497

PGIM Rock ETF Trust

PROSPECTUS — December 22, 2023 as reissued February 1, 2024

PGIM US LARGE-CAP BUFFER 12 ETF – JANUARY	PGIM US LARGE-CAP BUFFER 12 ETF – SEPTEMBER	PGIM US LARGE-CAP BUFFER 20 ETF – MAY
Ticker Symbol: JANP	Ticker Symbol: SEPP	Ticker Symbol: PBMY
PGIM US LARGE-CAP BUFFER 12 ETF – FEBRUARY	PGIM US LARGE-CAP BUFFER 12 ETF – OCTOBER	PGIM US LARGE-CAP BUFFER 20 ETF – JUNE
Ticker Symbol: FEBP	Ticker Symbol: OCTP	Ticker Symbol: PBJN
PGIM US LARGE-CAP BUFFER 12 ETF – MARCH	PGIM US LARGE-CAP BUFFER 12 ETF – NOVEMBER	PGIM US LARGE-CAP BUFFER 20 ETF – JULY
Ticker Symbol: MRCP	Ticker Symbol: NOVP	Ticker Symbol: PBJL
PGIM US LARGE-CAP BUFFER 12 ETF – APRIL	PGIM US LARGE-CAP BUFFER 12 ETF – DECEMBER	PGIM US LARGE-CAP BUFFER 20 ETF – AUGUST
Ticker Symbol: APRP	Ticker Symbol: DECP	Ticker Symbol: PBAU
PGIM US LARGE-CAP BUFFER 12 ETF – MAY	PGIM US LARGE-CAP BUFFER 20 ETF – JANUARY	PGIM US LARGE-CAP BUFFER 20 ETF – SEPTEMBER
Ticker Symbol: MAYP	Ticker Symbol: PBJA	Ticker Symbol: PBSE
PGIM US LARGE-CAP BUFFER 12 ETF – JUNE	PGIM US LARGE-CAP BUFFER 20 ETF – FEBRUARY	PGIM US LARGE-CAP BUFFER 20 ETF – OCTOBER
Ticker Symbol: JUNP	Ticker Symbol: PBFB	Ticker Symbol: PBOC
PGIM US LARGE-CAP BUFFER 12 ETF – JULY	PGIM US LARGE-CAP BUFFER 20 ETF – MARCH	PGIM US LARGE-CAP BUFFER 20 ETF – NOVEMBER
Ticker Symbol: JULP	Ticker Symbol: PBMR	Ticker Symbol: PBNV
PGIM US LARGE-CAP BUFFER 12 ETF – AUGUST	PGIM US LARGE-CAP BUFFER 20 ETF – APRIL	PGIM US LARGE-CAP BUFFER 20 ETF – DECEMBER
Ticker Symbol: AUGP	Ticker Symbol: PBAP	Ticker Symbol: PBDE

Listing Exchange: Cboe BZX Exchange, Inc.

As described in more detailed in each Fund's summary, each Fund uses an options strategy to seek to provide investors with returns that match the price return of the SPDR(R) S&P 500 ETF (the “Underlying ETF”) up to a predetermined upside cap while providing a downside buffer against a certain percentage (either the first 12% or the first 20%, before fees and expenses and either the first 11.5% or 19.5%, after fees and expenses) of the Underlying ETF’s losses over a one year Target Outcome Period.

•Upside Cap: A pre-determined upside return cap that represents the maximum percentage return an investor can achieve from an investment in the Fund for an entire Target Outcome Period. The cap is determined before fees and expenses. The Cap is expected to change at the beginning of each new Target Outcome Period.

•Downside Buffer: Limited downside protection against a certain percentage (either the first 12% or 20%, before fees and expenses) of losses of the Underlying ETF.

•Target Outcome Period: The approximate one year period over which each Fund seeks to produce the target outcome. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end the day before the one-year anniversary of the new Target Outcome Period.

•The target outcomes may not be achieved, and investors may lose some or all of their money.

•Each of the Funds is designed to achieve the target outcome only if an investor buys on the first day of the Target Outcome Period and holds the Fund until the end of the Target Outcome Period.

•If investors buy or sell on a date other than the start or end date of the Target Outcome Period, their returns will be different and they may incur losses that are greater than the buffer and they may not experience gains up to the cap.

•Investors considering purchasing shares after the beginning of the Target Outcome Period or considering selling their shares prior to the end of the Target Outcome Period should visit the fund's website at https://www.pgim.com/investments/etf-buffer-fund for important information and considerations regarding the Fund's potential outcomes.

•In periods of extreme market volatility or during market disruption events, the Fund’s ability to offset investor losses via the limited buffer, or provide a return up to the stated upside cap may be impaired.

•The Fund will not terminate as a result of reaching the end of a Target Outcome Period.

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – JANUARY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period January 1, 2024 through December 31, 2024 is 15.69%.

FUND FEES AND EXPENSES

The table below describes the fees and expenses that you may pay if you buy, hold and sell shares of the Fund. You may pay other fees, such as brokerage commissions and other fees to financial intermediaries, which are not reflected in the table and example below. The management agreement between PGIM Rock ETF Trust (the “Trust”) and PGIM Investments LLC (“PGIM Investments”) (the “Management Agreement”) provides that PGIM Investments will pay all operating expenses of the Fund, except for certain expenses, including but not limited to, interest expenses, taxes, brokerage expenses, future Rule 12b-1 fees (if any), and acquired fund fees and expenses. For more information on the fee structure pertaining to the Management Agreement please refer to the Fund’s Statement of Additional Information.

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Example. The following hypothetical example is intended to help you compare the cost of investing in the Fund with the cost of investing in other exchange-traded funds. It assumes that you invest $10,000 in the Fund for the time periods indicated. It assumes a 5% return on your investment each year and that the Fund's operating expenses remain the same. Your actual costs may be higher or lower.

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or “turns over” its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. The Fund is newly offered; therefore, it does not have a turnover rate for the most recent fiscal year.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

Under normal market conditions, the Fund will invest at least 80% of its net assets (plus any borrowings for investment purposes) in investments that provide exposure to equity securities issued by large-capitalization U.S. companies. The Fund is an actively managed exchange-traded fund (“ETF”). The Fund considers large-capitalization companies to be companies in which the Underlying ETF (as defined below) invests and/or which are included in the S&P 500® Index.

The Fund will invest substantially all of its assets in customized equity or index option contracts known as FLexible EXchange® Options (“FLEX Options”) on the SPDR® S&P 500® ETF Trust (the “Underlying ETF”). FLEX Options trade on an exchange, but provide investors with the ability to customize key contract terms like expiration date, option type (put or call), exercise style, strike price, premium, trading hours and exercise settlement, among others. Due to the

PGIM Rock ETF Trust

Fund’s strategy, the returns an investor will receive from an investment in the Fund have characteristics that are distinct from many other investment vehicles, including the Underlying ETF. It is important that you understand these characteristics before making an investment in the Fund.

The Underlying ETF is an exchange-traded unit investment trust that invests in as many of the stocks in the S&P 500® Index as is practicable. PDR Services, LLC (“PDR”) serves as the Underlying ETF’s sponsor. The Fund is not affiliated with sponsored, endorsed, sold or promoted by SPDR® S&P 500® ETF Trust, PDR, Standard & Poor’s® or their affiliates. As of its most recent prospectus, the investment objective of the Underlying ETF is to seek to provide investment results that, before expenses, correspond generally to the price and yield performance of the S&P 500® Index (the “Index”). As of its most recent prospectus, the Underlying ETF seeks to achieve its investment objective by holding a portfolio of the common stocks that are included in the Index, with the weight of each stock in the Underlying ETF’s portfolio substantially corresponding to the weight of such stock in the Index. The Fund’s performance will not reflect the payment of dividends by the Underlying ETF or the securities in the Index. You can find the Underlying ETF’s prospectus and other information about the ETF, including the most recent reports to shareholders, online at https://us.spdrs.com/en/etf/spdr-sp-500-etf-SPY. The reference to the Underlying ETF's website does not incorporate its contents into this prospectus.

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of 15.69% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). When the Fund's management fee is taken into account, the cap is 15.19% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

To achieve the target outcomes sought by the Fund for a Target Outcome Period, an investor must hold Fund shares for that entire Target Outcome Period. Because the FLEX Options which the Fund invests in are exercisable only on the final day of the Target Outcome Period, as described in more detail below, an investor that sells their shares prior to the end of the Target Outcome Period may experience investment outcomes very different from those sought by the Fund. To achieve the outcomes sought by the Fund over the Target Outcome Period, an investor must hold shares at the beginning and end of the Target Outcome Period, the times when the Fund enters into and exercises the FLEX Options. In general, the target outcomes the Fund seeks for investors that hold Fund shares for the entire Target Outcome Period are as follows, though there can be no guarantee these results will be achieved:

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If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 12% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

If the Underlying ETF depreciates by more than 12% over the Target Outcome Period, the Fund will experience all subsequent losses on a one-to-one basis (i.e., if the Underlying ETF decreases in share price by 25% the Fund is expected to lose 13% before fees and expenses).

The current Target Outcome Period began on January 1, 2024 and will end on December 31, 2024. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing

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shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s net asset value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

The graph below shows hypothetical examples of returns the Fund would experience (before fees and expenses) based on example returns of the Underlying ETF. The hypothetical examples set forth below do not represent the performance of the Fund and investors should not rely on the hypothetical examples shown below as an indication of the actual or future performance of the Fund.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

January

The Fund is “non-diversified” for purposes of the Investment Company Act of 1940 (the “1940 Act”), which means that it can invest a greater percentage of its assets in fewer issuers than a “diversified” fund.

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

FLEX Options

PGIM Rock ETF Trust

The Fund invests in FLEX Options, which are a type of derivative. For each Target Outcome Period, the Fund will invest in a combination of purchased and written FLEX Options that reference the Underlying ETF. Because a portion of the value of the Fund is based on FLEX Options that reference the Underlying ETF and not the Underlying ETF directly, variations in the value of the FLEX Options affect the correlation between the Fund’s NAV and the price of the Underlying ETF. The Fund utilizes European style option contracts, which are exercisable only on the expiration date of the option contract.

The Fund will generally, under normal market conditions, hold four kinds of FLEX Options for each Target Outcome Period. The Fund seeks to achieve the limited buffer by using the four kinds of FLEX Options, and the price of the FLEX Options is used to establish the Fund's cap. The Fund intends to structure the FLEX Options so that any amount owed by the Fund on the written FLEX Options will be covered by payouts at expiration from the purchased FLEX Options. As a result, the FLEX Options written by the Fund will be fully covered and no additional collateral will be necessary at expiration. Each of the FLEX Options purchased and sold throughout the Target Outcome Period will have the same terms, such as strike price and expiration date, as the FLEX Options purchased and sold on the first day of the Target Outcome Period. On the termination date of an Outcome Period, the Fund will invest in a new set of FLEX Options and another Outcome Period will commence.

Limited Buffer and Cap

The Fund seeks to provide a limited buffer to absorb the first 12% loss (before fees and expenses) of the Underlying ETF at the end of each Target Outcome Period. If the Underlying ETF has decreased in price by more than 12%, the Fund will experience subsequent losses on a one-to-one basis (i.e., if the Underlying ETF decreases in price by 25%, the Fund is expected to lose 13% before fees and expenses). The limited buffer is set before taking into account the Fund's management fees and expenses charged to shareholders. When the Fund's management fees are taken into account, the limited buffer is 11.5%. The limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee. The Fund does not seek to provide a limited buffer on the first 12% loss (before fees and expenses) of the Underlying ETF as of any time other than the end of the Target Outcome Period.

If an investor purchases Fund shares during a Target Outcome Period at a time when the Fund‘s NAV has decreased in value by 12% or more (before fees and expenses) from the value of the Fund on the first day of the Target Outcome Period (the “Initial Fund Value”), that investor’s limited buffer will essentially be zero (meaning the investor is exposed to a greater risk of losing their entire investment). If an investor purchases Fund shares at a time when the Fund’s NAV has decreased in value by less than 12% (before fees and expenses) from the Initial Fund Value, that investor’s limited buffer will be reduced by the difference between the Initial Fund Value and the NAV of the Fund on the date the investor purchases the shares. However, that investor’s potential gain could be larger than the Fund’s cap for the Target Outcome Period because the investor may experience the full gain if the Fund recovers the value it has lost from the first day of the Target Outcome Period through the date the investor purchased its Fund shares plus any additional gains between the Initial Fund Value and the cap. There is no guarantee that the Fund will recover such value or experience such gains. The cap and limited buffer relative to the Initial Fund Value, however, will not change over the Target Outcome Period. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from its Initial Fund Value for a Target Outcome Period, then a shareholder must experience losses prior to gaining the protection offered by the limited buffer (because the Fund must first decrease in value to its Initial Fund Value for the Target Outcome Period before subsequent losses will be protected by the limited buffer). While the Fund seeks to limit losses to the extent of the limited buffer (before fees and expenses) for shareholders who hold Fund shares for an entire Target Outcome Period, there is no guarantee it will successfully do so. If the Fund’s NAV has decreased below the limited buffer at the time of purchase, a shareholder that purchases Fund shares after the first day of a Target Outcome Period could lose their entire investment . An investment in the Fund is only appropriate for shareholders willing to bear those losses. There is no guarantee the limited buffer will be successful and a shareholder investing at the beginning of a Target Outcome Period could also lose their entire investment.

