ck0001540305-20231231

Bahl & Gaynor Income Growth ETF (BGIG)

Listed on NYSE Arca, Inc.

PROSPECTUS

September 12, 2023

The U.S. Securities and Exchange Commission (“SEC”) has not approved or disapproved of these securities or passed upon the accuracy or adequacy of this Prospectus. Any representation to the contrary is a criminal offense.

TABLE OF CONTENTS


BAHL & GAYNOR INCOME GROWTH ETF - F UND SUMMARY			3
Investment Objective			3
Fees and Expenses of the Fund			3
Expense Example			3
Portfolio Turnover			3
Principal Investment Strategies			3
Principal Investment Risks			4
Performance			5
Portfolio Management			5
Purchase and Sale of Shares			5
Tax Information			5
Financial Intermediary Compensation			5
ADDITIONAL INFORMATION ABOUT THE FUND			6
Investment Objective			6

Temporary Defensive Positions			6
Principal Investment Risks			6
PORTFOLIO HOLDINGS INFORMATION			8
MANAGEMENT			8
Investment Adviser			8
Portfolio Managers			8
HOW TO BUY AND SELL SHARES			9
Book Entry			9
Frequent Purchases and Redemptions of Shares			9
Determination of Net Asset Value			9
Fair Value Pricing			9
Delivery of Shareholder Documents - Householding			10
Investments by Registered Investment Companies			10
DIVIDENDS, DISTRIBUTIONS, AND TAXES			10
Dividends and Distributions			10
Taxes			10
Taxes on Distributions			10
Taxes When Shares are Sold on the Exchange			11
Taxes on Purchases and Redemptions of Creation Units			12
Taxation of REIT Investments			12
Foreign Taxes			12
DISTRIBUTION			12
PREMIUM/DISCOUNT INFORMATION			13
ADDITIONAL NOTICES			13
FINANCIAL HIGHLIGHTS			13


BAHL & GAYNOR INCOME GROWTH ETF - FUND SUMMARY

Investment Objective

The Bahl & Gaynor Income Growth ETF (the “Fund”) seeks current and growing dividend income, downside protection relative to the broader equity market, and long-term capital appreciation.

Fees and Expenses of the Fund

The following table describes the fees and expenses you may pay if you buy, hold, and sell shares of the Fund (“Shares”). 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.


Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)
Management Fees			0.45%
Distribution and/or Service (Rule 12b-1) Fees			0.00%
Other Expenses1			0.00%
Total Annual Fund Operating Expenses			0.45%

1 Estimated for the current fiscal year.

Expense Example

This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then continue to hold or redeem all of your Shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the Fund’s operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:


1 Year:			$46						3 Years:			$144

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 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. Because the Fund is newly organized, portfolio turnover information is not yet available.

Principal Investment Strategies

The Fund is an actively managed exchange-traded fund (“ETF”) that invests primarily in dividend-paying U.S.-listed equity securities of large capitalization companies, predominately those with a market capitalization greater than $7 billion.

The equity securities held by the Fund may include common stocks of U.S. companies, American Depositary Receipts (“ADRs”) (i.e., receipts evidencing ownership of foreign equity securities), and real estate investment trusts (“REITs”).

In selecting securities, Bahl & Gaynor, Inc., the Fund’s investment adviser (“Bahl & Gaynor” or the “Adviser”), employs a bottom‑up approach that considers, among other factors, a company’s historical earnings and dividend growth, as well as its balance sheet and cash flow generation, and prospects for future cash flow and dividend growth. Weightings of individual sectors are based on the Adviser’s assessment of company fundamentals, valuations, and overall economic conditions. The Adviser targets companies that, in its judgement, have high-quality business models, strong dividend policies and dividend growth, competitive advantages, reasonable valuations, positive or increasing cash flow returns, and sound capital allocation policies or approaches. The Adviser believes that the securities identified using such strategies have the potential to provide improved downside protection relative to the broader equity market.

The Adviser generally sells a security when, in its opinion, one or more of the following occurs, among other reasons: (i) the Adviser believes the security’s dividend is no longer attractive relative to other opportunities, (ii) the Adviser believes the company’s fundamentals and/or management is deteriorating, (iii) the Adviser believes the company’s stock has become a greater weight of the Fund’s portfolio than desired due to market appreciation or other factors, or (iv) the Adviser identifies a more attractive investment opportunity for the Fund.

Principal Investment Risks

The principal risks of investing in the Fund are summarized below. The principal risks are presented in alphabetical order to facilitate finding particular risks and comparing them with other funds. Each risk summarized below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. As with any investment, there is a risk that you could lose all or a portion of your investment in the Fund. Some or all of these risks may adversely affect the Fund’s net asset value per share (“NAV”), trading price, yield, total return and/or ability to meet its objectives. For more information about the risks of investing in the Fund, see the section in the Fund’s Prospectus titled “Additional Information About the Fund.”

•Equity Market Risk. The equity securities held in the Fund’s portfolio may experience sudden, unpredictable drops in value or long periods of decline in value. This may occur because of factors that affect securities markets generally or factors affecting specific issuers, industries, or sectors in which the Fund invests. Common stocks are generally exposed to greater risk than other types of securities, such as preferred stock and debt obligations, because common stockholders generally have inferior rights to receive payment from issuers. In addition, local, regional or global events such as war, including Russia’s invasion of Ukraine, acts of terrorism, spread of infectious diseases or other public health issues (such as the global pandemic caused by the COVID-19 virus), recessions, rising inflation, or other events could have a significant negative impact on the Fund and its investments. Such events may affect certain geographic regions, countries, sectors and industries more significantly than others. Such events could adversely affect the prices and liquidity of the Fund’s portfolio securities or other instruments and could result in disruptions in the trading markets.

