X0306 4 2021-09-20 0 0001474432 Pure Storage, Inc. PSTG 0001299634 Giancarlo Charles H 650 CASTRO ST, SUITE 400 MOUNTAIN VIEW CA 94041 1 1 0 0 CEO Class A Common Stock 2021-09-20 4 F 0 44991 26.27 D 1203912 D Represents shares that have been withheld by the Issuer to satisfy income tax withholding and remittance obligations in connection with the vesting and net settlement of the Reporting Person's equity awards, previously reported on a Form 4, and does not represent a sale by the Reporting Person. Includes 972 shares of Class A Common Stock that were acquired by the Reporting Person on September 15, 2021 pursuant to Issuer's Employee Stock Purchase Plan. /s/ Todd Wheeler, attorney-in-fact 2021-09-22