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The returns of the Fund are subject to a cap for the Target Outcome Period of 15.69% (before fees and expenses) and 15.19% (after the Fund’s management fee but excluding brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund’s management fee) for the Target Outcome Period. Unlike other investment products, the potential returns an investor can receive from the Fund are subject to a pre-determined upside return cap that represents the maximum percentage return an investor can achieve from an investment in the Fund for an entire Target Outcome Period. If the Underlying ETF experiences any percentage gains over the amount of the cap, Fund shareholders will not experience those gains. Therefore, regardless of the price return of the Underlying ETF, the cap (net of fees) is the maximum return an investor can achieve from an investment in the Fund for that Target Outcome Period. The cap is set on the first day of each Target Outcome Period. The cap is provided prior to taking into account annual Fund management fees of 0.50% of the Fund's daily net assets, brokerage commissions, trading fees, taxes and any extraordinary expenses (such as unexpected litigation) incurred by the Fund. The defined cap applicable to a Target Outcome Period will vary based on prevailing market conditions at the time that the cap is set, including interest rate levels, Underlying ETF volatility, and the relationship of puts and calls on the FLEX Options.

The cap level is a result of the design of the Fund’s principal investment strategy. To provide the target outcome, the Fund purchases and sells a series of put and call FLEX Options on or around the last business day of the month prior to the beginning of a Target Outcome Period. As the purchaser of these FLEX Options, the Fund is obligated to pay a premium to the seller of those FLEX Options. The Fund’s subadviser will calculate the amount of premiums that the Fund will owe on the put options acquired and sold to provide the limited buffer and will then sell call FLEX Options with terms that entitle the Fund to receive premiums such that the net amount of premiums paid per unit of the Underlying ETF is approximately equal to the price per unit of shares of the Underlying ETF. The cap is the strike price of those FLEX Options the Fund is selling. The cap, and the Fund’s value relative to it on any given day, should be considered before investing in the Fund. If an investor purchases Fund shares during a Target Outcome Period, and the Fund has already increased in value above its Initial Fund Value for that Target Outcome Period to a level near the cap, an investor purchasing Fund shares will have limited to no gain potential for the remainder of the Target Outcome Period (because the investor’s potential gain will be limited to the difference between the Fund’s NAV on the date the investor purchased the Fund shares and the cap). However, the investor will remain vulnerable to significant downside risk because the investor will bear the losses between the price at which it purchased its Fund shares and the Initial Fund Value for the Target Outcome Period before subsequent losses will be protected by the limited buffer. If an investor buys Fund shares when the price exceeds the cap, an investor selling their shares at the end of the Target Outcome Period will not experience any gain regardless of the price return of the Underlying ETF. There is no guarantee that the Fund will be successful in providing these investment outcomes for any Target Outcome Period, and an investor may experience returns on the Fund significantly below the cap.

In periods of extreme market volatility or during market disruption events, the Fund’s ability to offset investor losses through the use of the FLEX Options to achieve the stated limited buffer, or provide a return up to the stated upside cap may be impaired, resulting in an upside limit significantly below the cap and downside protection significantly lower than the limited buffer, because the Fund may not be able to trade or exercise existing FLEX Options, or may not receive timely payment from its counterparties. An investor may lose their entire investment and an investment in the Fund is only appropriate for investors willing to bear those losses.

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: JANP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

Principal Risks. All investments have risks to some degree. The value of your investment in the Fund, as well as the amount of return you receive on your investment, may fluctuate significantly from day-to-day and over time.

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

PGIM Rock ETF Trust

An investment in the Fund is not guaranteed to achieve its investment objective; is not a deposit with a bank; and is not insured, endorsed or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The following is a summary description of principal risks of investing in the Fund.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Authorized Participant Concentration Risk. Only an Authorized Participant (as defined in “How to Buy and Sell Shares of the Fund” in the Fund’s Prospectus) may engage in creation or redemption transactions directly with the Fund. The Fund has a limited number of intermediaries that act as Authorized Participants and none of these Authorized Participants is or will be obligated to engage in creation or redemption transactions. To the extent that these Authorized Participants exit the business or are unable to or choose not to proceed with creation and/or redemption orders with respect to the Fund and no other Authorized Participant creates or redeems, shares of the Fund may trade at a substantial discount or premium to net asset value (“NAV”), may trade at larger spreads, and possibly face trading halts and/or delisting.

Buffered Loss Risk. There can be no guarantee that the Fund will be successful in its strategy to provide limited downside protection against Underlying ETF losses. The Fund does not provide principal protection and a shareholder may experience significant losses including losing their entire investment. The Fund’s strategy seeks to deliver returns that match the price return of the Underlying ETF (up to the cap), while limiting downside losses, if shares are bought on the first day of the Target Outcome Period and held until the end of the Target Outcome Period. If an investor purchases shares after the first day of the Target Outcome Period or sells shares prior to the end of the Target Outcome Period, the buffer that the Fund seeks to provide may not be available. A shareholder may also bear losses against which the buffer is intended to protect. In periods of extreme market volatility, the Fund’s downside protection may be significantly less than the limited buffer. In addition, because the buffer is structured to protect the Fund’s loss of NAV, to the extent an investor sells Fund shares on an exchange and the Fund’s shares are trading at prices that deviate from NAV, a shareholder may not realize the full value of the of the downside protection or benefit from the full value of any appreciation up to the cap.

Cap Change Risk. A new cap is established at the beginning of each Target Outcome Period and is dependent on prevailing market conditions. As a result, the cap may rise or fall from one Target Outcome Period to the next and is unlikely to remain the same for consecutive Target Outcome Periods.

Capped Upside Risk. The Fund’s strategy seeks to provide returns subject to a pre-determined upside cap. The upside cap is the approximate maximum return that an investor can achieve from an investment in the Fund over an entire Target Outcome Period. If the Underlying ETF experiences gains during a Target Outcome Period, the Fund will not participate in those gains beyond the cap. If an investor does not hold its Fund shares for an entire Target Outcome Period, the returns realized by that investor may not match those the Fund seeks to achieve. As a result of the Fund's fees and expenses and because the Fund's returns are subject to a cap, the return of the Fund could represent a return that is worse than the price performance of the Underlying ETF. In periods of heightened market volatility, the Fund’s upside limit may be significantly lower than the cap.

Counterparty Risk. Derivatives are subject to counterparty risk, which is the risk that the other party in the transaction will be unable or unwilling to fulfill its contractual obligation, and the related risks of having concentrated exposure to such a counterparty. The OCC acts as guarantor and central counterparty with respect to the FLEX Options. As a result, the ability of the Fund to meet its objective depends on the OCC being able to meet its obligations. In the unlikely event that the OCC becomes insolvent or is otherwise unable to meet its settlement obligations, the Fund could suffer significant losses.

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Derivatives Risk. Derivatives involve special risks and costs and may result in losses to the Fund. The successful use of derivatives requires sophisticated management, and, to the extent that derivatives are used, the Fund will depend on the subadviser’s ability to analyze and manage derivatives transactions. The prices of derivatives may move in unexpected ways, especially in abnormal market conditions. Some derivatives are “leveraged” or may create economic leverage for the Fund and therefore may magnify or otherwise increase investment losses to the Fund. The Fund's use of derivatives may also increase the amount of taxes payable by shareholders.

Other risks arise from the potential inability to terminate or sell derivatives positions. A liquid secondary market may not always exist for the Fund's derivatives positions. In fact, many over-the-counter derivative instruments will not have liquidity beyond the counterparty to the instrument. Over-the-counter derivative instruments also involve the risk that the other party will not meet its obligations to the Fund. The use of derivatives also exposes the Fund to operational issues, such as documentation and settlement issues, systems failures, inadequate control and human error.

Derivatives may also involve legal risks, such as insufficient documentation, the lack of capacity or authority of a counterparty to execute or settle a transaction, and the legality and enforceability of derivatives contracts. The U.S. Government and foreign governments have adopted (and may adopt further) regulations governing derivatives markets, including mandatory clearing of certain derivatives, margin and reporting requirements and risk exposure limitations. Regulation of derivatives may make derivatives more costly, limit their availability or utility to the Fund, or otherwise adversely affect their performance or disrupt markets.

Economic and Market Events Risk. Events in the U.S. and global financial markets, including actions taken by the U.S. Federal Reserve or foreign central banks to stimulate or stabilize economic growth or the functioning of the securities markets, or otherwise reduce inflation, may at times result in unusually high market volatility, which could negatively impact performance. Governmental efforts to curb inflation often have negative effects on the level of economic activity. Relatively reduced liquidity in credit and fixed income markets could adversely affect issuers worldwide.

Equity and Equity-Related Securities Risk. The Fund is exposed to the performance of the equity markets through its exposure to options on the Underlying ETF. Equity and equity-related securities may be subject to changes in value, and their values may be more volatile than those of other asset classes. In addition to an individual security losing value, the value of the equity markets or a sector in which the Fund invests could go down. Different parts of a market can react differently to adverse issuer, market, regulatory, political and economic developments.

Cost of Buying or Selling Shares. When you buy or sell shares of the Fund through a broker, you will likely incur a brokerage commission or other charges imposed by brokers. In addition, the market price of shares of the Fund, like the price of any exchange-traded security, includes a “bid-ask spread” charged by the market makers or other participants that trade the particular security. The spread of the Fund shares varies over time based on the Fund’s trading volume, the spread of the Fund’s underlying securities, and market liquidity and may increase if the Fund’s trading volume or market liquidity decreases, or if the spread on the Fund’s underlying securities increases.

PGIM Rock ETF Trust

No Guarantee of Active Trading Market Risk. While shares of the Fund are listed on the Exchange, there can be no assurance that active trading markets for the shares will develop or be maintained by market makers or by Authorized Participants. The distributor of the Fund’s shares does not maintain a secondary market in the shares.

FLEX Options Risk. When the Fund purchases an option, it may lose the premium paid for it if the price of the underlying security, commodity or other asset decreases or remains the same (in the case of a call option) or increases or remains the same (in the case of a put option). If a put or call option purchased by the Fund were permitted to expire without being sold or exercised, its premium would represent a loss to the Fund. To the extent that the Fund writes or sells an option, if the decline or increase in the underlying asset is significantly below or above the exercise price of the written option, the Fund could experience a substantial or unlimited loss. Options pricing is volatile, and the price may fluctuate based on movements in the value of the underlying asset or for reasons other than changes in the value of the underlying asset. Investments in options are considered speculative.

FLEX Options are subject to the risk that they may be less liquid than other securities, including standardized options. FLEX Options are listed on an exchange; however, there is no guarantee that a liquid secondary trading market will exist for the FLEX Options. In a less liquid market for the FLEX Options, liquidating the FLEX Options may require the payment of a premium (for written FLEX Options) or acceptance of a discounted price (for purchased FLEX Options) and may take longer to complete. A less liquid trading market may adversely impact the value of the FLEX Options and Fund shares and result in the Fund being unable to achieve its investment objective.

FLEX Options Trading Risk. Transactions in FLEX Options are required to be centrally cleared. In a transaction involving FLEX Options, the Fund's counterparty is the OCC, rather than a bank or broker. Since the Fund is not a member of the OCC and only members (“clearing members”) can participate directly in the OCC, the Fund will hold its FLEX Options through accounts at clearing members. For FLEX Options positions, the Fund will make payments (including margin payments) to and receive payments from the OCC through its accounts at clearing members. Although clearing members guarantee their clients’ obligations to the OCC, there is a risk that a clearing member may default. The OCC collects margin, maintains a clearing fund specifically to mitigate a clearing member default and segregates all customer accounts from a clearing member’s proprietary accounts, however customer accounts are held in an omnibus account and are not identified with the name of an individual customer. As a result, assets deposited by the Fund with a clearing member as margin for FLEX Options may be used to satisfy losses of other clients of the Fund’s clearing member. There is a risk that the assets of the Fund might not be fully protected in the event of a clearing member’s default and the Fund would be limited to recovering only a pro rata share of all available funds segregated on behalf of the clearing member’s customers for the relevant account. Therefore, the Fund could experience and significant loss in the event of a clearing member’s default. Additionally, the OCC may be unable to perform its obligations under the FLEX Options contracts due to unexpected events, which could negatively impact the value of the Fund.

FLEX Options Valuation Risk. The FLEX Options held by a Fund will be exercisable at the strike price only on their expiration date. As an in-the-money FLEX Option approaches its expiration date, its value typically will increasingly move with the value of the Underlying ETF. However, the value of the FLEX Options prior to the expiration date may vary because of related factors other than the value of the Underlying ETF. The value of the FLEX Options will be determined based upon market quotations or using other recognized pricing methods. Factors that may influence the value of the FLEX Options generally include interest rate changes, dividends, the actual and implied volatility levels of the Underlying ETF’s share price, and the remaining time until the FLEX Options expire, among others. The value of the FLEX Options held by a Fund typically do not increase or decrease at the same rate as the Underlying ETF’s share price on a day-to-day basis due to these factors (although they generally move in the same direction), and, as a result, the Fund’s NAV may not increase or decrease at the same rate as the Underlying ETF’s share price.