•ETF Risks. The Fund is an ETF, and, as a result of an ETF’s structure, it is exposed to the following risks:

•Authorized Participants, Market Makers, and Liquidity Providers Concentration Risk. The Fund has a limited number of financial institutions that may act as Authorized Participants (“APs”). In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, Shares may trade at a material discount to NAV and possibly face delisting: (i) APs exit the business or otherwise become unable to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.

•Costs of Buying or Selling Shares. Due to the costs of buying or selling Shares, including brokerage commissions imposed by brokers and bid-ask spreads, frequent trading of Shares may significantly reduce investment results and an investment in Shares may not be advisable for investors who anticipate regularly making small investments.

•Trading. Although Shares are listed for trading on NYSE Arca, Inc. (the “Exchange”) and may be traded on U.S. exchanges other than the Exchange, there can be no assurance that Shares will trade with any volume, or at all, on any stock exchange. In stressed market conditions, the liquidity of Shares may begin to mirror the liquidity of the Fund’s underlying portfolio holdings, which can be significantly less liquid than Shares, and this could lead to differences between the market price of the Shares and the underlying value of those Shares.

•Foreign Markets Risk. Investments in ADRs that provide exposure to non-U.S. securities involve certain risks that may not be present with investments in U.S. securities. For example, the value of non-U.S. securities may be subject to risk of decline due to foreign currency fluctuations or to political or economic instability. Investments in ADRs also may be subject to withholding or other taxes and may be indirectly subject to additional trading, settlement, custodial, and operational risks. These and other factors can make investments in the Fund more volatile and potentially less liquid than other types of investments.

•Large-Capitalization Investing. The securities of large-capitalization companies may be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

•Management Risk. The Fund is actively managed and may not meet its investment objective based on the Adviser’s success or failure to implement investment strategies for the Fund.

•New Fund Risk. The Fund is a recently organized investment company with a limited operating history. As a result, prospective investors have a limited track record or history on which to base their investment decision.

•REIT Investment Risk. Investments in REITs involve unique risks. REITs may have limited financial resources, may trade less frequently and in limited volume, and may be more volatile than other securities. REITs may be affected by changes in the value of their underlying properties or mortgages or by defaults by their borrowers or tenants. Furthermore, these entities depend upon specialized management skills, have limited diversification and are, therefore, subject to risks inherent in financing a limited number of projects. In addition, the performance of a U.S. REIT may be affected by changes in the tax laws or by its failure to qualify for tax-free pass-through of income.

Performance

Performance information for the Fund is not included because the Fund had not yet commenced operations as of the date of this Prospectus. In the future, performance information for the Fund will be presented in this section. Updated performance information will be available on the Fund’s website at etf.bahl-gaynor.com/bgig.

Portfolio Management


Adviser			Bahl & Gaynor, Inc. (“Bahl & Gaynor” or the “Adviser”)
Portfolio Managers			Robert S. Groenke, Chief Executive Officer, Portfolio Manager, and Principal of Bahl & Gaynor, and Peter M. Kwiatkowski, CFA, Chief Investment Officer, Portfolio Manager, and Principal of Bahl & Gaynor, are jointly and primarily responsible for the day-to-day management of the Fund and have served as portfolio managers since the Fund’s inception in September 2023.

Purchase and Sale of Shares

Shares are listed on the Exchange, and individual Shares may only be bought and sold in the secondary market through brokers at market prices, rather than NAV. Because Shares trade at market prices rather than NAV, Shares may trade at a price greater than NAV (premium) or less than NAV (discount).

The Fund issues and redeems Shares at NAV only in large blocks known as “Creation Units,” which only APs (typically, broker-dealers) may purchase or redeem. The Fund generally issues and redeems Creation Units in exchange for a portfolio of securities and/or a designated amount of U.S. cash.

Investors may incur costs attributable to the difference between the highest price a buyer is willing to pay to purchase Shares (bid) and the lowest price a seller is willing to accept for Shares (ask) when buying or selling Shares in the secondary market (the “bid-ask spread”). Recent information about the Fund, including its NAV, market price, premiums and discounts, and bid-ask spreads is available on the Fund’s website at etf.bahl-gaynor.com/bgig.

Tax Information

Fund distributions are generally taxable as ordinary income, qualified dividend income, or capital gains (or a combination), unless your investment is in an individual retirement account (“IRA”) or other tax-advantaged account. Distributions on investments made through tax-deferred arrangements may be taxed later upon withdrawal of assets from those accounts.

Financial Intermediary Compensation

If you purchase Shares through a broker-dealer or other financial intermediary (such as a bank) (an “Intermediary”), the Adviser or its affiliates may pay Intermediaries for certain activities related to the Fund, including participation in activities that are designed to make Intermediaries more knowledgeable about exchange traded products, including the Fund, or for other activities, such as marketing, educational training or other initiatives related to the sale or promotion of Shares. These payments may create a conflict of interest by influencing the Intermediary and your salesperson to recommend the Fund over another investment. Any such arrangements do not result in increased Fund expenses. Ask your salesperson or visit the Intermediary’s website for more information.

ADDITIONAL INFORMATION ABOUT THE FUND

Investment Objective

The Fund’s investment objective has been adopted as a non-fundamental investment policy and may be changed without shareholder approval upon written notice to shareholders.

Temporary Defensive Positions

When the Adviser believes that current market, economic, political or other conditions are unsuitable and would impair the pursuit of the Fund’s investment objectives, the Fund may invest some or all of its assets in cash or cash equivalents, including but not limited to obligations of the U.S. government, money market fund shares, commercial paper, certificates of deposit and/or bankers acceptances, as well as other interest bearing or discount obligations or debt instruments that carry an investment grade rating by a national rating agency. When the Fund takes a temporary defensive position, the Fund may not achieve its investment objectives.

