144 0001852540 XXXXXXXX LIVE 0001327567 PALO ALTO NETWORKS, INC. 001-35594 3000 Tannery Way Santa Clara CA 95054 4087534000 DIPAK GOLECHHA Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 8th Floor New York NY 10004

10000 1603200.00 816000000 04/01/2026 NASDAQ Common 10/20/2024 PSU & RSU Issuer N 9733 10/20/2024 N/A Common 02/28/2025 Employee Stock Purchase Plan Issuer N 267 02/28/2025 Cash Y The securities to be sold were acquired upon the vesting of restricted stock units during the period of 10/20/24 through 3/20/25. 04/01/2026 12/05/2025 /s/ Dipak Golechha