Large Capitalization Companies Risk. Companies with large market capitalizations go in and out of favor based on market and economic conditions. Larger companies tend to be less volatile than companies with smaller market capitalizations. In exchange for this potentially lower risk, the Fund's value may not rise or fall as much as the value of funds that emphasize companies with smaller market capitalizations.

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Leverage Risk. FLEX Options and other derivatives may give rise to leverage. The use of leverage exaggerates the effect of any increase or decrease in the value of the Fund’s holdings, and makes any change in the Fund’s net asset value greater than it would be without the use of leverage. This could result in increased volatility of investment return. The Fund may be required to pledge its assets or post margin in connection with certain borrowings or derivatives transactions that involve leverage. There is a possibility that posting or pledging a large portion of the assets of the Fund could impede portfolio management or the Fund's ability to meet redemption requests or other current obligations or that the Fund may be required to dispose of some of its investment at unfavorable prices or times.

Liquidity Risk. The Fund may invest in instruments that trade in lower volumes and are more illiquid than other investments. If the Fund is forced to sell these investments to pay redemption proceeds or for other reasons, the Fund may lose money. In addition, when there is no willing buyer and investments cannot be readily sold at the desired time or price, the Fund may have to accept a lower price or may not be able to sell the instrument at all. An inability to sell a portfolio position can adversely affect the Fund's value or prevent the Fund from being able to take advantage of other investment opportunities.

Management Risk. Actively managed funds are subject to management risk. The subadviser will apply investment techniques and risk analyses in making investment decisions for the Fund, but the subadviser’s judgments about the attractiveness, value or market trends affecting a particular security, industry or sector or about market movements may be incorrect. Additionally, the investments selected for the Fund may underperform the markets in general, the Fund's benchmark and other funds with similar investment objectives.

Market Disruption and Geopolitical Risks. Market disruption can be caused by economic, financial or political events and factors, including but not limited to, international wars or conflicts (including Russia’s military invasion of Ukraine), geopolitical developments (including trading and tariff arrangements, sanctions and cybersecurity attacks), instability in regions such as Asia, Eastern Europe and the Middle East, terrorism, natural disasters and public health epidemics (including the outbreak of COVID-19 globally).

The extent and duration of such events and resulting market disruptions cannot be predicted, but could be substantial and could magnify the impact of other risks to the Fund. These and other similar events could adversely affect the U.S. and foreign financial markets and lead to increased market volatility, reduced liquidity in the securities markets, significant negative impacts on issuers and the markets for certain securities and commodities and/or government intervention. They may also cause short- or long-term economic uncertainties in the United States and worldwide. As a result, whether or not the Fund invests in securities of issuers located in or with significant exposure to the countries directly affected, the value and liquidity of the Fund’s investments may be negatively impacted. Further, due to closures of certain markets and restrictions on trading certain securities, the value of certain securities held by the Fund could be significantly impacted, which could lead to such securities being valued at zero.

PGIM Rock ETF Trust

materials, supplies and component parts, and reduced or disrupted operations for the issuers in which the Fund invests. The occurrence, reoccurrence and pendency of public health epidemics could adversely affect the economies and financial markets either in specific countries or worldwide.

Market Risk. The markets for securities and other financial instruments may be volatile and the market prices of the Fund’s holdings may decline. Securities and other financial instruments fluctuate in price based on changes in an issuer’s financial condition and overall market and economic conditions. If the market prices of the securities or other assets owned by the Fund or the Underlying ETF fall, the value of your investment in the Fund will decline.

Non-Diversified Investment Company Risk. The Fund is non-diversified for purposes of the 1940 Act. This means that the Fund may invest a greater percentage of its assets in the securities of a single company or other issuer than a diversified fund. Investing in a non-diversified fund involves greater risk than investing in a diversified fund because a loss resulting from the decline in value of any one security may represent a greater portion of the total assets of a non-diversified fund.

Target Outcome Period Risk. The Fund is designed to deliver returns that approximate the Underlying ETF if Fund shares are bought on the first day of a Target Outcome Period and held until the end of the Target Outcome Period, subject to the limited buffer and the cap. If an investor purchases Fund shares after the first day of a Target Outcome Period or sells shares prior to the expiration of the Target Outcome Period, the returns realized by the investor will not match those that the Fund seeks to provide.

Tax Risk. The Fund intends to qualify as a regulated investment company (“RIC”) under Subchapter M of the U.S. Internal Revenue Code of 1986, as amended (the “Code”); however, the federal income tax treatment of certain aspects of the proposed operations of the Fund are not clear. This includes the tax aspects of the Fund's options strategy (including the distribution of options as part of the Fund’s in-kind redemptions), the possible application of the “straddle” rules, and various loss limitation provisions of the Code. To qualify and maintain its status as a RIC, the Fund must meet certain income, diversification and distribution tests. If the Fund did not qualify as a RIC for any taxable year and certain relief provisions were not available, the Fund’s taxable income would be subject to tax at the Fund level and to a further tax at the shareholder level when such income is distributed. In such event, in order to re-qualify for taxation as a RIC, a Fund might be required to recognize unrealized gains, pay substantial taxes and interest and make certain distributions. This would cause investors to incur higher tax liabilities than they otherwise would have incurred and would have a negative impact on Fund returns. In such event, a Fund may reorganize, close or materially change its investment objective and strategies.

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the amount which U.S. shareholders must treat as ordinary income may be increased substantially as compared to a fund that did not engage in such transactions. Accordingly, shareholders could have a lower after-tax return from investing in the Fund than investing directly in the Underlying ETF (even if the value of the Underlying ETF does not exceed the cap).

The FLEX Options included in the Fund’s portfolio are exchange-traded options. The tax treatment of certain derivatives contracts including listed non-equity options written or purchased by the Fund on U.S. exchanges (such as options on futures contracts, broad-based equity indices and debt securities) may be governed by Section 1256 of the Code (“Section 1256 Contracts”). Section 1256 Contracts are treated as if they were sold (i.e., “marked to market”) at the end of each year. Gain or loss is recognized on this deemed sale. Such treatment could cause the Fund to recognize taxable income without receiving cash. In order to maintain its RIC qualification, the Fund must distribute at least 90% of its income annually. If FLEX Options held by the Fund are subject to Section 1256 of the Code, and the Fund is unable to distribute marked-to-market gains to its shareholders, the Fund may lose its RIC qualification and be taxed as a regular corporation. The Fund believes that the FLEX Options typically held in its portfolio will not be subject to Section 1256, and disposition of such options will likely result in short-term capital gains or losses.

In addition, the Fund generally does not expect to recognize taxable gains on the in-kind distribution of appreciated portfolio securities to a redeeming shareholder, which may reduce the amount of taxable gains the Fund would otherwise be required to distribute. However, certain tax aspects of the Fund’s in-kind distributions, including the treatment of certain options, are not clear. If the Fund were required to recognize gain on its in-kind distributions, the effect on the Fund would be similar to the Fund effecting a portion of its redemptions for cash. This generally would cause the Fund to recognize gain it might not otherwise have recognized, or to recognize such gain sooner than would otherwise have been required, and would increase the amount required to be distributed by the Fund in order to maintain its qualification as a RIC.

Additionally, buying securities shortly before the record date for a taxable dividend or capital gain distribution is commonly known as “buying a dividend.” If a shareholder purchases Fund shares after the Hedge Period has begun and shortly thereafter a Fund issues a dividend, the entire distribution may be taxable to the shareholder even though a portion of the distribution effectively represents a return of the purchase price.

Underlying ETF Risk. The value of an investment in the Fund will be related, to a degree, to the investment performance of the Underlying ETF. Therefore, the principal risks of investing in the Fund are closely related to the principal risks associated with the Underlying ETF and its investments. Exposure to the Underlying ETF will also expose the Fund to a pro rata portion of the Underlying ETF’s fees and expenses. The Fund's value may not directly correlate to the value of the Underlying ETF due to the Fund's fees and transaction expenses related to the FLEX Options and that the FLEX Options are only exercisable on the expiration date. The fluctuating value of the FLEX Options will affect the Fund's value.

Performance. The Fund has not been in operation for a full calendar year, and hence has no past performance data to present. Once the Fund has a performance record of at least one calendar year, the Fund’s performance will be included in its Prospectus. Updated Fund performance information, including current net asset value, is available online at www.pgim.com/investments.

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

PGIM Rock ETF Trust

BUYING AND SELLING FUND SHARES

Individual shares of the Fund may only be purchased and sold in secondary market transactions through brokers or other financial intermediaries at market prices and are not individually redeemable by the ETF. Shares of the Fund are listed for trading on the Exchange, and because the shares of the Fund trade at market prices rather than NAV, shares of the Fund may trade at a price greater than NAV (a “premium”) or less than NAV (a “discount”). You may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase shares of the Fund (“bid”) and the lowest price a seller is willing to accept for shares of the Fund (“ask”) when buying or selling shares in the secondary market (the “bid-ask spread”).

TAX INFORMATION

Dividends, Capital Gains and Taxes. The Fund's dividends and distributions are taxable and will be taxed as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. Such tax-deferred arrangements may be taxed later upon withdrawal of monies from those arrangements.

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

If you purchase shares of the Fund through a broker-dealer or other financial intermediary (such as a bank), PGIM or other related companies may pay the intermediary for marketing activities and presentations, educational training programs, conferences, the development of technology platforms and reporting systems or other services related to the sale or promotion of the Fund. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

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SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – FEBRUARY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period February 1, 2024 through January 31, 2025 is 15.00%.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of 15.00% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). When the Fund's management fee is taken into account, the cap is 14.50% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period began on February 1, 2024 and will end on January 31, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing

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◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

February

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

FLEX Options

PGIM Rock ETF Trust

Limited Buffer and Cap

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The returns of the Fund are subject to a cap for the Target Outcome Period of 15.00% (before fees and expenses) and 14.50% (after the Fund’s management fee but excluding brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund’s management fee) for the Target Outcome Period. Unlike other investment products, the potential returns an investor can receive from the Fund are subject to a pre-determined upside return cap that represents the maximum percentage return an investor can achieve from an investment in the Fund for an entire Target Outcome Period. If the Underlying ETF experiences any percentage gains over the amount of the cap, Fund shareholders will not experience those gains. Therefore, regardless of the price return of the Underlying ETF, the cap (net of fees) is the maximum return an investor can achieve from an investment in the Fund for that Target Outcome Period. The cap is set on the first day of each Target Outcome Period. The cap is provided prior to taking into account annual Fund management fees of 0.50% of the Fund's daily net assets, brokerage commissions, trading fees, taxes and any extraordinary expenses (such as unexpected litigation) incurred by the Fund. The defined cap applicable to a Target Outcome Period will vary based on prevailing market conditions at the time that the cap is set, including interest rate levels, Underlying ETF volatility, and the relationship of puts and calls on the FLEX Options.

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: FEBP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

PGIM Rock ETF Trust

The order of the below risk factors does not indicate the significance of any particular risk factor.

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PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

PGIM Rock ETF Trust

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

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SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – MARCH

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period March 1, 2024 through February 28, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF appreciates over the Target Outcome Period, the Fund seeks to provide investors holding the Fund’s shares for the entire Target Outcome Period upside participation matching that of the Underlying ETF, up to the cap. The cap for the current Target Outcome Period is [ ]%, prior to taking into account the Fund’s fees and expenses. The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established.

■

The current Target Outcome Period will begin on March 1, 2024 and end on February 28, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

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Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s net asset value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

March

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

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The returns of the Fund are subject to a cap for the Target Outcome Period of [ ]% (before fees and expenses) and [ ]% (after the Fund’s management fee but excluding brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund’s management fee) for the Target Outcome Period. The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. Unlike other investment products, the potential returns an investor can receive from the Fund are subject to a pre-determined upside return cap that represents the maximum percentage return an investor can achieve from an investment in the Fund for an entire Target Outcome Period. If the Underlying ETF experiences any percentage gains over the amount of the cap, Fund shareholders will not experience those gains. Therefore, regardless of the price return of the Underlying ETF, the cap (net of fees) is the maximum return an investor can achieve from an investment in the Fund for that Target Outcome Period. The cap is set on the first day of each Target Outcome Period. The cap is provided prior to taking into account annual Fund management fees of 0.50% of the Fund's daily net assets, brokerage commissions, trading fees, taxes and any extraordinary expenses (such as unexpected litigation) incurred by the Fund. The defined cap applicable to a Target Outcome Period will vary based on prevailing market conditions at the time that the cap is set, including interest rate levels, Underlying ETF volatility, and the relationship of puts and calls on the FLEX Options.

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: MRCP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

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PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

FLEX Options held by a Fund typically do not increase or decrease at the same rate as the Underlying ETF’s share price on a day-to-day basis due to these factors (although they generally move in the same direction), and, as a result, the Fund’s NAV may not increase or decrease at the same rate as the Underlying ETF’s share price.

