Chad Michael Whalen - 01 Aug 2026 Form 4 Insider Report for F5, INC. (FFIV)

Reporting relationship: EVP, Worldwide Sales
Issuer ticker: FFIV
Reported as of: 01 Aug 2026
Net transaction value: -$284,617
SEC form: 4
Accepted by SEC: 04 Aug 2026, 17:15:30 UTC
Prior SEC filing: 12 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Angelique M. Okeke by Power of Attorney

Key filing fact

Chad Michael Whalen filed Form 4 for F5, INC. (FFIV) on 04 Aug 2026.

Key facts

This page summarizes Chad Michael Whalen's Form 4 filing for F5, INC. (FFIV).
6 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 04 Aug 2026, 17:15.

Change

Previous filing in this sequence was filed on 12 May 2026.
Current net transaction value: -$284,617.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001746640 Primary reporting owner

WHALEN CHAD MICHAEL

Relationship: EVP, Worldwide Sales
Address: C/O F5, INC., 801 5TH AVENUE, SEATTLE
Signature: /s/ Angelique M. Okeke by Power of Attorney
Signature date: 04 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FFIV transaction

Common Stock

Options Exercise

Transaction value
Shares: +2,318
Change %: +11%
Price: $0.000000^*
Shares after: 23,150
Date: 01 Aug 2026
Ownership: Direct
Footnotes: F1

FFIV transaction

Common Stock

Tax liability

Transaction value
Shares: -911
Change %: -3.9%
Price: $402.57^*
Shares after: 22,239
Date: 01 Aug 2026
Ownership: Direct

FFIV transaction

Common Stock

Sale

Transaction value: $284,617
Shares: -703
Change %: -3.2%
Price: $404.86
Shares after: 21,536
Date: 03 Aug 2026
Ownership: Direct
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FFIV transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value
Shares: -668
Change %: -10%
Price: $0.000000^*
Shares after: 6,010
Date: 01 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 668
Exercise price: $0.000000
Footnotes: F3, F4, F5

FFIV transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value
Shares: -717
Change %: -17%
Price: $0.000000^*
Shares after: 3,587
Date: 01 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 717
Exercise price: $0.000000
Footnotes: F3, F5, F6

FFIV transaction Derivative

Restricted Stock Unit

Options Exercise

Transaction value
Shares: -933
Change %: -50%
Price: $0.000000^*
Shares after: 933
Date: 01 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 933
Exercise price: $0.000000
Footnotes: F3, F5, F7

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 7 footnotes

Footnote F1

Shares acquired upon the vesting of the November 1, 2023, November 1, 2024, and November 3, 2025 awards of service-based Restricted Stock Units.

Footnote F2

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

Footnote F3

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

Footnote F4

This November 3, 2025 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2026.

Footnote F5

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.

Footnote F6

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

Footnote F7

This November 1, 2023 award of service-based Restricted Stock Units vests in twelve equal quarterly increments beginning February 1, 2024.