*
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If the form is filed by more than one reporting person, see Instruction 5(b)(v).
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**
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Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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(1)
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The shares are held by Scale Venture Partners III, L.P. ("SVP III"). Scale Venture Management III, LLC ("SVM III") is the general partner of SVP III. Rory O'Driscoll, Stacy Bishop, Kate Mitchell and Andrew Vitus, are managing members of SVM III and share voting and dispositive power with respect to the shares held by SVP III. The reporting person disclaims beneficial ownership of the shares except to the extent of his pecuniary interest therein.
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(2)
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The Series B Preferred Stock is convertible, at the option of the holder, into shares of Common Stock on a 1-for-1 basis and will automatically convert into shares of Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The Series B Preferred Stock does not have an expiration date.
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(3)
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The Series B-1 Preferred Stock is convertible, at the option of the holder, into shares of Common Stock on a 1-for-1 basis and will automatically convert into shares of Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The Series B-1 Preferred Stock does not have an expiration date.
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(4)
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The Series C Preferred Stock is convertible, at the option of the holder, into shares of Common Stock on a 1-for-1 basis and will automatically convert into shares of Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The Series C Preferred Stock does not have an expiration date.
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(5)
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The Series D Preferred Stock is convertible, at the option of the holder, into shares of Common Stock on a 1-for-1 basis and will automatically convert into shares of Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The Series D Preferred Stock does not have an expiration date.
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(6)
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The Series E Preferred Stock is convertible, at the option of the holder, into shares of Common Stock on a 1-for-1 basis and will automatically convert into shares of Common Stock on a 1-for-1 basis immediately prior to the closing of the Issuer's initial public offering. The Series E Preferred Stock does not have an expiration date.
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