Principal Investment Risks

This section provides additional information regarding the principal risks described in the Fund Summary. As in the Fund Summary, the principal risks below are presented in alphabetical order to facilitate finding particular risks and comparing them with other funds. Each risk described below is considered a “principal risk” of investing in the Fund, regardless of the order in which it appears. Each of the factors below could have a negative impact on the Fund’s performance and trading prices.

•Dividend-Paying Securities Risk. There is no guarantee that issuers of the securities held by the Fund will declare dividends in the future or that, if declared, they will either remain at current levels or increase over time. The Fund may also underperform similar funds that invest without considering a company’s dividend payments. Companies that pay dividends historically may not participate in a broad market advance to the same extent as other companies that do not pay dividends. Such companies may also be sensitive to a sharp rise in interest rates or an economic downturn that leads to the elimination or reduction of dividend payments to investors.

•Equity Market Risk. Equity securities, including common stocks, are susceptible to general stock market fluctuations and to volatile increases and decreases in value as market confidence in and perceptions of their issuers change. These investor perceptions are based on various and unpredictable factors including: expectations regarding government, economic, monetary and fiscal policies; inflation and interest rates; economic expansion or contraction; and global or regional political, economic, public health, and banking crises.

Beginning in the first quarter of 2020, financial markets in the United States and around the world experienced extreme and, in many cases, unprecedented volatility and severe losses due to the global pandemic caused by COVID-19, a novel coronavirus. The pandemic resulted in a wide range of social and economic disruptions, including closed borders, voluntary or compelled quarantines of large populations, stressed healthcare systems, reduced or prohibited domestic or international travel, and supply chain disruptions affecting the United States and many other countries. Some sectors of the economy and individual issuers experienced particularly large losses as a result of these disruptions. Although the immediate effects of the COVID-19 pandemic have begun to dissipate, global markets and economies continue to contend with the ongoing and long-term impact of the COVID-19 pandemic and the resultant market volatility and economic disruptions. It is unknown how long circumstances related to the pandemic will persist, whether they will reoccur in the future, whether efforts to support the economy and financial markets will be successful, and what additional implications may follow from the pandemic. The impact of these events and other epidemics or pandemics in the future could adversely affect Fund performance.

•ETF Risks. The Fund is an ETF, and, as a result of an ETF’s structure, it is exposed to the following risks:

•APs, Market Makers, and Liquidity Providers Concentration Risk. The Fund has a limited number of financial institutions that may act as APs. In addition, there may be a limited number of market makers and/or liquidity providers in the marketplace. To the extent either of the following events occur, Shares may trade at a material discount to NAV and possibly face delisting: (i) APs exit the business or otherwise become unable to process creation and/or redemption orders and no other APs step forward to perform these services, or (ii) market makers and/or liquidity providers exit the business or significantly reduce their business activities and no other entities step forward to perform their functions.

•Costs of Buying or Selling Shares. Investors buying or selling Shares in the secondary market will pay brokerage commissions or other charges imposed by brokers, as determined by that broker. Brokerage commissions are often a fixed amount and may be a significant proportional cost for investors seeking to buy or sell relatively small amounts of Shares. In addition, secondary market investors will also incur the cost of the difference between the price at which an investor is willing to buy Shares (the “bid” price) and the price at which an investor is willing to sell Shares (the “ask” price). This difference in bid and ask prices is often referred to as the “spread” or “bid-ask spread.” The bid-ask spread varies over time for Shares based on trading volume and market liquidity, and the spread is generally lower if Shares have more trading volume and market liquidity and higher if Shares have little trading volume and market liquidity. Further, a relatively small

investor base in the Fund, asset swings in the Fund, and/or increased market volatility may cause increased bid-ask spreads. Due to the costs of buying or selling Shares, including bid-ask spreads, frequent trading of Shares may significantly reduce investment results and an investment in Shares may not be advisable for investors who anticipate regularly making small investments.

•Shares May Trade at Prices Other Than NAV. As with all ETFs, Shares may be bought and sold in the secondary market at market prices. Although it is expected that the market price of Shares will approximate the Fund’s NAV, there may be times when the market price of Shares is more than the NAV intra-day (premium) or less than the NAV intra-day (discount) due to supply and demand of Shares or during periods of market volatility. This risk is heightened in times of market volatility or periods of steep market declines. The market price of Fund shares during the trading day, like the price of any exchange-traded security, includes a “bid-ask” spread charged by the exchange specialist, market makers or other participants that trade the Fund shares. In times of severe market disruption, the bid-ask spread can increase significantly. At those times, Fund shares are most likely to be traded at a discount to NAV, and the discount is likely to be greatest when the price of Fund shares is falling fastest, which may be the time that you most want to sell your Fund shares. The Adviser believes that, under normal market conditions, large market price discounts or premiums to NAV will not be sustained because of arbitrage opportunities.

•Trading. Although Shares are listed for trading on the Exchange and may be listed or traded on U.S. and non-U.S. stock exchanges other than the Exchange, there can be no assurance that an active trading market for such Shares will develop or be maintained. Trading in Shares may be halted due to market conditions or for reasons that, in the view of the Exchange, make trading in Shares inadvisable. In addition, trading in Shares on the Exchange is subject to trading halts caused by extraordinary market volatility pursuant to Exchange “circuit breaker” rules, which temporarily halt trading on the Exchange when a decline in the S&P 500® Index during a single day reaches certain thresholds (e.g., 7%, 13%, and 20%). Additional rules applicable to the Exchange may halt trading in Shares when extraordinary volatility causes sudden, significant swings in the market price of Shares. There can be no assurance that Shares will trade with any volume, or at all, on any stock exchange. In stressed market conditions, the liquidity of Shares may begin to mirror the liquidity of the Fund’s underlying portfolio holdings, which can be significantly less liquid than Shares, and this could lead to differences between the market price of the Shares and the underlying value of those Shares.

