X0306 4 2021-09-09 0 0001583708 SentinelOne, Inc. S 0001333280 Conder Keenan Michael C/O SENTINELONE, INC. 444 CASTRO STREET, SUITE 400 MOUNTAIN VIEW CA 94041 0 1 0 0 Chief Legal Officer & Sec'y Class A Common Stock 2021-09-09 4 A 0 112676 0.00 A 112676 D Represents a restricted stock award ("RSUs") that shall vest 1/16th of the total shares on November 5, 2021, and thereafter vests as to 1/16th of the RSUs on each third Vesting Date, defined as the 5th day of each month, until fully vested, subject to the Reporting Person's continued service through each vesting date. /s/ David Bernhardt, Attorney-in-Fact 2021-09-13