X0206 3 2021-06-29 0 0001583708 SentinelOne, Inc. S 0001866222 Weingarten Tomer C/O SENTINELONE, INC. 444 CASTRO STREET, SUITE 400 MOUNTAIN VIEW CA 94041 0 1 0 0 President, CEO Class B Common Stock Class A Common Stock 6267306 D Class B Common Stock Class A Common Stock 200000 I By Trust Class B Common Stock Class A Common Stock 400000 I By Trust Employee Stock Option (right to buy) 1.1967 2029-03-07 Class B Common Stock 825000 D Employee Stock Option (right to buy) 2.27 2030-03-27 Class B Common Stock 3000000 D Employee Stock Option (right to buy) 9.74 2031-03-23 Class B Common Stock 5217186 D 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 shares 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 shares of Class B common stock subject to outstanding stock options) held by the Reporting Person, including certain entities that the Reporting Person 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 the Reporting Person originally held as of the date of the IPO, (continued) (continued from footnote 1) (iv) the date fixed by the Issuer's board of directors (the "Board"), following the first date following the completion of this offering when the Reporting Person 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 the Reporting Person 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 in the Issuer's restated certificate of incorporation, of the Reporting Person. These securities are held by the Tomer Weingarten 2021 Grantor Retained Annuity Trust dated April 29, 2021, of which the Reporting Person is trustee. These securities are held by a trust over whose trustee the Reporting Person can exercise remove and replace powers. The Reporting Person disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein, if any. The stock option vests and becomes exercisable in 48 equal monthly installments beginning on March 1, 2019, subject to the Reporting Person's continued service to the Issuer on each vesting date. The stock option vests and becomes exercisable in 48 equal monthly installments beginning on February 22, 2020, subject to the Reporting Person's continued service to the Issuer on each vesting date. The stock option vests and becomes exercisable in 60 equal monthly installments beginning on April 24, 2021, subject to the Reporting Person's continued service to the Issuer on each vesting date. /s/ David Bernhardt, as Attorney-in-Fact for Tomer Weingarten 2021-06-29