•Foreign Markets Risk. Investments in ADRs that provide exposure to non-U.S. companies involve certain risks that may not be present with investments in U.S. companies. For example, investments in non-U.S. companies may be subject to risk of loss due to foreign currency fluctuations or to political or economic instability. There may be less information publicly available about a non-U.S. issuer than a U.S. issuer. Securities of non-U.S. companies may be subject to different accounting, auditing, financial reporting and investor protection standards than those of U.S. companies. Investments tied to non-U.S. companies may be subject to withholding or other taxes and may be subject to additional trading, settlement, custodial, and operational risks. Because legal systems differ, there is also the possibility that it will be difficult to obtain or enforce legal judgments in certain countries. Since foreign exchanges may be open on days when the Fund does not price their Shares, the value of the securities in the Fund’s portfolios may change on days when shareholders will not be able to purchase or sell Shares. Conversely, Shares may trade on days when foreign exchanges are closed. Each of these factors can make investments in the Fund more volatile and potentially less liquid than other types of investments.

•Large-Capitalization Investing. The Fund’s performance may be adversely affected if securities of large cap companies underperform securities of smaller-capitalization companies or the market as a whole. The securities of large cap companies may be relatively mature compared to smaller companies and therefore subject to slower growth during times of economic expansion. Large-capitalization companies may also be unable to respond quickly to new competitive challenges, such as changes in technology and consumer tastes.

•Management Risk. The Fund is actively managed and may not meet its investment objective based on the Adviser’s success or failure to implement investment strategies for the Fund.

•New Fund Risk. The Fund is a recently organized investment company with no operating history. As a result, prospective investors have no track record or history on which to base their investment decision.

•REIT Investment Risk. Investments in REITs involve unique risks. REITs may have limited financial resources, may trade less frequently and in limited volume, and may be more volatile than other securities. In addition, to the extent the Fund holds interests in REITs, it is expected that investors in the Fund will bear two layers of asset-based management fees and expenses (directly at the Fund level and indirectly at the REIT level). The risks of investing in REITs include certain risks associated with the direct ownership of real estate and the real estate industry in general. These include risks related to general, regional and local economic conditions; fluctuations in interest rates and property tax rates; shifts in zoning laws, environmental regulations and other governmental action such as the exercise of eminent domain; cash flow dependency; increased operating expenses; lack of availability of mortgage funds; losses due to natural disasters; overbuilding; losses due to casualty or condemnation; changes in property values and rental rates; and other factors.

In addition to these risks, residential/diversified REITs and commercial equity REITs may be affected by changes in the value of the underlying property owned by the trusts, while mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon management skills and generally may not be diversified. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. In addition, U.S. REITs could possibly fail to qualify for the beneficial tax treatment available to REITs under the U.S. Internal Revenue Code of 1986, as amended (the “Code”), or to maintain their exemptions from registration under the Investment Company Act of 1940, as amended (the “1940 Act”). The Fund expects that dividends received from a REIT and distributed to Fund shareholders generally will be taxable to the shareholder as ordinary income. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting investments.

PORTFOLIO HOLDINGS INFORMATION

Information about the Fund’s daily portfolio holdings is available at etf.bahl-gaynor.com/bgig. A complete description of the Fund’s policies and procedures with respect to the disclosure of the Fund’s portfolio holdings is available in the Fund’s Statement of Additional Information (“SAI”).

MANAGEMENT

Investment Adviser

Bahl & Gaynor, Inc. serves as the Fund’s investment adviser and has overall responsibility for the general management and administration of the Fund. Bahl & Gaynor is a SEC registered investment adviser. Its principal office is located at 255 East Fifth Street, Suite 2700, Cincinnati, Ohio 45202. Bahl & Gaynor was formed in 1990 and provides investment advisory services to institutional clients, high net worth individuals, mutual funds, and the Fund.

Bahl & Gaynor also arranges for transfer agency, custody, fund administration, distribution and all other services necessary for the Fund to operate. For the services it provides to the Fund, the Fund pays Bahl & Gaynor a unified management fee, which is calculated daily and paid monthly, at an annual rate of 0.45% based on the Fund’s average daily net assets.

Under the Investment Advisory Agreement (the “Advisory Agreement”), Bahl & Gaynor has agreed to pay all expenses of the Fund, except for: the fee paid to Bahl & Gaynor pursuant to the Advisory Agreement, interest charges on any borrowings, dividends, and other expenses on securities sold short, taxes, brokerage commissions and other expenses incurred in placing orders for the purchase and sale of securities and other investment instruments, acquired fund fees and expenses, accrued deferred tax liability, extraordinary expenses, and distribution (12b-1) fees and expenses.

Bahl & Gaynor shall not be liable to the Trust or any shareholder for anything done or omitted by it, except acts or omissions arising out of the Adviser’s willful misfeasance, bad faith, or gross negligence in the performance of its duties under the Advisory Agreement or its reckless disregard of its obligations and duties under the Advisory Agreement or for any losses that may be sustained in the purchase, holding, or sale of any security.

The basis for the Board of Trustees’ approval of the Fund’s Investment Advisory Agreement will be available in the Fund’s first Annual or Semi-Annual Report to Shareholders.

