X0508 4 2025-11-03 0 0001048695 F5, INC. FFIV 0001869466 MONTOYA MICHAEL F C/O F5, INC. 801 5TH AVENUE SEATTLE WA 98104 0 1 0 0 Chief Technology Ops Officer 0 Restricted Stock Unit 0 2025-11-03 4 A 0 6410 0 A Common Stock 6410 6410 D Restricted Stock Unit 0 2025-11-03 4 A 0 12820 0 A Common Stock 12820 12820 D Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date. This November 3, 2025 award of service-based Restricted Stock Units shall vest in consecutive equal quarterly increments over three years, with the first vest on February 1, 2026 and the final vest on November 1, 2028. If the reporting person continues to provide services to the Company through the vest date, the corresponding number of shares of Common Stock of F5, Inc. will be issued to the reporting person on the vest date. This November 3, 2025 award of service-based Restricted Stock Units shall vest in consecutive equal quarterly increments over two years, with the first vest on February 1, 2026 and the final vest on November 1, 2027. /s/ Angelique M. Okeke by Power of Attorney 2025-11-05