PGIM Rock ETF Trust

directly affected, the value and liquidity of the Fund’s investments may be negatively impacted. Further, due to closures of certain markets and restrictions on trading certain securities, the value of certain securities held by the Fund could be significantly impacted, which could lead to such securities being valued at zero.

COVID-19 and the related governmental and public responses or future public health epidemics and any corresponding responses may have an impact on the Fund’s investments and net asset value, and may lead to increased market volatility and the potential for illiquidity in certain classes of securities and sectors of the market. Future public health epidemics may result in periods of business disruption, business closures, inability to obtain raw materials, supplies and component parts, and reduced or disrupted operations for the issuers in which the Fund invests. The occurrence, reoccurrence and pendency of public health epidemics could adversely affect the economies and financial markets either in specific countries or worldwide.

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certain distributions. This would cause investors to incur higher tax liabilities than they otherwise would have incurred and would have a negative impact on Fund returns. In such event, a Fund may reorganize, close or materially change its investment objective and strategies.

The Fund’s investments in offsetting positions with respect to the Underlying ETF may affect the character of gains or losses realized by the Fund under the Code’s “straddle” rules and may increase the amount of short-term capital gain realized by the Fund. Short-term capital gains are taxed as ordinary income when distributed to U.S. shareholders in a non-liquidating distribution. As a result, if the Fund makes a non-liquidating distribution of its short-term capital gain, the amount which U.S. shareholders must treat as ordinary income may be increased substantially as compared to a fund that did not engage in such transactions. Accordingly, shareholders could have a lower after-tax return from investing in the Fund than investing directly in the Underlying ETF (even if the value of the Underlying ETF does not exceed the cap).

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – APRIL

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period April 1, 2024 through March 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on April 1, 2024 and end on March 31, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

Visit our website at www.pgim.com/investments

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

April

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: APRP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – MAY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period May 1, 2024 through April 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on May 1, 2024 and end on April 30, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target Outcome Period. The

Visit our website at www.pgim.com/investments

cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s net asset value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

May

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: MAYP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – JUNE

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period June 1, 2024 through May 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on June 1, 2024 and end on May 31, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target Outcome Period. The

Visit our website at www.pgim.com/investments

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

June

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: JUNP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – JULY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period July 1, 2024 through June 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on July 1, 2024 and end on June 30, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target Outcome Period. The

Visit our website at www.pgim.com/investments

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

July

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: JULP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – AUGUST

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period August 1, 2024 through July 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on August 1, 2024 and end on July 31, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

Visit our website at www.pgim.com/investments

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

August

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: AUGP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

100

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

101

102

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

103

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – SEPTEMBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period September 1, 2024 through August 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

104

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on September 1, 2024 and end on August 31, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

Visit our website at www.pgim.com/investments

105

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

September

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

106

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

107

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: SEPP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

108

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

109

110

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

111

112

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

113

114

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

115

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – OCTOBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period October 1, 2024 through September 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

116

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on October 1, 2024 and end on September 30, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

Visit our website at www.pgim.com/investments

117

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

October

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

118

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

119

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: OCTP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

120

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

121

122

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

123

124

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

125

126

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

127

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – NOVEMBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period November 1, 2024 through October 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

128

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on November 1, 2024 and end on October 31, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

Visit our website at www.pgim.com/investments

129

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

November

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

130

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

131

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: NOVP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

132

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

133

134

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

135

136

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

137

138

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

139

SUMMARY: PGIM US LARGE-CAP BUFFER 12 ETF – DECEMBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 12% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period December 1, 2024 through November 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

140

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 12% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 11.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

The current Target Outcome Period will begin on December 1, 2024 and end on November 30, 2025. Subsequent Target Outcome Periods will begin on the day the prior Target Outcome Period ends and will end on the day before the one-year anniversary of that new Target Outcome Period. On the first day of each new Target Outcome Period, the Fund resets by investing in a new set of FLEX Options that are designed to provide a new cap for the new Target Outcome Period. This means that the cap will change for each Target Outcome Period based upon prevailing market conditions at the beginning of each Target Outcome Period. The limited buffer will remain the same for each Target

Visit our website at www.pgim.com/investments

141

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 12 ETF -

December

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

142

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

143

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: DECP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

144

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

145

146

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

147

148

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

149

150

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

151

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – JANUARY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund's upside cap over the period January 1, 2024 through December 31, 2024 is 12.17%.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

152

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of 12.17% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). When the Fund's management fee is taken into account, the cap is 11.67% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

If the Underlying ETF depreciates by more than 20% over the Target Outcome Period, the Fund will experience all subsequent losses on a one-to-one basis (i.e., if the Underlying ETF decreases in share price by 25% the Fund is expected to lose 5% before fees and expenses).

Visit our website at www.pgim.com/investments

153

shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF

-January

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

FLEX Options

154

PGIM Rock ETF Trust

The Fund invests in FLEX Options, which are a type of derivative For each Target Outcome Period, the Fund will invest in a combination of purchased and written FLEX Options that reference the Underlying ETF. Because a portion of the value of the Fund is based on FLEX Options that reference the Underlying ETF and not the Underlying ETF directly, variations in the value of the FLEX Options affect the correlation between the Fund’s NAV and the price of the Underlying ETF. The Fund utilizes European style option contracts, which are exercisable only on the expiration date of the option contract.

Limited Buffer and Cap

The Fund seeks to provide a limited buffer to absorb the first 20% loss (before fees and expenses) of the Underlying ETF at the end of each Target Outcome Period. If the Underlying ETF has decreased in price by more than 20%, the Fund will experience subsequent losses on a one-to-one basis (i.e., if the Underlying ETF decreases in price by 25%, the Fund is expected to lose 5% before fees and expenses). The limited buffer is before taking into account the Fund's management fees and expenses charged to shareholders. When the Fund's management fees are taken into account, the limited buffer is 19.5%. The limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee. The Fund does not seek to provide a limited buffer on the first 20% loss (before fees and expenses) of the Underlying ETF as of any time other than the end of the Target Outcome Period.

If an investor purchases Fund shares during a Target Outcome Period at a time when the Fund‘s NAV has decreased in value by 20% or more (before fees and expenses) from the value of the Fund on the first day of the Target Outcome Period (the “Initial Fund Value”), that investor’s limited buffer will essentially be zero (meaning the investor is exposed to a greater risk of losing their entire investment). If an investor purchases Fund shares at a time when the Fund’s NAV has decreased in value by less than 20% (before fees and expenses) from the Initial Fund Value, that investor’s limited buffer will be reduced by the difference between the Initial Fund Value and the NAV of the Fund on the date the investor purchases the shares. However, that investor’s potential gain could be larger than the Fund’s cap for the Target Outcome Period because the investor may experience the full gain if the Fund recovers the value it has lost from the first day of the Target Outcome Period through the date the investor purchased its Fund shares plus any additional gains between the Initial Fund Value and the cap. There is no guarantee that the Fund will recover such value or experience such gains. The cap and limited buffer relative to the Initial Fund Value, however, will not change over the Target Outcome Period. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from its Initial Fund Value for a Target Outcome Period, then a shareholder must experience losses prior to gaining the protection offered by the limited buffer (because the Fund must first decrease in value to its Initial Fund Value for the Target Outcome Period before subsequent losses will be protected by the limited buffer). While the Fund seeks to limit losses to the extent of the limited buffer (before fees and expenses) for shareholders who hold Fund shares for an entire Target Outcome Period, there is no guarantee it will successfully do so. If the Fund’s NAV has decreased below the limited buffer at the time of purchase, a shareholder that purchases Fund shares after the first day of a Target Outcome Period could lose their entire investment . An investment in the Fund is only appropriate for shareholders willing to bear those losses. There is no guarantee the limited buffer will be successful and a shareholder investing at the beginning of a Target Outcome Period could also lose their entire investment.

Visit our website at www.pgim.com/investments

155

The returns of the Fund are subject to a cap for the Target Outcome Period of 12.17% (before fees and expenses) and 11.67% (after the Fund’s management fee but excluding brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund’s management fee) for the Target Outcome Period. Unlike other investment products, the potential returns an investor can receive from the Fund are subject to a pre-determined upside return cap that represents the maximum percentage return an investor can achieve from an investment in the Fund for an entire Target Outcome Period. If the Underlying ETF experiences any percentage gains over the amount of the cap, Fund shareholders will not experience those gains. Therefore, regardless of the price return of the Underlying ETF, the cap (net of fees) is the maximum return an investor can achieve from an investment in the Fund for that Target Outcome Period. The cap is set on the first day of each Target Outcome Period. The cap is provided prior to taking into account annual Fund management fees of 0.50% of the Fund's daily net assets, brokerage commissions, trading fees, taxes and any extraordinary expenses (such as unexpected litigation) incurred by the Fund. The defined cap applicable to a Target Outcome Period will vary based on prevailing market conditions at the time that the cap is set, including interest rate levels, Underlying ETF volatility, and the relationship of puts and calls on the FLEX Options.

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBJA, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

156

PGIM Rock ETF Trust

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

157

158

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

159

160

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

161

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

162

PGIM Rock ETF Trust

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

163

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – FEBRUARY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period February 1, 2024 through January 31, 2025 is 11.97%.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

164

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of 11.97% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). When the Fund's management fee is taken into account, the cap is 11.47% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

165

shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF

-February

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

FLEX Options

166

PGIM Rock ETF Trust

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

167

The returns of the Fund are subject to a cap for the Target Outcome Period of 11.97% (before fees and expenses) and 11.47% (after the Fund’s management fee but excluding brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund’s management fee) for the Target Outcome Period. Unlike other investment products, the potential returns an investor can receive from the Fund are subject to a pre-determined upside return cap that represents the maximum percentage return an investor can achieve from an investment in the Fund for an entire Target Outcome Period. If the Underlying ETF experiences any percentage gains over the amount of the cap, Fund shareholders will not experience those gains. Therefore, regardless of the price return of the Underlying ETF, the cap (net of fees) is the maximum return an investor can achieve from an investment in the Fund for that Target Outcome Period. The cap is set on the first day of each Target Outcome Period. The cap is provided prior to taking into account annual Fund management fees of 0.50% of the Fund's daily net assets, brokerage commissions, trading fees, taxes and any extraordinary expenses (such as unexpected litigation) incurred by the Fund. The defined cap applicable to a Target Outcome Period will vary based on prevailing market conditions at the time that the cap is set, including interest rate levels, Underlying ETF volatility, and the relationship of puts and calls on the FLEX Options.

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBFB, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

168

PGIM Rock ETF Trust

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

169

170

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

171

172

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

173

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

174

PGIM Rock ETF Trust

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

175

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – MARCH

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period March 1, 2024 through February 28, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

176

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

177

Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

March

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

178

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

179

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBMR, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

180

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

181

182

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

183

184

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

185

186

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

187

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – APRIL

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period April 1, 2024 through March 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

188

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

189

Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

April

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

190

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

191

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBAP, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

192

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

193

194

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

195

196

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

197

198

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

199

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – MAY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period May 1, 2024 through April 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

200

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

201

cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

May

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

202

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

203

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBMY, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

204

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

205

206

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

207

208

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

209

210

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

211

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – JUNE

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period June 1, 2024 through May 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

212

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

213

cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF

-June

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

214

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

215

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBJN, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

216

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

217

218

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

219

220

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

221

222

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

223

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – JULY

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period July 1, 2024 through June 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

224

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

225

cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

July

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

226

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

227

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBJL, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

228

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

229

230

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

231

232

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

233

234

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

235

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – AUGUST

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period August 1, 2024 through July 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

236

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

237

Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

August

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

238

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

239

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBAU, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

240

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

241

242

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

243

244

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

245

246

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

247

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – SEPTEMBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period September 1, 2024 through August 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

248

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

249

Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

September

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

250

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

251

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBSE, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

252

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

253

254

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

255

256

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

257

258

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

259

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – OCTOBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period October 1, 2024 through September 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

260

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

261

Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

October

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

262

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

263

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBOC, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

264

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

265

266

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

267

268

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

269

270

PGIM Rock ETF Trust

MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

Visit our website at www.pgim.com/investments

271

SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – NOVEMBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period November 1, 2024 through October 31, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

272

PGIM Rock ETF Trust

The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

■

If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

■

Visit our website at www.pgim.com/investments

273

Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

November

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

274

PGIM Rock ETF Trust

FLEX Options

Limited Buffer and Cap

Visit our website at www.pgim.com/investments

275

Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBNV, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

276

PGIM Rock ETF Trust

You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

Visit our website at www.pgim.com/investments

277

278

PGIM Rock ETF Trust

Visit our website at www.pgim.com/investments

279

280

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MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

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SUMMARY: PGIM US LARGE-CAP BUFFER 20 ETF – DECEMBER

INVESTMENT OBJECTIVE

The Fund’s investment objective is to provide investors with returns that match the price return of the SPDR® S&P 500® ETF Trust up to a predetermined upside cap while providing a downside buffer against the first 20% (before fees and expenses) of the SPDR® S&P 500® ETF Trust’s losses over the one year Target Outcome Period. In seeking to achieve this investment objective, the Fund’s upside cap over the period December 1, 2024 through November 30, 2025 is [XX]%. The cap is established at the beginning of each Target Outcome Period.