Portfolio Managers

The below individuals are the Fund’s Portfolio Managers and are jointly and primarily responsible for day-to-day management of the Fund’s portfolio.

Robert S. Groenke is President, Chief Executive Officer, Principal, and Portfolio Manager of the Adviser. Mr. Groenke is responsible for portfolio management, investment research, and client service. Prior to joining Bahl & Gaynor in 2019, Mr. Groenke was Vice President and Research Analyst with Franklin Templeton Investments. Prior to joining Franklin Templeton in 2012, he served as Private Equity Associate with Industrial Growth Partners. Prior to joining Industrial Growth Partners in 2008, Mr. Groenke worked as an Investment Banking Analyst within the Technology Group at Thomas Wiesel Partners in New York. Mr. Groenke earned an M.B.A, with honors, from the University of Chicago and a B.A. from the University of Michigan.

Peter M. Kwiatkowski, CFA, is Chief Investment Officer, Portfolio Manager, and Principal of the Adviser. Mr. Kwiatkowski is responsible for portfolio management, investment research, and client service. Prior to joining Bahl & Gaynor in 2019, Mr. Kwiatkowski was Director of Growth & Income strategies with ClearArc Capital, Inc., a wholly-owned subsidiary of Fifth Third Bank, where he worked since 2001. Prior to Fifth Third Bank, he served as a portfolio analyst for Pacific Investment Management Company (PIMCO) from 1999 to 2001. His experience also includes a role as National Default Manager at Quality Loan Service, Inc. in the mortgage servicing industry. Mr. Kwiatkowski earned a B.S. in Finance, Real Estate & Law from California State University, Long Beach.

The Fund’s SAI provides additional information about the Portfolio Managers’ compensation structure, other accounts managed by the Portfolio Managers, and the Portfolio Managers’ ownership of Shares.

HOW TO BUY AND SELL SHARES

The Fund issues and redeems Shares at NAV only in Creation Units. Only APs may acquire Shares directly from the Fund, and only APs may tender their Shares for redemption directly to the Fund, at NAV. APs must be a member or participant of a clearing agency registered with the SEC and must execute a Participant Agreement that has been agreed to by the Distributor (defined below), and that has been accepted by the Fund’s transfer agent, with respect to purchases and redemptions of Creation Units. Once created, Shares trade in the secondary market in quantities less than a Creation Unit.

Most investors buy and sell Shares in secondary market transactions through brokers. Shares are listed for trading on the secondary market on the Exchange and can be bought and sold throughout the trading day like other publicly traded securities.

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 bid-ask spread on your transactions. In addition, because secondary market transactions occur at market prices, you may pay more than NAV when you buy Shares and receive less than NAV when you sell those Shares.

Book Entry

Shares are held in book-entry form, which means that no stock certificates are issued. The Depository Trust Company (“DTC”) or its nominee is the record owner of all outstanding Shares.

Investors owning Shares are beneficial owners as shown on the records of DTC or its participants. DTC serves as the securities depository for all Shares. DTC’s participants include securities brokers and dealers, banks, trust companies, clearing corporations and other institutions that directly or indirectly maintain a custodial relationship with DTC. As a beneficial owner of Shares, you are not entitled to receive physical delivery of stock certificates or to have Shares registered in your name, and you are not considered a registered owner of Shares. Therefore, to exercise any right as an owner of Shares, you must rely upon the procedures of DTC and its participants. These procedures are the same as those that apply to any other securities that you hold in book entry or “street name” through your brokerage account.

Frequent Purchases and Redemptions of Shares

The Fund imposes no restrictions on the frequency of purchases and redemptions of Shares. In determining not to approve a written, established policy, the Board evaluated the risks of market timing activities by Fund shareholders. Purchases and redemptions by APs, who are the only parties that may purchase or redeem Shares directly with the Fund, are an essential part of the ETF process and help keep Share trading prices in line with NAV. As such, the Fund accommodates frequent purchases and redemptions by APs. However, the Board has also determined that frequent purchases and redemptions for cash may increase tracking error and portfolio transaction costs and may lead to the realization of capital gains. To minimize these potential consequences of frequent purchases and redemptions, the Fund employs fair value pricing and may impose transaction fees on purchases and redemptions of Creation Units to cover the custodial and other costs incurred by the Fund in effecting trades. In addition, the Fund and the Adviser reserve the right to reject any purchase order at any time.

Determination of Net Asset Value

The Fund’s NAV is calculated as of the scheduled close of regular trading on the New York Stock Exchange (“NYSE”), generally 4:00 p.m. Eastern time, each day the NYSE is open for business. The NAV is calculated by dividing the Fund’s net assets by its Shares outstanding.

In calculating its NAV, the Fund generally values its assets on the basis of market quotations, last sale prices, or estimates of value furnished by a pricing service or brokers who make markets in such instruments. If such information is not available for a security held by the Fund or is determined to be unreliable, the security will be valued by the Adviser at fair value pursuant to procedures established by the Adviser and approved by the Board (as described below).

