144 0001586637 XXXXXXXX LIVE 0001583708 SentinelOne, Inc. 001-40531 444 CASTRO ST SUITE 400 MOUNTAIN VIEW CA 94041 1-855-868-3733 David Bernhardt Officer Class A Common Stock Goldman Sachs & Co. LLC 200 West Street New York NY 10282 6152 92218.48 238495726 08/10/2023 NYSE Class A Common Stock 10/01/2020 Acquired as compensation -- Stock Options Issuer N 6152 08/10/2023 Compensation -- Cashless exercise / same-day sale N David Bernhardt 444 CASTRO ST SUITE 400 MOUNTAIN VIEW CA 94041 Class A Common Stock 06/12/2023 1538 24067.55 David Bernhardt 444 CASTRO ST SUITE 400 MOUNTAIN VIEW CA 94041 Class A Common Stock 05/11/2023 1538 27589.11 David Bernhardt 444 CASTRO ST SUITE 400 MOUNTAIN VIEW CA 94041 Class A Common Stock 06/13/2023 1538 24629.38 David Bernhardt 444 CASTRO ST SUITE 400 MOUNTAIN VIEW CA 94041 Class A Common Stock 07/11/2023 3076 46152.3 David Bernhardt 444 CASTRO ST SUITE 400 MOUNTAIN VIEW CA 94041 Class A Common Stock 05/10/2023 1538 27158.77 The sales of shares set forth herein are made in connection with a selling plan dated 07/14/2022., that is intended to comply with Rule 10b5-1(c). 08/10/2023 07/14/2022 Goldman Sachs & Co. LLC on behalf of David Bernhardt