John Anthony Maddison - 01 Feb 2026 Form 4 Insider Report for F5, INC. (FFIV)

Role
Chief Product Mkting Officer
Signature
/s/ Angelique M. Okeke by Power of Attorney
Issuer symbol
FFIV
Transactions as of
01 Feb 2026
Net transactions value
-$1,136,891
Form type
4
Filing time
03 Feb 2026, 18:52:50 UTC
Previous filing
05 Nov 2025
Next filing
11 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Maddison John Anthony Chief Product Mkting Officer C/O F5, INC., 801 5TH AVE., SEATTLE /s/ Angelique M. Okeke by Power of Attorney 03 Feb 2026 0002046054

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FFIV Common Stock Options Exercise $0 +8,050 $0.000000 8,050 01 Feb 2026 Direct F1
transaction FFIV Common Stock Tax liability $1,136,891 -4,125 -51% $275.61 3,925 01 Feb 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction FFIV Restricted Stock Unit Options Exercise $0 -7,596 -50% $0.000000 7,596 01 Feb 2026 Common Stock 7,596 $0.000000 Direct F2, F3, F4
transaction FFIV Restricted Stock Unit Options Exercise $0 -454 -8.3% $0.000000 4,995 01 Feb 2026 Common Stock 454 $0.000000 Direct F2, F4, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares acquired upon the vesting of February 3, 2025 and November 3, 2025 awards of service-based Restricted Stock Units.
F2 Each Restricted Stock Unit represents a contingent right to receive one share of F5, Inc. Common Stock on the vest date.
F3 50% of this February 3, 2025 award of service-based Restricted Stock Units shall vest on February 1, 2026 and the remaining 50% shall vest on February 1, 2027.
F4 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.
F5 This November 3, 2025 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2026.