0001950047-26-009290.txt : 20260910 0001950047-26-009290.hdr.sgml : 20260910 20260910163732 ACCESSION NUMBER: 0001950047-26-009290 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260910 DATE AS OF CHANGE: 20260910 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: SentinelOne, Inc. CENTRAL INDEX KEY: 0001583708 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] ORGANIZATION NAME: 06 Technology EIN: 990385461 STATE OF INCORPORATION: DE FISCAL YEAR END: 0131 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-40531 FILM NUMBER: 261371566 BUSINESS ADDRESS: STREET 1: 444 CASTRO STREET STREET 2: SUITE 400 CITY: MOUNTAIN VIEW STATE: CA ZIP: 94041 BUSINESS PHONE: 855-868-3733 MAIL ADDRESS: STREET 1: 444 CASTRO STREET STREET 2: SUITE 400 CITY: MOUNTAIN VIEW STATE: CA ZIP: 94041 FORMER COMPANY: FORMER CONFORMED NAME: Sentinel Labs, Inc. DATE OF NAME CHANGE: 20210405 FORMER COMPANY: FORMER CONFORMED NAME: SentinelOne, Inc. DATE OF NAME CHANGE: 20210402 FORMER COMPANY: FORMER CONFORMED NAME: Sentinel Labs, Inc. DATE OF NAME CHANGE: 20130805 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: TOMASELLO ROBIN CENTRAL INDEX KEY: 0001608511 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O SENTINELONE, INC. STREET 2: 444 CASTRO ST., SUITE 400 CITY: MOUNTAIN VIEW STATE: CA ZIP: 94041 144 1 primary_doc.xml 144 0001608511 XXXXXXXX LIVE 0001583708 SENTINELONE, INC. 001-40531 444 Castro Street, Suite 400 Mountain View CA 94041 8558683733 ROBIN TOMASELLO Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

8143 158299.92 342184493 09/10/2026 NYSE Common 09/05/2026 Restricted Stock Units Issuer N 8143 09/05/2026 N/A N 10b5-1 Sales for ROBIN TOMASELLO

444 Castro Street, Suite 400 Mountain View CA 94041

Common 09/08/2026 7235 140643.95 ROBIN TOMASELLO

444 Castro Street, Suite 400 Mountain View CA 94041

Common 09/08/2026 14205 281116.95 ROBIN TOMASELLO

444 Castro Street, Suite 400 Mountain View CA 94041

Common 08/06/2026 5467 109799.23 09/10/2026 06/09/2026 /s/ Robin Tomasello