Fair Value Pricing

The Adviser has been designated by the Board as the valuation designee for the Fund pursuant to Rule 2a-5 under the 1940 Act. In its capacity as valuation designee, the Adviser has adopted procedures and methodologies to fair value Fund securities whose market

prices are not “readily available” or are deemed to be unreliable. For example, such circumstances may arise when: (i) a security has been de-listed or has had its trading halted or suspended; (ii) a security’s primary pricing source is unable or unwilling to provide a price; (iii) a security’s primary trading market is closed during regular market hours; or (iv) a security’s value is materially affected by events occurring after the close of the security’s primary trading market. The Board has appointed the Adviser as the Fund’s valuation designee to perform all fair valuations of the Fund’s portfolio investments, subject to the Board’s oversight. Accordingly, the Adviser has established procedures for its fair valuation of the Fund’s portfolio investments. Generally, when fair valuing a security held by the Fund, the Adviser will take into account all reasonably available information that may be relevant to a particular valuation including, but not limited to, fundamental analytical data regarding the issuer, information relating to the issuer’s business, recent trades or offers of the security, general and/or specific market conditions and the specific facts giving rise to the need to fair value the security. Fair value determinations are made in good faith and in accordance with the fair value methodologies established by the Adviser. Due to the subjective and variable nature of determining the fair value of a security or other investment, there can be no assurance that the Adviser’s fair value will match or closely correlate to any market quotation that subsequently becomes available or the price quoted or published by other sources. In addition, the Fund may not be able to obtain the fair value assigned to the security upon the sale of such security.

Delivery of Shareholder Documents – Householding

Householding is an option available to certain investors of the Fund. Householding is a method of delivery, based on the preference of the individual investor, in which a single copy of certain shareholder documents can be delivered to investors who share the same address, even if their accounts are registered under different names. Householding for the Fund is available through certain broker-dealers. If you are interested in enrolling in householding and receiving a single copy of prospectuses and other shareholder documents, please contact your broker-dealer. If you are currently enrolled in householding and wish to change your householding status, please contact your broker-dealer.

Investments by Registered Investment Companies

Section 12(d)(1) of the 1940 Act restricts investments by registered investment companies in the securities of other investment companies, including Shares. Registered investment companies are permitted to invest in the Fund beyond the limits set forth in section 12(d)(1) subject to certain terms and conditions set forth in Rule 12d1-4 under the 1940 Act, including that such investment companies enter into an agreement with the Fund.

DIVIDENDS, DISTRIBUTIONS, AND TAXES

Dividends and Distributions

The Fund intends to pay out dividends, if any, monthly and distribute any net realized capital gains to its shareholders at least annually. The Fund will declare and pay capital gain distributions, if any, in cash. Distributions in cash may be reinvested automatically in additional whole Shares only if the broker through whom you purchased Shares makes such option available. Your broker is responsible for distributing the income and capital gain distributions to you.

Taxes

The following discussion is a summary of certain important U.S. federal income tax considerations generally applicable to investments in the Fund. Your investment in the Fund may have other tax implications. Please consult your tax advisor about the tax consequences of an investment in Shares, including the possible application of foreign, state, and local tax laws. This summary does not apply to Shares held in an IRA or other tax-qualified plans, which are generally not subject to current tax. Transactions relating to Shares held in such accounts may, however, be taxable at some time in the future. This summary is based on current tax laws, which may change.

The Fund intends to elect and qualify each year for treatment as a regulated investment company (“RIC”) under the Code. If it meets certain minimum distribution requirements, a RIC is not subject to tax at the fund level on income and gains from investments that are timely distributed to shareholders. However, the Fund’s failure to qualify as a RIC or to meet minimum distribution requirements would result (if certain relief provisions were not available) in fund-level taxation and, consequently, a reduction in income available for distribution to shareholders.

Unless your investment in Shares is made through a tax-exempt entity or tax-advantaged account, such as an IRA, you need to be aware of the possible tax consequences when the Fund makes distributions, when you sell your Shares listed on the Exchange, and when you purchase or redeem Creation Units (APs only).

Taxes on Distributions

The Fund intends to distribute, at least annually, substantially all of its net investment income and net capital gains. For federal income tax purposes, distributions of investment income are generally taxable as ordinary income or qualified dividend income. Taxes on distributions of capital gains (if any) are determined by how long the Fund owned the investments that generated them, rather than how long a shareholder has owned his or her Shares. Sales of assets held by the Fund for more than one year generally result in long-term capital gains and losses, and sales of assets held by the Fund for one year or less generally result in short-term capital gains and

losses. Distributions of the Fund’s net capital gain (the excess of net long-term capital gains over net short-term capital losses) that are reported by the Fund as capital gain dividends (“Capital Gain Dividends”) will be taxable as long-term capital gains, which for non-corporate shareholders are subject to tax at reduced rates of up to 20% (lower rates apply to individuals in lower tax brackets). Distributions of short-term capital gain will generally be taxable as ordinary income. Dividends and distributions are generally taxable to you whether you receive them in cash or reinvest them in additional Shares.

Distributions reported by the Fund as “qualified dividend income” are generally taxed to non-corporate shareholders at rates applicable to long-term capital gains, provided holding period and other requirements are met. “Qualified dividend income” generally is income derived from dividends paid by U.S. corporations or certain foreign corporations that are either incorporated in a U.S. possession or eligible for tax benefits under certain U.S. income tax treaties. In addition, dividends that the Fund received in respect of stock of certain foreign corporations may be qualified dividend income if that stock is readily tradable on an established U.S. securities market. Dividends received by the Fund from a REIT, or an underlying fund taxable as a RIC may be treated as qualified dividend income generally only to the extent so reported by such REIT or underlying fund. Corporate shareholders may be entitled to a dividends received deduction for the portion of dividends they receive from the Fund that are attributable to dividends received by the Fund from U.S. corporations, subject to certain limitations.

Shortly after the close of each calendar year, you will be informed of the amount and character of any distributions received from the Fund.

U.S. individuals with income exceeding specified thresholds are subject to a 3.8% tax on all or a portion of their “net investment income,” which includes interest, dividends, and certain capital gains (generally including capital gains distributions and capital gains realized on the sale of Shares). This 3.8% tax also applies to all or a portion of the undistributed net investment income of certain shareholders that are estates and trusts.

