X0609 4 2026-09-01 0 0001048695 F5, INC. FFIV 0002060650 OKEKE ANGELIQUE M false C/O F5, INC. 801 5TH AVENUE SEATTLE WA 98104 0 1 0 0 EVP, General Counsel 0 Restricted Stock Unit 0 2026-09-01 4 A 0 3002 0 A Common Stock 3002 3002 D Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date. This September 1, 2026 award of service-based Restricted Stock Units shall vest in twelve equal quarterly increments over three years, with the first vest on November 1, 2026 and the final vest on August 1, 2029. 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. /s/ Angelique M. Okeke 2026-09-02