144 0001197747 XXXXXXXX LIVE 0001528396 Guidewire Software Inc 001-35394 970 Park Pl Suite 200 San Mateo CA 94403 6503579100 Michael C Keller Director Class A common stock UBS Financial Services Inc

1000 Harbor Blvd 3rd Floor Weehawken NJ 07086

1000 238000 84195000 06/24/2025 NYSE Class A common stock 06/15/2022 Open Market Purchase Open Market Purchase N 2000 06/15/2022 cash N Michael C Keller

3755 Founders Club Dr Sarasota FL 34240

Common 06/16/2025 860 218836 06/24/2025 /s/JOSEPH CASSIDY, as a duly authorized representative of UBS Financial Services Inc, as attorney-in-fact for Michael C Keller