X0206 3 2021-06-29 0 0001583708 SentinelOne, Inc. S 0001605698 Scheinman Daniel C/O SENTINELONE, INC. 444 CASTRO STREET, SUITE 400 MOUNTAIN VIEW CA 94041 1 0 0 0 Series A Preferred Stock Class B Common Stock 358023 I By Trust Series Seed Preferred Stock Class B Common Stock 1065126 I By Trust The Series A and Series Seed Preferred Stock are each convertible into Class B Common Stock on a 1:1 basis and have no expiration date. Upon the closing of the Issuer's initial public offering pursuant to a Registration Statement on Form S-1, all shares of Series A and Series Seed Preferred Stock will be converted into shares of Class B Common Stock of the Issuer. Each share of Class B common stock is convertible into one share of Class A common stock at any time and will convert automatically upon certain transfers and upon the earlier of (i) the date specified by a vote of the holders of 66 2/3% of the then outstanding share of Class B common stock, (ii) seven years from the effective date of the Issuer's initial public offering ("IPO"), (iii) the first date following the IPO on which the number of shares of outstanding Class B common stock (including share of Class B common stock subject to outstanding stock options) held by Tomer Weingarten, including certain entities that Mr. Weingarten controls, is less than 25% of the number of shares of Class B common stock (including shares of Class B common stock subject to outstanding stock options) that Mr. Weingarten originally held as of the date of the IPO, (continued from footnote 2) (iv) the date fixed by the Issuer's board of directors (the "Board"), following the first date following the completion of this offering when Mr. Weingarten is no longer providing services to the Issuer as an officer, employee, consultant or member of the Board, (v) the date fixed by the Board following the date, if applicable, on which Mr. Weingarten is terminated for cause, as defined in the Issuer's restated certificate of incorporation, and (vi) the date that is 12 months after the death or disability, as defined into the Issuer's restated certificate of incorporation, of Mr. Weingarten. These securities are held by the Dan and Zoe Scheinman Family Trust, Dated 2/23/01 (the "Scheinman Trust"). The Reporting Person is the trustee and a beneficiary of the Scheinman Trust and has sole voting and dispositive power over the shares held by the Scheinman Trust. /s/ David Bernhardt, as Attorney-in-Fact for Daniel Scheinman 2021-06-29