FUND FEES AND EXPENSES

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management fee	0.50%
Distribution and service (12b-1) fees	None
Other expenses	None
Total annual Fund operating expenses	0.50%

Number of Years You Own Shares	1 Year	3 Years
	$51	$160

Portfolio Turnover.

INVESTMENTS, RISKS AND PERFORMANCE

Principal Investment Strategies.

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The Fund seeks to produce a targeted range of potential returns (a “target outcome”) based upon the share price performance (the “price return”) of the Underlying ETF. The returns sought by the Fund, which include limited downside protection (a “limited buffer”) against the first 20% (before fees and expenses) of Underlying ETF losses and an upside limit on share price return of the Underlying ETF (a “cap”) of [ ]% (before fees and expenses), are based on the price return of the Underlying ETF over an approximate one-year period (the “Target Outcome Period”). The Fund's upside cap will be set at the beginning of the Target Outcome Period. The Fund will provide notice to investors of the cap and update its website with the cap once it is established. When the Fund's management fee is taken into account, the cap is [ ]% and the limited buffer is 19.5%. The cap and limited buffer will be further reduced by any brokerage commissions, trading fees, taxes and extraordinary expenses not included in the Fund's management fee.

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If the Underlying ETF depreciates over the Target Outcome Period, the Fund seeks to ensure that investors holding the Fund’s shares for the entire Target Outcome Period do not experience the first 20% of Underlying ETF losses, prior to taking into account the Fund's fees and expenses.

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Outcome Period. The cap and limited buffer, and the Fund’s value relative to each, should be considered before investing in the Fund. The Fund will not terminate as a result of reaching the end of a Target Outcome Period. Approximately one week prior to the end of the current Target Outcome Period, the Fund’s website will be updated to alert existing shareholders that the Target Outcome Period is approaching its conclusion and will disclose the anticipated cap range for the next Target Outcome Period. See “Subsequent Target Outcome Periods” for more information. An investor that purchases Fund shares other than on the first day of a Target Outcome Period and/or sells Fund shares prior to the end of a Target Outcome Period would be expected to experience results that are very different from returns sought by the Fund for that Target Outcome Period and may be exposed to greater risk of loss. While the cap and limited buffer are designed to provide the intended range of returns only for investors that hold their shares throughout the complete term of the Target Outcome Period, an investor can expect their shares to generally move in the same direction as the Underlying ETF during the Target Outcome Period. However, during the Target Outcome Period, an investor’s shares may not experience price movement to the same extent as the price movement of the Underlying ETF. During the Target Outcome Period, there may be periods of significant disparity between the Fund’s NAV and the Underlying ETF’s price return. As the Underlying ETF’s price and the Fund’s Net Asset Value (“NAV”) change over the Target Outcome Period, an investor acquiring Fund shares after the start of the Target Outcome Period will likely have a different return potential than an investor who purchased Fund shares at the start of the Target Outcome Period. This is because while the cap and limited buffer for the Target Outcome Period are fixed levels that are calculated in relation to the Underlying ETF price and the Fund's NAV at the start of a Target Outcome Period and remain constant throughout the Target Outcome Period, an investor purchasing Fund shares at market price during the Target Outcome Period likely purchased Fund shares at a price that is different from the Fund’s NAV at the start of the Target Outcome Period (i.e., the NAV that the cap and limited buffer reference). For example, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has decreased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s limited buffer will essentially be decreased by the amount of the decrease in the Underlying ETF’s value. Conversely, if an investor purchases Fund shares during a Target Outcome Period at a time when the Fund has increased in value from the value of the Fund on the first day of the Target Outcome Period, that investor’s cap will essentially be decreased by the amount of the increase in the Underlying ETF value. See “Limited Buffer and Cap” below for additional information.

◼ Reference Asset

◼ PGIM US Large-Cap Buffer 20 ETF -

December

The Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

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FLEX Options

Limited Buffer and Cap

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Investors purchasing shares of the Fund during a Target Outcome Period will experience different results. The Fund’s website, https://www.pgim.com/investments/etf-buffer-fund, Ticker: PBDE, provides information relating to the possible outcomes for an investor of an investment in the Fund on a daily basis, if purchased on that date and held through the end of the Target Outcome Period, including the Fund’s value relative to the cap and limited buffer. Before purchasing Fund shares, an investor should visit the Fund's website to review this information and understand the possible outcomes of an investment in Fund shares on a particular day and held through the end of the Target Outcome Period.

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You may lose part or all of your investment in the Fund or your investment may not perform as well as other similar investments.

The order of the below risk factors does not indicate the significance of any particular risk factor.

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MANAGEMENT OF THE FUND

The following individuals are jointly and primarily responsible for the day-to-day management of the Fund.

Investment Manager	Subadviser	Portfolio Managers	Title	Service Date
PGIM Investments LLC	PGIM Quantitative Solutions LLC	Peter Vaiciunas, CFA	Principal and Portfolio Manager	December 2023
		John Hall, CFA	Vice President	December 2023
		Devang Gambhirwala	Principal and Portfolio Manager	December 2023

BUYING AND SELLING FUND SHARES

TAX INFORMATION

PAYMENTS TO BROKER-DEALERS AND OTHER FINANCIAL INTERMEDIaries

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MORE ABOUT THE FUNDS' PRINCIPAL AND NON-PRINCIPAL INVESTMENT STRATEGIES, INVESTMENTS AND RISKS

INVESTMENT STRATEGIES AND INVESTMENTS

Under normal market conditions, each Fund will invest at least 80% of its net assets (plus any borrowings for investment purposes) in investments that provide exposure to equity securities issued by large-capitalization U.S. companies. The Funds are actively managed exchange-traded funds (“ETFs”). Each Fund considers large-capitalization companies to be companies in which the Underlying ETF invests and/or which are included in the S&P 500® Index.

Each Fund is “non-diversified” for purposes of the Investment Company Act of 1940 (the “1940 Act”), which means that it can invest a greater percentage of its assets in fewer issuers than a “diversified” fund.

Each Fund’s investment objective is not a fundamental policy, and therefore may be changed by the Board without shareholder approval.

FLEX Options

The Funds invest in FLEX Options, which are a type of derivative. Derivatives are financial instruments whose value depends upon, or is derived from, the value of something else, such as one or more underlying investments, indices or currencies. Derivatives may be traded on organized exchanges, or in individually negotiated transactions with other parties (these are known as “over-the-counter” derivatives). Each Fund may be limited in its use of derivatives by rules adopted by the SEC governing derivatives transactions.

An option gives the purchaser the right to buy or sell securities or currencies, or in the case of an option on a futures contract, the right to buy or sell a futures contract in exchange for a premium, on or before a specific date (the “expiration date”) at an agreed upon price (the “strike price”). A call option gives the purchaser the right to buy the underlying asset at the strike price on the expiration date, while a put option gives the purchaser the right to sell the underlying asset at the strike price on the expiration date. When a Fund purchases an option, it pays a premium and then has the right to buy (in the case of a call option) or sell (in the case of a put option) the underlying asset if the Fund exercises the option. When a Fund is selling (or “writing”) an option, it receives a premium and then has an obligation to sell (in the case of a call option) or buy (in the case of a put option) the underlying asset if the buyer of the option exercises the option. The Funds utilize European style option contracts, which are exercisable only on the expiration date of the option contract.

For each Target Outcome Period, a Fund will invest in a combination of purchased and written FLEX Options that reference the Underlying ETF. Because a portion of the value of a Fund is based on FLEX Options that reference the Underlying ETF and not the Underlying ETF directly, variations in the value of the FLEX Options affect the correlation between each Fund’s NAV and the price of the Underlying ETF. FLEX Options are customizable equity or index option contracts traded on an exchange, but provide investors with the ability to customize key contract terms like expiration date, option type (put or call), exercise style, strike price, premium, trading hours and exercise settlement, among others. FLEX Options are guaranteed for settlement by the Options Clearing Corporation (“OCC”), a market clearinghouse that guarantees performance by each of the counterparties to the FLEX Options by becoming the “buyer for every seller and the seller for every buyer,” and seeking to protect clearing members and options traders from counterparty risk. The OCC may make adjustments to FLEX Options for certain significant events.

A Fund will generally, under normal market conditions, hold four kinds of FLEX Options for each Target Outcome Period. A Fund will seek to purchase a call option that is expected to have a very low strike price, which provides the Fund with exposure to the share price return of the Underlying ETF. To seek to achieve its limited buffer, a Fund will simultaneously write a put option with a strike price that is equal to the downside limited buffer while purchasing a put option with a strike price that reflects the then-current share price of the Underlying ETF (the “put-spread”). That Fund will then write a call option with a strike price that is determined by the cost of the put-spread, which call option will determine the level of the Fund’s cap. Each Fund intends to structure the FLEX Options so that any amount owed by

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the Fund on the written FLEX Options will be covered by payouts at expiration from the purchased FLEX Options. As a result, the FLEX Options written by a Fund will be fully covered and no additional collateral will be necessary at expiration. Each of the FLEX Options purchased and sold throughout the Target Outcome Period will have the same terms, such as strike price and expiration date, as the FLEX Options purchased and sold by a Fund on the first day of the Target Outcome Period. On the termination date of an Outcome Period, each Fund will invest in a new set of FLEX Options and another Outcome Period will commence.

The Funds enters into derivatives transactions, including FLEX Options, pursuant to Rule 18f-4 under the 1940 Act. Rule 18f-4 requires a Fund to implement certain policies and procedures designed to manage its derivatives risks, dependent upon the Fund’s level of exposure to derivative instruments.

Subsequent Target Outcome Periods

Each Fund will alert existing shareholders to its respective new cap at the beginning of each new Target Outcome Period in the following manner:

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1. Approximately one week prior to the end of the current Target Outcome Period, the Fund will file a supplement to its prospectus that will alert existing shareholders that the Target Outcome Period is approaching its conclusion and disclose the anticipated cap range for the next Target Outcome Period.

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2. Following the close of business on the last day of the Target Outcome Period, the Fund will file a supplement to its prospectus that discloses the Fund’s cap for the next Target Outcome Period.

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3. On the first day of the new Target Outcome Period, the Fund will file a full revised prospectus that incorporates the supplement filing from the previous evening which replaces the caps/dates associated with the previous Target Outcome Period with the caps/dates associated with the new Target Outcome Period. Correspondingly, the Fund will file a revised summary prospectus that reflects such changes.

Money Market Instruments

Each Fund may hold cash and/or invest in money market instruments, including commercial paper of a U.S. or non-U.S. company, non-U.S. government securities, certificates of deposit, bankers' acceptances, time deposits of domestic and non-U.S. banks, and obligations issued or guaranteed by the U.S. Government or its agencies or instrumentalities. These obligations may be U.S. dollar-denominated or denominated in a non-U.S. currency. Money market instruments typically have a maturity of one year or less as measured from the date of purchase.

U.S. Government and Agency Securities

Each Fund may invest in securities issued or guaranteed by the U.S. Government or by an agency or instrumentality of the U.S. Government. Some U.S. Government securities are backed by the full faith and credit of the United States, which means that payment of principal and interest is guaranteed but market value is not.

Investments in Affiliated and Unaffiliated Funds

Each Fund may invest its assets in affiliated or unaffiliated funds, including exchange-traded funds. Each Fund can invest its free cash balances in short-term bond funds and/or money market funds to obtain income on short-term cash balances while awaiting attractive investment opportunities, to provide liquidity in preparation for anticipated redemptions or for defensive purposes. Such an investment could also allow a Fund to obtain the benefits of a more diversified portfolio available in the funds than might otherwise be available through direct investments in those asset classes, and will subject the Fund to the risks associated with the particular asset class. The investment results of the portions of a Fund’s assets invested in the other funds will be based on the investment results of the other funds. As a shareholder in other funds, a Fund will pay its proportional share of the expenses of the other funds.

The affiliated short-term bond funds and certain affiliated money market funds do not pay a management fee to the investment manager, since the investment manager only receives reimbursement for its expenses. Thus, shareholders of a Fund are not paying management fees for both the Fund and the affiliated short-term bond funds and money market funds.

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To the extent a Fund serves as an underlying investment for other registered funds, the Fund may be prohibited from investing in certain registered funds and private funds.

Temporary Defensive Investments

In response to adverse market, economic or political conditions, a Fund may take a temporary defensive position and invest up to 100% of its net assets (plus any borrowings for investment purposes) in money market instruments, including short-term obligations of, or securities guaranteed by, the U.S. Government, its agencies or instrumentalities, or in high-quality obligations of U.S. or non-U.S. banks and corporations, and may hold up to 100% of its net assets (plus any borrowings for investment purposes) in cash or cash equivalents. Although the subadviser has the ability to take defensive positions, because of the nature of the Funds, the subadviser is unlikely to do so for a variety of reasons, even during volatile market conditions. Investing heavily in these securities is inconsistent with and limits a Fund's ability to achieve its investment objective, but may help to preserve a Fund's assets.