In general, your distributions are subject to federal income tax for the year in which they are paid. Certain distributions paid in January, however, may be treated as paid on December 31 of the prior year. Distributions are generally taxable even if they are paid from income or gains earned by the Fund before your investment (and thus were included in the Shares’ NAV when you purchased your Shares).

You may wish to avoid investing in the Fund shortly before a dividend or other distribution, because such a distribution will generally be taxable even though it may economically represent a return of a portion of your investment.

If the Fund’s distributions exceed its earnings and profits, all or a portion of the distributions made for a taxable year may be recharacterized as a return of capital to shareholders. A return of capital distribution will generally not be taxable, but will reduce each shareholder’s cost basis in Shares and result in a higher capital gain or lower capital loss when the Shares are sold. After a shareholder’s basis in Shares has been reduced to zero, distributions in excess of earnings and profits in respect of those Shares will be treated as gain from the sale of the Shares.

If you are neither a resident nor a citizen of the United States or if you are a foreign entity, distributions (other than Capital Gain Dividends) paid to you by the Fund will generally be subject to a U.S. withholding tax at the rate of 30%, unless a lower treaty rate applies. Gains from the sale or other disposition of Shares by non-U.S. shareholders generally are not subject to U.S. taxation, unless you are a nonresident alien individual who is physically present in the U.S. for 183 days or more per year. The Fund may, under certain circumstances, report all or a portion of a dividend as an “interest-related dividend” or a “short-term capital gain dividend,” which would generally be exempt from this 30% U.S. withholding tax, provided certain other requirements are met. Different tax consequences may result if you are a foreign shareholder engaged in a trade or business within the United States or if a tax treaty applies.

The Fund (or a financial intermediary, such as a broker, through which a shareholder owns Shares) generally is required to withhold and remit to the U.S. Treasury a percentage (currently 24%) of the taxable distributions and sale proceeds paid to any shareholder who fails to properly furnish a correct taxpayer identification number, who has underreported dividend or interest income, or who fails to certify that the shareholder is not subject to such withholding.

Taxes When Shares are Sold on the Exchange

Provided that a shareholder holds Shares as capital assets, any capital gain or loss realized upon a sale of Shares generally is treated as a long-term capital gain or loss if Shares have been held for more than one year and as a short-term capital gain or loss if Shares have been held for one year or less. However, any capital loss on a sale of Shares held for six months or less is treated as long-term capital loss to the extent of Capital Gain Dividends paid with respect to such Shares. Any loss realized on a sale will be disallowed to the extent Shares of the Fund are acquired, including through reinvestment of dividends, within a 61-day period beginning 30 days before and ending 30 days after the disposition of Shares. The ability to deduct capital losses may be limited.

The cost basis of Shares of the Fund acquired by purchase will generally be based on the amount paid for the Shares and then may be subsequently adjusted for other applicable transactions as required by the Code. The difference between the selling price and the cost basis of Shares generally determines the amount of the capital gain or loss realized on the sale or exchange of Shares. Contact the

broker through whom you purchased your Shares to obtain information with respect to the available cost basis reporting methods and elections for your account.

Taxes on Purchases and Redemptions of Creation Units

An AP having the U.S. dollar as its functional currency for U.S. federal income tax purposes who exchanges securities for Creation Units generally recognizes a gain or a loss. The gain or loss will be equal to the difference between the value of the Creation Units at the time of the exchange and the exchanging AP’s aggregate basis in the securities delivered, plus the amount of any cash paid for the Creation Units. An AP who exchanges Creation Units for securities will generally recognize a gain or loss equal to the difference between the exchanging AP’s basis in the Creation Units and the aggregate U.S. dollar market value of the securities received, plus any cash received for such Creation Units. The Internal Revenue Service may assert, however, that a loss that is realized upon an exchange of securities for Creation Units may not be currently deducted under the rules governing “wash sales” (for an AP who does not mark-to-market its holdings), or on the basis that there has been no significant change in economic position. APs exchanging securities should consult their own tax advisor with respect to whether the wash sales rule applies and when a loss might be deductible.

The Fund may include a payment of cash in addition to, or in place of, the delivery of a basket of securities upon the redemption of Creation Units. The Fund may sell portfolio securities to obtain the cash needed to distribute redemption proceeds. This may cause the Fund to recognize investment income and/or capital gains or losses that it might not have recognized if it had completely satisfied the redemption in-kind. As a result, the Fund may be less tax efficient if it includes such a cash payment in the proceeds paid upon the redemption of Creation Units.

Taxation of REIT Investments

The Fund may invest in REITs. “Qualified REIT dividends” (i.e., ordinary REIT dividends other than capital gain dividends and portions of REIT dividends designated as qualified dividend income eligible for capital gain tax rates) are eligible for a 20% deduction by non-corporate taxpayers. This deduction, if allowed in full, equates to a maximum effective tax rate of 29.6% (37% top rate applied to income after 20% deduction). Pursuant to proposed Treasury regulations on which the Fund may rely, distributions by the Fund to its shareholders that are attributable to qualified REIT dividends received by the Fund and which the Fund properly reports as “section 199A dividends,” are treated as “qualified REIT dividends” in the hands of non-corporate shareholders. A section 199A dividend is treated as a qualified REIT dividend only if the shareholder receiving such dividend holds the dividend-paying RIC shares for at least 46 days of the 91-day period beginning 45 days before the shares become ex-dividend, and is not under an obligation to make related payments with respect to a position in substantially similar or related property. The Fund is permitted to report such part of its dividends as section 199A dividends as are eligible, but is not required to do so.

