X0306 4 2022-11-01 0 0001048695 F5, INC. FFIV 0001720763 SPRAGUE KARA LYNN C/O F5, INC. 801 5TH AVENUE SEATTLE WA 98104 0 1 0 0 EVP & GM, Application Services Common Stock 2022-11-01 4 M 0 2210 0.00 A 47492 D Common Stock 2022-11-01 4 F 0 4012 0.00 D 43480 D Restricted Stock Unit 0.00 2022-11-01 4 M 0 857 0.00 D Common Stock 857 3430 D Restricted Stock Unit 0.00 2022-11-01 4 M 0 640 0.00 D Common Stock 640 5114 D Restricted Stock Unit 0.00 2022-11-01 4 M 0 713 0.00 D Common Stock 713 0 D Restricted Stock Unit 0.00 2022-11-01 4 A 0 13146 0.00 A Common Stock 13146 13146 D Shares acquired upon vesting of the November 1, 2019, November 2, 2020, and November 1, 2021 awards of service-based Restricted Stock Units. Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date. This November 2, 2020 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2021. 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 1, 2021 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2022. This November 1, 2019 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2020. Concurrent with the award of 13,146 service-based Restricted Stock Units, the Company granted the reporting person additional Restricted Stock Units that vest based on performance targets ("Performance RSUs"). If the performance targets are achieved at 100%, the reporting person will receive 13,146 Performance RSUs over the vesting period; the actual number of Performance RSUs received may be more or less depending on whether and to the extent that performance is greater than or less than targets. The Performance RSUs vests over a three-year period in three equal annual installments. Performance RSUs are not reported in Table II; the underlying shares of Performance RSUs will be reported in Table I if and when the Talent and Compensation Committee of the Board of Directors determines that the performance targets have been achieved. This November 1, 2022 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2023. /s/ Scot F. Rogers by Power of Attorney 2022-11-03