Other Investments

In addition to the strategies and securities discussed above, each Fund may use other strategies or invest in other types of securities as described in the Statement of Additional Information (“SAI”). Any Fund might not use all of the strategies or invest in all of the types of securities as described in the Prospectus or in the SAI.

The tables below summarize the investment limits applicable to the Fund’s principal investment strategies and certain non-principal investment strategies.

Principal Strategies: Investment Limits

■Investments that provide exposure to equity securities issued by large- capitalization U.S. companies: At least 80% of net

assets (plus any borrowings for investment purposes)

■Derivatives: No limit, subject to the requirements under Rule 18f-4 under the 1940 Act.

Certain Non-Principal Strategies: Investment Limits

■Money Market Instruments: Up to 100% of net assets (plus any borrowings for investment purposes) on a temporary basis

■Illiquid investments: Up to 15% of net assets

RISKS OF INVESTING IN A FUND

The order of the below risk factors does not indicate the significance of any particular risk factor. The below risk factors apply to each Fund and/or the Underlying ETF. Unless otherwise specified, references to a “Fund” apply to each Fund and the Underlying ETF.

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to the extent an investor sells Fund shares on an exchange and the Fund’s shares are trading at prices that deviate from NAV, a shareholder may not realize the full value of the of the downside protection or benefit from the full value of any appreciation up to the cap.

Cash Transactions Risk. Unlike ETFs that engage almost exclusively in creations and redemptions in exchange for a basket of portfolio securities (an “in-kind” transaction), the Fund may effect its creations and redemptions in cash or partially in cash. To the extent the Fund engages primarily in cash creation or redemption transactions, an investment in the Fund may be less tax-efficient than an investment in ETFs that transact primarily or solely in-kind. Many ETFs generally make in-kind redemptions and avoid realizing gains in connection with transactions designed to raise cash to meet redemption requests. If the Fund effects a portion of redemptions for cash, it may be required to sell portfolio securities in order to obtain the cash needed to distribute redemption proceeds, which involves transaction costs. If the Fund recognizes gain on these sales, this generally will cause the Fund to recognize gain it might not otherwise have recognized if it were to distribute portfolio securities in-kind, or to recognize such gain sooner than would otherwise be required. The Fund generally intends to distribute these gains to shareholders to avoid being taxed on this gain at the Fund level and otherwise comply with the special tax rules that apply to it. This strategy may cause shareholders to be subject to tax on gains they would not otherwise be subject to, or at an earlier date than, if they had made an investment in a different ETF.

Counterparty Risk. Derivatives are subject to counterparty risk, which is the risk that the other party in the transaction will be unable or unwilling to fulfill its contractual obligation, and the related risks of having concentrated exposure to such a counterparty. The OCC acts as guarantor and central counterparty with respect to the FLEX Options. As a result, the ability of each Fund to meet its objective depends on the OCC being able to meet its obligations. In the unlikely event that the OCC becomes insolvent or is otherwise unable to meet its settlement obligations, the Fund could suffer significant losses.

Cyber Security Risk. Failures or breaches of the electronic systems of the Fund, the Fund's manager, subadviser, distributor, and other service providers, or the issuers of securities in which the Fund invests have the ability to cause disruptions and negatively impact the Fund's business operations, potentially resulting in financial losses to the Fund and its shareholders. While the Fund has established business continuity plans and risk management systems seeking to address system breaches or failures, there are inherent limitations in such plans and systems. Furthermore, the Fund cannot control the cyber security plans and systems of the Fund's service providers or issuers of securities in which the Fund invests.

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ETF Shares Trading Risk. Fund shares are listed for trading on an exchange (the “Exchange”) and the shares are bought and sold in the secondary market at market prices. The market prices of the shares of the Fund are expected to fluctuate in response to changes in the Fund’s NAV, the intraday value of the Fund’s holdings and supply and demand for shares of the Fund. We cannot predict whether shares of the Fund will trade above, below or at their NAV. Trading on the Exchange, including trading of Fund shares, may be halted in certain circumstances and shareholders may not be able to sell Fund shares at the time or price desired. During periods of stressed market conditions, the market for the shares of the Fund may become less liquid in response to deteriorating liquidity in the markets for the Fund’s portfolio investments. This adverse effect on the liquidity of the Fund’s shares could lead to differences between the market price of the Fund’s shares and the NAV of those shares. There can be no assurance that the requirements of the Exchange to maintain the listing of shares of the Fund will continue to be met. At times, trading in the securities of ETFs has become volatile and unpredictable and the price of ETF shares has diverged from market driven fundamentals.

Disruptions to creations and redemptions, the existence of significant market volatility or potential lack of an active trading market for the shares of the Fund (including through a trading halt), as well as other factors, may result in the Fund’s shares trading on the Exchange significantly above (at a premium) or below (at a discount) to NAV or to the intraday value of the Fund’s holdings. Premiums and discounts relate to differences between the market price and NAV of the Fund’s shares. During such periods, you may incur significant losses if you sell your shares of the Fund.

The securities held by the Fund may be traded in markets that close at a different time than the Exchange and may trade outside of a collateralized settlement system. Liquidity in those securities may be reduced after the applicable closing times. Accordingly, during the time when the Exchange is open but after the applicable market closing, fixing or settlement times, bid-ask spreads for the Fund’s shares on the Exchange and the corresponding premium or discount between the market price for Fund shares and their NAV may widen. Additionally, during times when the Exchange is open but after the applicable market is closed, there may be changes between the last quote from the closed foreign market and the value of such security during the Fund’s trading day on the Exchange and this may lead to differences between the market price of the Fund’s shares and the underlying value of those shares.

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Cost of Buying or Selling Shares. When you buy or sell shares of the Fund through a broker, you will likely incur a brokerage commission or other charges imposed by brokers. In addition, the market price of shares of the Fund, like the price of any exchange-traded security, includes a “bid-ask spread” charged by the market makers or other participants that trade the particular security. The spread of the Fund’s shares varies over time based on the Fund’s trading volume, the spread of the Fund’s underlying securities, and market liquidity and may increase if the Fund’s trading volume, the spread of the Fund’s underlying securities, or market liquidity decreases. In times of severe market disruption, including when trading of the Fund’s holdings may be halted, the bid-ask spread may increase significantly. This means that the shares may trade at a discount to the Fund’s NAV, and the discount is likely to be greatest during significant market volatility.

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Underlying ETF’s share price, and the remaining time until the FLEX Options expire, among others. The value of the FLEX Options held by a Fund typically do not increase or decrease at the same rate as the Underlying ETF’s share price on a day-to-day basis due to these factors (although they generally move in the same direction), and, as a result, the Fund’s NAV may not increase or decrease at the same rate as the Underlying ETF’s share price.

Large Shareholder and Large Scale Redemption Risk. Certain individuals, accounts, funds (including funds affiliated with the Manager) or institutions, including the Manager and its affiliates, may from time to time own or control a substantial amount of the Fund’s shares. There is no requirement that these entities maintain their investment in the Fund. Certain of these entities may use predetermined, nondiscretionary mathematical formulas in their investment process that may result in large-scale asset flows into and out of the Fund. These shareholders may also pledge or loan Fund shares (to secure financing or otherwise), which may result in the shares becoming concentrated in another party. There is a risk that such large shareholders or that the Fund’s shareholders generally may redeem all or a substantial portion of their investments in the Fund in a short period of time, which could have a significant negative impact on the Fund’s NAV, liquidity, and brokerage costs. Such redemptions may cause the Fund to have to sell securities at inopportune times or prices. These transactions may adversely affect the Fund’s performance and increase transaction costs. In addition, large redemption requests may exceed the cash balance of the Fund and result in credit line borrowing fees and/or overdraft charges to the Fund until the sales of portfolio securities necessary to cover the redemption request settle. To the extent a large shareholder in the Fund is an entity subject to domestic and/or international regulations governing banking, insurance, or other financial institutions, changes in those regulations (e.g., capital requirements) or in the shareholder’s financial status may cause or require the shareholder to redeem its investment in the Fund when it otherwise would not choose to redeem that investment. It is also possible that a significant redemption could result in an increase in Fund expenses on account of being spread over a smaller asset base, and therefore make it more difficult for the Fund to implement its investment strategy. Large redemptions could also result in tax consequences to shareholders. The Fund’s ability to pursue its investment objective after one or more large scale redemptions may be impaired and, as a result, the Fund may invest a larger portion of its assets in cash or cash equivalents.

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New/Small Fund Risk. The Fund recently commenced operations and has a limited operating history. As a new and relatively small fund, the Fund's performance may not represent how the Fund is expected to or may perform in the long term if and when it becomes larger and has fully implemented its investment strategies. Investment positions may have a disproportionate impact (negative or positive) on performance in new and smaller funds. New and smaller funds may also require a period of time before they are invested in securities that meet their investment objectives and policies and achieve a representative portfolio composition. Fund performance may be lower or higher during this “ramp-up” period, and may also be more volatile, than would be the case after the Fund is fully invested. Similarly, a new or smaller fund's investment strategy may require a longer period of time to show returns that are representative of the strategy. New funds have limited performance histories for investors to evaluate and new and smaller funds may not attract sufficient assets to achieve investment and trading efficiencies. If the Fund were to fail to successfully implement its investment strategies or achieve its investment objective, performance may be negatively impacted, and any resulting liquidation could create negative transaction costs for the Fund and tax consequences for investors. Since the Fund is new, an active secondary market for the shares of the Fund may not develop or may not continue once developed. Shareholders holding large blocks of shares of the Fund, including the Manager and its affiliates, may hold their shares for long periods of time, which may lead to reduced trading volumes, wider trading spreads and impede the development or maintenance of an active secondary trading market for Fund shares. These large shareholders may also loan or sell all or a portion of their Fund shares, which may result in increasing concentration of Fund shares in a small number of holders, and the potential for large redemptions, decreases in Fund assets and increased expenses for remaining shareholders.

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Please note that, in addition to the risks discussed above, there are many other factors that may impact a Fund’s ability to achieve its investment objective and which could result in a loss of all or a part of your investment.

More information about each Fund’s investment strategies and risks appears in the SAI.

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HOW THE FUNDS ARE MANAGED

BOARD OF Trustees

The Funds are overseen by a Board of Trustees (hereafter referred to as “Trustees”, or the “Board”). The Board oversees the actions of the Manager, subadviser and distributor and decides on general policies. The Board also oversees the Funds' officers, who conduct and supervise the daily business operations of the Funds.

MANAGER

PGIM Investments LLC (“PGIM Investments”)
655 Broad Street
Newark, NJ 07102-4410

As manager, PGIM Investments manages each Fund’s investment operations and administers its business affairs and is responsible for supervising each Fund’s subadviser. Pursuant to the management agreement relating to the Funds, PGIM Investments is responsible for substantially all expenses of the Funds, except taxes, brokerage expenses, interest expenses, distribution fees or expenses, expenses incident to shareholder meetings and extraordinary expenses. The Funds may also pay for any costs or expenses of investing in other funds. Each Fund pays PGIM Investments management fees at the rate of 0.50% of the respective Fund’s average daily net assets.

PGIM Investments and its predecessors have served as a manager or administrator to investment companies since 1987. As of November 30, 2023, PGIM Investments, a wholly-owned subsidiary of Prudential Financial, Inc. (“Prudential”), served as the investment manager to all of the Prudential U.S. and offshore open-end investment companies, and as the manager or administrator to closed-end investment companies, with aggregate assets of approximately $287.1 billion.

Subject to the supervision of the Board, PGIM Investments is responsible for conducting the initial review of prospective subadvisers for the Funds. In evaluating a prospective subadviser, PGIM Investments considers many factors, including the firm's experience, investment philosophy and historical performance. Subject to the Board’s oversight, PGIM Investments is also responsible for monitoring the performance of a Fund’s subadviser and recommending its termination and replacement when deemed appropriate. PGIM Investments may provide a subadviser with additional investment guidelines consistent with a Fund’s investment objective and restrictions.

PGIM Investments and the Funds operate under an exemptive order (the “Order”) from the SEC that generally permits PGIM Investments to enter into or amend agreements with unaffiliated subadvisers and certain subadvisers that are affiliates of PGIM Investments without obtaining shareholder approval. This authority is subject to certain conditions, including the requirement that the Board must approve any new or amended agreements with a subadviser. Shareholders of a Fund still have the right to terminate these agreements at any time by a vote of the majority of the outstanding shares of such Fund. A Fund will notify shareholders of any new subadvisers engaged or material amendments to subadvisory agreements made pursuant to the Order. Any new subadvisory agreement or amendment to the Funds' management agreement or current subadvisory agreement that directly or indirectly results in an increase in the aggregate management fee rate payable by a Fund will be submitted to such Fund’s shareholders for their approval. PGIM Investments does not currently intend to retain unaffiliated subadvisers.

A discussion of the basis for the Board's approvals of the management and subadvisory agreements will be available in the Funds' Semi-Annual Report to shareholders dated April 30.