REITs in which the Fund invests often do not provide complete and final tax information to the Fund until after the time that the Fund issues a tax reporting statement. As a result, the Fund may at times find it necessary to reclassify the amount and character of its distributions to you after it issues your tax reporting statement. When such reclassification is necessary, the Fund (or a financial intermediary, such as a broker, through which a shareholder owns Shares) will send you a corrected, final Form 1099-DIV to reflect the reclassified information. If you receive a corrected Form 1099-DIV, use the information on this corrected form, and not the information on the previously issued tax reporting statement, in completing your tax returns.

Foreign Taxes

To the extent the Fund invests in foreign securities, it may be subject to foreign withholding taxes with respect to dividends or interest the Fund received from sources in foreign countries. If more than 50% of the total assets of the Fund consists of foreign securities, the Fund will be eligible to elect to treat some of those taxes as a distribution to shareholders, which would allow shareholders to offset some of their U.S. federal income tax. The Fund (or its administrative agent) will notify you if it makes such an election and provide you with the information necessary to reflect foreign taxes paid on your income tax return.

The foregoing discussion summarizes some of the possible consequences under current federal tax law of an investment in the Fund. It is not a substitute for personal tax advice. You also may be subject to state and local tax on Fund distributions and sales of Shares. Consult your personal tax advisor about the potential tax consequences of an investment in Shares under all applicable tax laws. For more information, please see the section entitled “Federal Income Taxes” in the SAI.

DISTRIBUTION

The Distributor, Quasar Distributors, LLC, a wholly-owned subsidiary of Foreside Financial Group, LLC (d/b/a ACA Group), is a broker-dealer registered with the SEC. The Distributor distributes Creation Units for the Fund on an agency basis and does not maintain a secondary market in Shares. The Distributor has no role in determining the policies of the Fund or the securities that are purchased or sold by the Fund. The Distributor’s principal address is 111 East Kilbourn Avenue, Suite 2200, Milwaukee, Wisconsin 53202.

The Board has adopted a Distribution and Service Plan (the “Plan”) pursuant to Rule 12b-1 under the 1940 Act. In accordance with the Plan, the Fund is authorized to pay an amount up to 0.25% of its average daily net assets each year for certain distribution-related activities and shareholder services.

No Rule 12b-1 fees are currently paid by the Fund, and there are no plans to impose these fees. However, in the event Rule 12b-1 fees are charged in the future, because the fees are paid out of the Fund’s assets, over time these fees will increase the cost of your investment and may cost you more than certain other types of sales charges.

PREMIUM/DISCOUNT INFORMATION

Information regarding how often Shares traded on the Exchange at a price above (i.e., at a premium) or below (i.e., at a discount) the NAV per Share will be available, free of charge, on the Fund’s website at etf.bahl-gaynor.com/bgig.

ADDITIONAL NOTICES

Shares are not sponsored, endorsed, or promoted by the Exchange. The Exchange makes no representation or warranty, express or implied, to the owners of the shares of the Fund. The Exchange is not responsible for, nor has it participated in the determination of the timing, prices, or quantities of Shares to be issued, nor in the determination or calculation of the equation by which Shares are redeemable. The Exchange has no obligation or liability to owners of Shares in connection with the administration, marketing, or trading of Shares.

Without limiting any of the foregoing, in no event shall the Exchange have any liability for any lost profits or indirect, punitive, special, or consequential damages even if notified of the possibility thereof.

The Adviser and the Fund make no representation or warranty, express or implied, to the owners of Shares or any member of the public regarding the advisability of investing in securities generally or in the Fund particularly.

FINANCIAL HIGHLIGHTS

Financial information is not available because the Fund had not commenced operations prior to the date of this Prospectus.

Bahl & Gaynor Income Growth ETF


Adviser	Bahl & Gaynor, Inc. 255 East Fifth Street, Suite 2700 Cincinnati, OH 45202	Administrator, Fund Accountant, and Transfer Agent	U.S. Bancorp Fund Services, LLC d/b/a U.S. Bank Global Fund Services 615 East Michigan Street Milwaukee, WI 53202
Custodian	U.S. Bank National Association 1555 N. Rivercenter Drive Milwaukee, WI 53212	Distributor	Quasar Distributors, LLC 111 East Kilbourn Avenue, Suite 2200 Milwaukee, WI 53202
Independent Registered Public Accounting Firm	Cohen & Company, Ltd. 342 North Water Street, Suite 830 Milwaukee, WI 53202	Legal Counsel	Morgan, Lewis & Bockius LLP 1111 Pennsylvania Avenue, NW Washington, DC 20004-2541

Investors may find more information about the Fund in the following documents:

Statement of Additional Information: The Fund’s SAI provides additional details about the investments of the Fund and certain other additional information. A current SAI dated September 12, 2023, is on file with the SEC and is herein incorporated by reference into this Prospectus. It is legally considered a part of this Prospectus.

Annual/Semi-Annual Reports: Additional information about the Fund’s investments will be available in the Fund’s annual and semi-annual reports to shareholders. In the annual report, when available, you will find a discussion of the market conditions and investment strategies that significantly affected the Fund’s performance after the first fiscal year the Fund is in operation.

You can obtain free copies of these documents, request other information or make general inquiries about the Fund by contacting the Fund at c/o U.S. Bank Global Fund Services, P.O. Box 701, Milwaukee, Wisconsin 53201-0701 or by calling 1-800-617-0004.

Shareholder reports and other information about the Fund are also available:

•Free of charge from the SEC’s EDGAR database on the SEC’s website at http://www.sec.gov; or

•Free of charge from the Fund’s Internet web site at etf.bahl-gaynor.com/bgig; or

•For a fee, by e-mail request to publicinfo@sec.gov.

(SEC Investment Company Act File No. 811-22668)