FFIV · F5, Inc.

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.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $412.47 to $413.45. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $415.71 to $416.28. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $411.45 to $412.37. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 10/29/2025.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $409.12 to $410.10. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $413.57 to $414.39. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $410.44 to $411.40. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 12/03/2025.

The price in Column 4 is a weighted average sale price. The prices actually received ranged from $414.63 to $415.57. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares sold at each price within the range.

Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.

This August 3, 2026 award of service-based Restricted Stock Units shall vest in eight equal quarterly increments over two years, with the first vest on November 1, 2026 and the final vest on August 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 transaction was executed pursuant to a Rule 10b5-1 trading plan dated 10/30/2025.

This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 10/29/2025.

This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 12/05/2025.

This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 12/03/2025.

This transaction was executed pursuant to a Rule 10b5-1 trading plan dated 11/06/2025.

Shares acquired upon the vesting of the May 1, 2024, November 1, 2024, May 1, 2025, and November 3, 2025 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 1, 2024 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2025.

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.

Shares acquired upon the vesting of the November 3, 2025 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 1, 2024 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2025.

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.

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 vests in twelve equal quarterly increments beginning February 1, 2026.

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.

Shares acquired upon the vesting of the November 1, 2024 and November 3, 2025 awards of service-based Restricted Stock Units.

Shares acquired upon the vesting of the November 1, 2023, November 1, 2024, and November 3, 2025 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 1, 2023 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2024.

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.

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 3 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.

Shares acquired upon the vesting of the November 3, 2025 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 3, 2025 award of service-based Restricted Stock Units shall vest in consecutive equal quarterly increments over 2 years, with the first vest on February 1, 2026 and the final vest on November 1, 2027.

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.

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 vests in twelve equal quarterly increments beginning February 1, 2026.

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.

Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.

This May 1, 2025 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2026

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.

Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.

This May 1, 2024 award of service-based Restricted Stock Units vests 25% on May 1, 2025, with the remaining balance vesting in twelve equal quarterly increments beginning August 1, 2025 until the award is fully vested on May 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.

Shares acquired upon the vesting of the November 1, 2023, November 1, 2024, and November 3, 2025 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 3, 2025 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2026.

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.

Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.

The service-based Restricted Stock Units (RSUs) outstanding under this November 1, 2024 grant vest as follows: 113 vest May 1, 2025, 113 vest August 1, 2025, 114 vest November 1, 2025, 113 vest February 1, 2026, 113 vest May 1, 2026, 113 vest August 1, 2026, and 114 vest November 1, 2026.

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.

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 vests in twelve equal quarterly increments beginning February 1, 2026.

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.

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 vests in twelve equal quarterly increments beginning February 1, 2026.

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.

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 vests in twelve equal quarterly increments beginning February 1, 2026.

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.

Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.

This November 1, 2024 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2025.

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.

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 vests in twelve equal quarterly increments beginning February 1, 2026.

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.

Shares acquired upon the vesting of the November 1, 2023, November 1, 2024, and November 3, 2025 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 1, 2024 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2025.

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.

Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.

This November 1, 2024 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2025.

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.

Shares acquired upon the vesting of the November 1, 2024 and November 3, 2025 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 1, 2023 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2024.

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.