SUBADVISER

PGIM Quantitative Solutions, a registered investment adviser, is a wholly-owned and independently-operated subsidiary of PGIM, the global investment management businesses of Prudential. The firm was founded in 1975 as the quantitative equity and multi-asset business of PGIM, Inc. As of September 30, 2023, PGIM Quantitative Solutions managed approximately $89.08 billion in quantitative equity and multi-asset for a global client base of pension funds, endowments, foundations, sovereign wealth funds and subadvisory accounts. With offices in Newark, San Francisco* and London, PGIM Quantitative Solutions' primary address is 655 Broad Street, Newark, New Jersey 07102.

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*PGIM Quantitative Solutions does not conduct investment advisory activities from this location.

PORTFOLIO MANAGERS

PGIM Quantitative Solutions typically follows a team approach in the management of its portfolios. The members of the PGIM Quantitative Solutions team that are jointly and primarily responsible for the day-to-day management of the Funds are listed below.

Peter Vaiciunas, CFA, is a Principal and Portfolio Manager for PGIM Quantitative Solutions working within the Multi-Asset team. He is responsible for portfolio management, investment strategy, portfolio design, and multi-asset research. Prior to joining PGIM Quantitative Solutions, Peter served as an Investment Analyst for Memorial Sloan Kettering's endowment fund and held roles at ITG Investment Research, Liquidnet Inc. and Speakeasy Investment Group in Toronto. Peter earned his BCom from the University of Toronto, an MBA from McMaster University DeGroote School of Business, and a Master of Applied Data Science from University of Michigan. He is also a member of the CFA Society New York.

John Hall, CFA, is a Vice President for PGIM Quantitative Solutions working within the Multi-Asset team. He is responsible for investment strategy, portfolio design and multi-asset research. Prior to his current role, John was a Director with PGIM Global Partners, where he held portfolio management responsibilities. He earned a BS in economics (honors) with minors in mathematics, management, and political science from Purdue University. John also holds an MA in economics from New York University.

Devang Gambhirwala is a Principal and Portfolio Manager for PGIM Quantitative Solutions working within the Quantitative Equity and Multi-Asset teams. He is responsible for portfolio management and research. Prior to joining PGIM Quantitative Solutions, Devang worked as a Quantitative Research Analyst and Assistant Portfolio Manager for PGIM, Inc. He earned a BS in computer and information sciences from the New Jersey Institute of Technology and an MBA from Rutgers University.

Additional information about portfolio manager compensation, other accounts managed, and portfolio manager ownership of Fund securities may be found in the SAI.

DISTRIBUTOR

Each Fund's Distributor is Prudential Investment Management Services LLC (“PIMS” or the “Distributor”). The Distributor is a broker-dealer registered with the SEC. The Distributor distributes Creation Units (as defined below in the section “How to Buy and Sell Shares”) for each Fund and does not maintain a secondary market in shares of the Fund.

Distribution and Service Plan

Each Fund has adopted a Distribution and Service Plan (the “12b-1 Plan”) pursuant to Rule 12b-1 under the Investment Company Act of 1940, as amended (the “1940 Act”). The 12b-1 Plan permits compensation in connection with the distribution and marketing of Fund shares and/or the provision of certain shareholder services. The 12b-1 Plan permits each Fund to pay compensation at an annual rate of up to 0.25% of each Fund's average daily net assets. However, the Board has determined not to authorize payment of a 12b-1 Plan fee at this time.

The 12b-1 fee may only be imposed or increased when the Board determines that it is in the best interests of shareholders to do so. Because these fees, when and if authorized, will be paid out of each Fund's assets on an ongoing basis, over time they will increase the cost of an investment in each Fund.

PGIM or its affiliates make payments to broker-dealers, registered investment advisers, banks or other intermediaries (together, “intermediaries”) related to marketing activities and presentations, educational training programs, conferences, the development of technology platforms and reporting systems, or their making Fund shares available to their customers generally and in certain investment programs. Such payments, which may be significant to the intermediary, are not made by each Fund. Rather, such payments are made by PGIM or its affiliates from their own resources, which come directly or indirectly in part from fees paid by each Fund. A financial intermediary may make

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FUND DISTRIBUTIONS AND TAX ISSUES

DISTRIBUTIONS

Each Fund distributes dividends out of any net investment income to shareholders. For example, if the Fund owns an ACME Corp. bond and the bond pays interest, the Fund will pay out a portion of this interest as a dividend to its shareholders, assuming the Fund’s income is more than its costs and expenses.

Each Fund also distributes any realized net capital gains to shareholders. Capital gains are generated when the Fund sells its assets for a profit. For example, if the Fund bought 100 bonds of ACME Corp. for a total of $1,000 and more than one year later sold the bonds for a total of $1,500, the Fund has net long-term capital gains of $500, which it will pass on to shareholders (assuming the Fund’s remaining total gains are greater than any losses it may have).

Dividends and other distributions on shares of each Fund are distributed on a pro rata basis to beneficial owners of such shares.

Dividend payments are made through DTC participants and indirect participants to beneficial owners then of record with proceeds received from each Fund.

Dividend Reinvestment Service. No dividend reinvestment service is provided by the Funds. Broker-dealers may make available the DTC book-entry Dividend Reinvestment Service for use by beneficial owners of the Funds for reinvestment of their dividend distributions. Beneficial owners should contact their broker to determine the availability and costs of the service and the details of participation therein. Brokers may require beneficial owners to adhere to specific procedures and timetables. If this service is available and used, dividend distributions of both income and realized gains will be automatically reinvested in additional whole shares of the Funds purchased in the secondary market. Dividend distributions of both income and realized gains will be subject to taxation whether or not they are reinvested in the Funds.

The chart below sets forth the expected frequency of dividend and capital gains distributions to shareholders. Various factors may impact the frequency of dividend distributions to shareholders, including but not limited to adverse market conditions or portfolio holding-specific events.

Expected Distribution Schedule*
Fund	Net Investment Income	Short-Term Capital Gains	Long-Term Capital Gains
PGIM US Large-Cap Buffer 12 ETF – January	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – February	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – March	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – April	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – May	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – June	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – July	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – August	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – September	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – October	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – November	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 12 ETF – December	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – January	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – February	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – March	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – April	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – May	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – June	Periodic	Annually	Annually

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Expected Distribution Schedule*
Fund	Net Investment Income	Short-Term Capital Gains	Long-Term Capital Gains
PGIM US Large-Cap Buffer 20 ETF – July	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – August	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – September	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – October	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – November	Periodic	Annually	Annually
PGIM US Large-Cap Buffer 20 ETF – December	Periodic	Annually	Annually

*Under certain circumstances, the Funds may make more than one distribution of short-term and/or long-term capital gains during a fiscal year.

TAX ISSUES

Investors who buy shares of the Funds should be aware of some important tax issues. For example, each Fund distributes dividends of net investment income and realized net capital gains, if any, to shareholders. These distributions are subject to federal income taxes, unless you hold your shares in a 401(k) plan, an Individual Retirement Account (“IRA”) or some other qualified or tax-deferred plan or account. Dividends and distributions from the Funds also may be subject to state and local income tax in the state where you live. Also, if you sell shares of the Funds for a profit, you may have to pay capital gains taxes on the amount of your profit, unless you hold your shares in a qualified or tax-deferred plan or account.

The following briefly discusses some of the important income tax issues you should be aware of, but is not meant to be tax advice. For tax advice, please speak with your tax adviser.

Fund Distributions

Dividends of net investment income will generally be taxable to shareholders at ordinary income rates. Dividends from net investment income paid to a non-corporate U.S. shareholder that are reported as qualified dividend income will generally be taxable to such shareholder at the long-term capital gain tax rate. Also, a portion of the dividends paid to corporate shareholders of the Funds will be eligible for the dividends received deduction to the extent each Fund’s income is derived from certain dividends received from U.S. corporations.

Fund distributions of net capital gains are taxed differently depending on how long each Fund holds the security. If each Fund holds a security for more than one year before selling it, any gain is treated as long-term capital gain which is generally taxed at rates of up to 15% or 20% for noncorporate U.S. shareholders, depending on whether their income exceeds certain threshold amounts which are adjusted annually for inflation. If each Fund holds the security for one year or less, any gain is treated as short-term capital gain, which is taxed at rates applicable to ordinary income. Different rates apply to corporate shareholders.

A U.S. shareholder that is an individual, estate, or certain type of trust is subject to a 3.8% Medicare contribution tax on the lesser of (1) the U.S. shareholder’s “net investment income,” including Fund distributions and net gains from the disposition of Fund shares, and (2) the excess of the U.S. shareholder’s modified adjusted gross income for the taxable year over $200,000 (or $250,000 for married couples filing jointly). For this purpose, net investment income includes interest, dividends, annuities, royalties, capital gain and income from a passive activity business or a business of trading in financial instruments or commodities.

Form 1099

For every year the Funds declares a dividend, you will receive a Form 1099, which reports the amount of ordinary income distributions and long-term capital gains we distributed to you during the prior year unless you own shares of the Funds as part of a qualified or tax-deferred plan or account. If you do own shares of the Funds as part of a qualified or tax-deferred plan or account, your taxes are deferred, so you will not receive a Form 1099 annually, but instead you will receive a Form 1099 when you take any distribution from your qualified or tax-deferred plan or account.

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PGIM Rock ETF Trust

Fund distributions are generally taxable to you in the calendar year in which they are received, except when we declare certain dividends and distributions in the fourth quarter, with a record date in such quarter, and actually pay them in January of the following year. In such cases, the dividends and distributions are treated as if they were paid on December 31st of the prior year.

Withholding Taxes

If federal tax law requires you to provide the Fund with your taxpayer identification number and certifications as to your tax status and you fail to do this, or if you are otherwise subject to backup withholding, we will withhold and pay to the U.S. Treasury a portion of your distributions and sale proceeds based on the applicable backup withholding rate.

Taxation of Non-U.S. Shareholders

For a discussion regarding the taxation of non-U.S. shareholders, please see the SAI and contact your tax adviser.

If You Purchase on or Before a Record Date

If you buy shares of the Funds on or before the record date for a distribution (the date that determines who receives the distribution), we will pay that distribution to you. As explained above, the distribution may be subject to taxes. You may think you’ve done well since you bought shares one day and soon thereafter received a distribution. That is not so, because when dividends are paid out, the value of each share of the Funds decreases by the amount of the dividend to reflect the payout, although this may not be apparent because the value of each share of the Funds also will be affected by market changes, if any. However, the timing of your purchase does mean that part of your investment may have come back to you as taxable income.

TAXES WHEN SHARES ARE SOLD

Any capital gain or loss realized upon a sale of shares is generally treated as long-term capital gain or loss if the shares have been held for more than one year and as short-term capital gain or loss if the shares have been held for one year or less. Capital loss realized on the sale or exchange of shares held for six months or less will be treated as long-term capital loss to the extent of any capital gain dividends received by the shareholder. The ability to deduct capital losses may be limited. Net gains from the sale of shares are included in “net investment income” for purposes of the 3.8% Medicare contribution tax mentioned above.

For shares purchased and sold from a taxable account, your intermediary will report cost basis information to you and to the IRS. Your intermediary will permit shareholders to elect their preferred cost basis method. In the absence of an election, your cost basis method will be your intermediary’s default method, which is often the average cost method. Please consult your tax adviser to determine the appropriate cost basis method for your particular tax situation and to learn more about how the cost basis reporting laws apply to you and your investments.

The above is a general summary of tax implications of investing in the Funds. Because each investor’s tax consequences are unique, please consult your tax advisor to see how investing in the Funds and, for individuals and S corporations, selection of a particular cost method of accounting will affect your own tax situation.

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HOW TO BUY AND SELL SHARES

Secondary Market

Most investors will buy and sell Fund shares in secondary market transactions through brokers. Shares of the Funds are listed and traded on the secondary market on the Exchange. Shares can be bought and sold throughout the trading day like other publicly traded securities. There is no minimum investment. When buying or selling shares through a broker, you will incur customary brokerage commissions and charges, and you may pay some or all of the spread between the bid and the offered price in the secondary market on each leg of a round trip (purchase and sale) transaction. The spread varies over time for Fund shares based on the Fund’s trading volume and market liquidity, and is generally lower if the Fund has a lot of trading volume and market liquidity.

Shares of the Funds trade on the Exchange at prices that may differ to varying degrees from the daily NAV of the shares.

Directly with the Funds

Fund shares are issued or redeemed by a Fund at NAV per share only in aggregations of a specified number of shares (“Creation Units”). An Authorized Participant is a member or participant of a clearing agency registered with the SEC, which has a written agreement with a Fund or one of its service providers that allows the Authorized Participant to place orders for the purchase and redemption of Creation Units.

A creation transaction, which is subject to acceptance by the Distributor and a Fund, generally takes place when an Authorized Participant deposits into a Fund a designated portfolio of securities, assets or other positions (a “creation basket”, and an amount of cash (including any cash representing the value of substituted securities, assets or other positions), if any, which together approximate the holdings of the Fund in exchange for a specified number of Creation Units. Similarly, shares can be redeemed only in Creation Units, generally for a designated portfolio of securities, assets or other propositions (the “redemption basket”) held by a Fund and an amount of cash (including any portion of such securities for which cash may be substituted). The Fund may, in certain circumstances, offer Creation Units partially or solely for cash. Except when aggregated in Creation Units, shares are not redeemable by the Fund. Creation and redemption baskets may differ and the Fund may accept “custom baskets.”

