X0306 4 2022-03-21 0 0001474432 Pure Storage, Inc. PSTG 0001593803 Brown Andrew William Fraser C/O PURE STORAGE, INC. 650 CASTRO ST, SUITE 400 MOUNTAIN VIEW CA 94041 1 0 0 0 Class A Common Stock 2022-03-21 4 S 0 11564 35.1996 D 58988 D The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $35.19 to $35.24 per share, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. /s/Todd Wheeler, attorney-in-fact 2022-03-22