SEC Form 4 reporting owner

Werner Edward Cooper

Werner Edward Cooper has filed 21 Form 4 transactions reported between February 1, 2026 and August 3, 2026, as Chief Financial Officer of F5, INC..

Name as filed: Werner Edward Cooper

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$2.5M

9 lines

Companies

with Form 4 filings

Latest transaction

Aug 3, 2026

transaction date

Roles and reported holdings

FFIVF5, INC.
Feb 1, 2026 – Aug 3, 2026
Chief Financial Officer
Held directly406 sh as of Aug 3, 2026 · Form 4
24 months: $2.5M sold

Transaction history

All 21 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Aug 3, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	599	$405.92	$243K@ $405.92	406	Form 4
Aug 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	534	—	—	4,808	Form 4
Aug 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	453	—	—	2,265	Form 4
Aug 1, 2026	FFIVChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	388	$402.57	$156K@ $402.57	1,005	Form 4
Aug 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	987	—	—	1,393	Form 4
Jun 2, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	2,500	$400.00	$1.0M@ $400.00	406	Form 4
May 8, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	1,500	$350.00	$525K@ $350.00	2,906	Form 4
May 4, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	599	$322.33	$193K@ $322.33	4,406	Form 4
May 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	534	—	—	5,342	Form 4
May 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	453	—	—	2,718	Form 4
May 1, 2026	FFIVChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	388	$323.20	$125K@ $323.20	5,005	Form 4
May 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	987	—	—	5,393	Form 4
Mar 25, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	1,000	$300.00	$300K@ $300.00	4,305	Form 4
Mar 4, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	209	$286.39	$60K@ $286.39	5,305	Form 4
Mar 4, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	80	$282.23	$23K@ $282.23	5,594	Form 4
Mar 4, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	560	$280.56	$157K@ $280.56	5,674	Form 4
Mar 4, 2026	FFIVChief Financial Officer	Open-market saleCode S · direct	40	$278.21	$11K@ $278.21	6,234	Form 4
Feb 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	534	—	—	5,876	Form 4
Feb 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	453	—	—	3,171	Form 4
Feb 1, 2026	FFIVChief Financial Officer	Shares withheld for tax or exercise priceCode F · direct	418	$275.61	$115K@ $275.61	6,274	Form 4
Feb 1, 2026	FFIVChief Financial Officer	Option exerciseCode M · direct	987	—	—	6,692	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.