For more detailed information, see “Creations and Redemptions of Fund Shares” in the Fund’s SAI.

Beneficial Ownership

The Depository Trust Company (“DTC”) serves as securities depository for Fund shares. Shares of the Funds may be held only in book-entry form; stock certificates will not be issued. DTC, or its nominee, is the record or registered owner of all outstanding shares of the Funds. Beneficial ownership of shares will be shown on the records of DTC or its participants. Beneficial owners of shares are not entitled to have shares registered in their names, will not receive or be entitled to receive physical delivery of certificates in definitive form and are not considered the registered holder thereof. Accordingly, to exercise any rights of a holder of shares of a Fund, each beneficial owner must rely on the procedures of: (i) DTC; (ii) “DTC Participants,” i.e., securities brokers and dealers, banks, trust companies, clearing corporations and certain other organizations, some of whom (and/or their representatives) own DTC; and (iii) “Indirect Participants,” i.e., brokers, dealers, banks and trust companies that clear through or maintain a custodial relationship with a DTC Participant, either directly or indirectly, through which such beneficial owner holds its interests.

Each Fund understands that under existing industry practice, in the event the Fund requests any action of holders of shares, or a beneficial owner desires to take any action that DTC, as the record owner of all outstanding shares, is entitled to take, DTC would authorize the DTC Participants to take such action and that the DTC Participants would authorize the Indirect Participants and beneficial owners acting through such DTC Participants to take such action and

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PGIM Rock ETF Trust

would otherwise act upon the instructions of beneficial owners owning through them. As described above, each Fund recognizes DTC or its nominee as the owner of all shares of the Fund for all purposes. For more detailed information, see “Book Entry Only System” in each Fund’s SAI.

Shares of the Funds have not been registered for sale outside of the United States.

Understanding the Price You'll Pay for the Shares

Market Trading Price. The trading price of each Fund’s shares on the Exchange may differ from the Fund’s daily NAV and can be affected by market forces of supply and demand, economic conditions and other factors.

Premiums and Discounts. Information regarding how often the shares of the Fund traded on the Exchange at a price above (i.e., at a premium) or below (i.e., at a discount) the NAV since the inception of the Fund, as applicable, can be found at pgim.com/investments.

Net Asset Value. The share value of a fund—known as the net asset value or NAV—is determined by a simple calculation: it's the total value of the Fund (assets minus liabilities) divided by the total number of shares outstanding. For example, if the value of the investments held by Fund XYZ (minus its liabilities) is $1,000 and there are 100 shares of Fund XYZ owned by shareholders, the value of one share of Fund XYZ—or the NAV—is $10 ($1,000 divided by 100).

Each Fund's NAV will be determined every day on which the Fund is open as of the close of regular trading on the New York Stock Exchange (“NYSE”) (generally, 4:00 p.m. Eastern Time). The price at which a purchase of a Creation Unit is effected is based on the next calculation of NAV after the order is received in proper form in accordance with this prospectus and the requirements of the Authorized Participant agreement.

Each Fund's portfolio securities are valued based upon market quotations or, if market quotations are not readily available, at fair value as determined in good faith under procedures established by the Board. These procedures include pricing methodologies for determining the fair value of certain types of securities and other assets held by the Fund that do not have quoted market prices, and authorize the use of other pricing sources, such as bid prices supplied by a principal market maker and evaluated prices supplied by pricing vendors that employ analytic methodologies that take into account the prices of similar securities and other market factors.

If a Fund determines that a market quotation for a security is not reliable based on, among other things, events or market conditions that occur with respect to one or more securities held by the Fund or the market as a whole, after the quotation is derived or after the closing of the primary market on which the security is traded, but before the time that the Fund's NAV is determined, the Fund may use “fair value pricing,” which is implemented by a valuation committee (“Valuation Committee”) consisting of representatives of the Manager or by the Board. The subadviser often provides relevant information for the Valuation Committee meeting. In addition, a Fund may use fair value pricing determined by the Valuation Committee or Board if the pricing source does not provide an evaluated price for a security or provides an evaluated price that, in the judgment of the Manager (which may be based upon a recommendation from the subadviser), does not represent fair value. Equity securities that are traded on foreign exchanges are valued using pricing vendor services that provide fair value model prices. The models generate an evaluated adjustment factor for each security, which is applied to the local closing price to adjust it for post-closing market movements. Utilizing that evaluated adjustment factor, the vendor provides an evaluated price for each security. Non-U.S. securities markets are open for trading on weekends and other days when the Fund does not price shares. Therefore, the value of a Fund’s shares may change on days when you will not be able to purchase or redeem the Fund’s shares.

Investments in open-end non-exchange-traded mutual funds will be valued at their NAV as determined as of the close of the NYSE on the date of valuation, which will reflect the mutual fund’s fair valuation procedures.

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Different valuation methods may result in differing values for the same security. The fair value of a portfolio security that each Fund uses to determine its NAV may differ from the security's quoted or published price. If the Fund needs to implement fair value pricing after the NAV publishing deadline but before shares of the Fund are processed, the NAV you receive or pay may differ from the published NAV price. The prospectuses of any other mutual funds or ETFs in which the Fund invests will explain each fund’s procedures and policies with respect to the use of fair value pricing.

Fair value pricing procedures are designed to result in prices for the Fund's securities and its NAV that are reasonable in light of the circumstances which make or have made market quotations unavailable or unreliable, and may have the effect of reducing arbitrage opportunities available to short-term traders. There is no assurance, however, that fair value pricing will more accurately reflect the market value of a security than the market price of such security on that day or that it will prevent dilution of the Fund's NAV by short-term traders.

Frequent Purchases and Redemptions

The Funds do not impose restrictions on the frequency of purchases and redemptions. The Board evaluated the risks of market timing activities by Fund shareholders when they considered whether a restriction or policy was necessary. The Board considered that, unlike mutual funds, each Fund issues and redeems its shares at NAV only in Creation Units, and the Fund’s shares may be purchased and sold on the Exchange at prevailing market prices.

“Revenue Sharing” Payments

The Manager or certain of its affiliates (but not the Distributor) may make payments (which are often referred to as “revenue sharing” payments) to financial intermediaries from the Manager's or certain affiliates' own resources, including from the profits derived from management fees or other fees received from the Fund, without additional direct or indirect cost to the Fund or its shareholders. Revenue sharing payments are usually calculated based on Fund assets attributable to a particular financial services firm, and the amount of the payments varies among financial intermediaries. The Manager or certain of its affiliates may revise the terms of any existing revenue sharing arrangement, and may enter into additional revenue sharing arrangements with other financial intermediaries in the future. Revenue sharing arrangements are intended to foster the sale of Fund shares and/or to compensate financial intermediaries for assisting in marketing or promotional activities in connection with the sale of Fund shares. In exchange for revenue sharing payments, it is expected that the Fund will receive the opportunity to be sold through the financial intermediaries' sales force or gain access to third-party platforms or other marketing programs, including but not limited to “supermarket” platforms or other sales programs. Both the Manager and Fund shareholders may receive services from the financial intermediary in exchange for the revenue sharing payments. Because the Manager's management fee is based on Fund assets, to the extent that financial intermediaries receiving revenue sharing payments results in an increase in the sale of Fund shares, the Manager and/or its affiliates will benefit from the increase in Fund assets. From time to time the Manager and/or an affiliate of the Fund (and not the Fund itself) may pay certain administrative fees in order to make the Fund available to shareholders. Such fees are not included in, and are paid separate and apart from, any revenue sharing payments. Revenue sharing payments, or other similar payments, may provide an incentive for financial intermediaries and their registered representatives to recommend or sell shares of the Fund to you and in doing so may create conflicts of interest between such intermediaries' financial interests and their duties to customers. Please contact the registered representative (or the financial intermediary) who sold shares of the Fund to you for details about any payments the financial intermediary may receive from the Manager and/or certain of its affiliates.

DISCLAIMER

The S&P 500 Index is a product of S&P Dow Jones Indices LLC or its affiliates (“SPDJI”), and has been licensed for use by PGIM, Inc, and/or its affiliates. S&P®, S&P 500®, US 500 and The 500 are trademarks of S&P Global, Inc. or its affiliates (“S&P”); Dow Jones® is a registered trademark of Dow Jones Trademark Holdings LLC (“Dow Jones”) and these trademarks have been licensed for use by SPDJI and sublicensed for certain purposes by PGIM, Inc. and/or its

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PGIM Rock ETF Trust

FOR MORE INFORMATION Please read this Prospectus before you invest in a Fund and keep it for future reference. Information on the Funds' net asset value, market price, premiums and discounts, and bid-ask spreads can be found at pgim.com/investments. For information or shareholder questions contact:
■MAIL PGIM Investments LLC 655 Broad Street, 6th Floor Newark, NJ 07102 ■WEBSITE pgim.com/investments	■TELEPHONE (888) 247-8090 (973) 802-2093 (from outside the U.S.)

■E-DELIVERY

You may request e-delivery of Fund documents by contacting your financial intermediary directly or by going to

www.icsdelivery.com. Instead of receiving printed documents by mail, you will receive notification via email when new materials

are available. You can cancel your enrollment or change your email address at any time by visiting the website address above.

The Annual and Semi-Annual Reports and the SAI contain additional information about the Funds. Shareholders may obtain free copies of the SAI, Annual Report and Semi-Annual Report as well as other information about the Funds and may make other shareholder inquiries through the telephone number, address and website listed above.
■STATEMENT OF ADDITIONAL INFORMATION (SAI) (incorporated by reference into this Prospectus) ■SEMI-ANNUAL REPORT	■ANNUAL REPORT (contains a discussion of the market conditions and investment strategies that significantly affected the Fund's performance during the last fiscal year)

You can also obtain copies of Fund documents, including the SAI, from the Securities and Exchange Commission as follows (the SEC charges a fee to copy documents):
■ELECTRONIC REQUEST [email protected]	■VIA THE INTERNET on the EDGAR Database at www.sec.gov

PGIM US LARGE-CAP BUFFER 12 ETF – JANUARY

Ticker Symbol:

JANP

PGIM US LARGE-CAP BUFFER 12 ETF – FEBRUARY

Ticker Symbol:

FEBP

PGIM US LARGE-CAP BUFFER 12 ETF – MARCH

Ticker Symbol:

MRCP

PGIM US LARGE-CAP BUFFER 12 ETF – APRIL

Ticker Symbol:

APRP

PGIM US LARGE-CAP BUFFER 12 ETF – MAY

Ticker Symbol:

MAYP

PGIM US LARGE-CAP BUFFER 12 ETF – JUNE

Ticker Symbol:

JUNP

PGIM US LARGE-CAP BUFFER 12 ETF – JULY

Ticker Symbol:

JULP

PGIM US LARGE-CAP BUFFER 12 ETF – AUGUST

Ticker Symbol:

AUGP

PGIM US LARGE-CAP BUFFER 12 ETF – SEPTEMBER

Ticker Symbol:

SEPP

PGIM US LARGE-CAP BUFFER 12 ETF – OCTOBER

Ticker Symbol:

OCTP

PGIM US LARGE-CAP BUFFER 12 ETF – NOVEMBER

Ticker Symbol:

NOVP

PGIM US LARGE-CAP BUFFER 12 ETF – DECEMBER

Ticker Symbol:

DECP

PGIM US LARGE-CAP BUFFER 20 ETF – JANUARY

Ticker Symbol:

PBJA

PGIM US LARGE-CAP BUFFER 20 ETF – FEBRUARY

Ticker Symbol:

PBFB

PGIM US LARGE-CAP BUFFER 20 ETF – MARCH

Ticker Symbol:

PBMR

PGIM US LARGE-CAP BUFFER 20 ETF – APRIL

Ticker Symbol:

PBAP

PGIM US LARGE-CAP BUFFER 20 ETF – MAY

Ticker Symbol:

PBMY

PGIM US LARGE-CAP BUFFER 20 ETF – JUNE

Ticker Symbol:

PBJN

PGIM US LARGE-CAP BUFFER 20 ETF – JULY

Ticker Symbol:

PBJL

PGIM US LARGE-CAP BUFFER 20 ETF – AUGUST

Ticker Symbol:

PBAU

PGIM US LARGE-CAP BUFFER 20 ETF – SEPTEMBER

Ticker Symbol:

PBSE

PGIM US LARGE-CAP BUFFER 20 ETF – OCTOBER

Ticker Symbol:

PBOC

PGIM US LARGE-CAP BUFFER 20 ETF – NOVEMBER

Ticker Symbol:

PBNV

PGIM US LARGE-CAP BUFFER 20 ETF – DECEMBER

Ticker Symbol:

PBDE

Listing Exchange: Cboe BZX Exchange, Inc.

ETF1018STAT The Funds' Investment Company Act File No. 811-23901