FFIV · Insider Trading
F5, Inc. Common Stock
Every open-market purchase and sale reported by FFIV officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Form 4 Filings
50
most recent
Open-Market Buys
0
code P
Sales
20
code S
Reporting Insiders
22
current holders
FFIV — Recent Form 4 Transactions (latest 2026-09-15)
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-15 | John Anthony Maddison | Chief Product Mkting Officer | Sell | −204 | −$82.87K |
| 2026-09-15 | Michael F Montoya | Chief Technology Ops Officer | Sell | −4,426 | −$1.82M |
| 2026-09-02 | Angelique M Okeke | EVP, General Counsel | A | +3,002 deriv. | — |
| 2026-08-06 | Thomas Dean Fountain | EVP Global Services & Strategy | Sell | −1,208 | −$500.87K |
| 2026-08-06 | Francois Locoh-Donou | President, CEO & Director | Sell | −3,782 | −$1.56M |
| 2026-08-06 | Thomas Dean Fountain | EVP Global Services & Strategy | Sell | −1,208 | −$500.87K |
| 2026-08-06 | Francois Locoh-Donou | President, CEO & Director | Sell | −3,782 | −$1.56M |
| 2026-08-04 | Catherine A Peterman | Chief People Officer | A | +8,618 deriv. | — |
| 2026-08-04 | Kunal Anand | Chief Technology Officer | MIXED | +392 | −$362.32K |
| 2026-08-04 | Michael F Montoya | Chief Technology Ops Officer | MIXED | +1,296 | −$338.16K |
| 2026-08-04 | Angelique M Okeke | EVP, General Counsel | MIXED | +130 | −$375.38K |
| 2026-08-04 | Francois Locoh-Donou | President, CEO & Director | MIXED | +3,782 | −$986.70K |
| 2026-08-04 | Edward Cooper Werner | Chief Financial Officer | MIXED | — | −$399.34K |
| 2026-08-04 | John Anthony Maddison | Chief Product Mkting Officer | MIXED | −796 | −$506.50K |
| 2026-08-04 | Chad Michael Whalen | EVP, Worldwide Sales | MIXED | +704 | −$651.36K |
| 2026-08-04 | Thomas Dean Fountain | EVP Global Services & Strategy | MIXED | +1,208 | −$600.63K |
| 2026-08-03 | Nikhil Ramesh Mehta | Director | Sell | −4,000 | −$1.56M |
| 2026-07-02 | Gavin Munroe | Director | A | +700 deriv. | — |
| 2026-06-12 | Elizabeth Buse | Director | Sell | −1,000 | −$399.35K |
| 2026-06-03 | Edward Cooper Werner | Chief Financial Officer | Sell | −2,500 | −$1.00M |
| 2026-05-12 | Edward Cooper Werner | Chief Financial Officer | Sell | −1,500 | −$525.00K |
| 2026-05-12 | Chad Michael Whalen | EVP, Worldwide Sales | Sell | −6,200 | −$2.17M |
| 2026-05-07 | Thomas Dean Fountain | EVP Global Services & Strategy | Sell | −1,328 | −$439.01K |
| 2026-05-07 | Francois Locoh-Donou | President, CEO & Director | Sell | −3,783 | −$1.28M |
| 2026-05-05 | Kunal Anand | Chief Technology Officer | MIXED | +3,122 | −$2.32M |
| 2026-05-05 | Thomas Dean Fountain | EVP Global Services & Strategy | MIXED | +1,328 | −$443.75K |
| 2026-05-05 | Francois Locoh-Donou | President, CEO & Director | MIXED | +3,783 | −$792.16K |
| 2026-05-05 | John Anthony Maddison | Chief Product Mkting Officer | MIXED | −776 | −$396.67K |
| 2026-05-05 | Michael F Montoya | Chief Technology Ops Officer | MIXED | +1,297 | −$271.49K |
| 2026-05-05 | Angelique M Okeke | EVP, General Counsel | MIXED | +236 | −$496.67K |
| 2026-05-05 | Edward Cooper Werner | Chief Financial Officer | MIXED | — | −$318.48K |
| 2026-05-05 | Chad Michael Whalen | EVP, Worldwide Sales | MIXED | +703 | −$526.64K |
| 2026-05-04 | Anand Eswaran | Director | A | +916 deriv. | — |
| 2026-03-26 | Edward Cooper Werner | Chief Financial Officer | Sell | −1,000 | −$300.00K |
| 2026-03-26 | Francois Locoh-Donou | President, CEO & Director | Sell | −3,334 | −$1.00M |
| 2026-03-13 | Marianne Budnik | Director | M | +934 | — |
| 2026-03-13 | Elizabeth Buse | Director | M | +934 | — |
| 2026-03-13 | Michel Combes | Director | M | +934 | — |
| 2026-03-13 | Michael L Dreyer | Director | M | +934 | — |
| 2026-03-13 | Tami A. Erwin | Director | M | +934 | — |
| 2026-03-13 | Julie Marie Gonzalez | Director | M | +934 | — |
| 2026-03-13 | Alan Higginson | Director | M | +934 | — |
| 2026-03-13 | Maya McReynolds | Director | M | +934 | — |
| 2026-03-13 | Nikhil Ramesh Mehta | Director | M | +934 | — |
| 2026-03-13 | Michael F Montoya | Chief Technology Ops Officer | MIXED | +567 | −$106.25K |
| 2026-03-09 | Chad Michael Whalen | EVP, Worldwide Sales | Sell | −688 | −$190.61K |
| 2026-03-05 | Francois Locoh-Donou | President, CEO & Director | Sell | −3,755 | −$1.06M |
| 2026-03-05 | Edward Cooper Werner | Chief Financial Officer | Sell | −969 | −$273.45K |
| 2026-02-23 | Michael L Dreyer | Director | Sell | −3,067 | −$866.14K |
| 2026-02-20 | Alan Higginson | Director | Sell | −1,770 | −$487.19K |
FFIV — Current Insider Holders
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Francois Locoh-Donou | President, CEO & Director | 189,833 | $69.00M |
| Kara Lynn Sprague | EVP & GM, Application Services | 78,198 | $28.42M |
| Francis J. Pelzer | EVP, Chief Financial Officer | 37,995 | $13.81M |
| Chad Michael Whalen | EVP, Worldwide Sales | 21,536 | $7.83M |
| Scot Frazier Rogers | EVP and General Counsel | 20,075 | $7.30M |
| Kunal Anand | Chief Technology Officer | 13,484 | $4.90M |
| Peter S Klein | Director | 13,333 | $4.85M |
| Nikhil Ramesh Mehta | Director | 9,383 | $3.41M |
| Michael F Montoya | Chief Technology Ops Officer | 8,451 | $3.07M |
| Thomas Dean Fountain | EVP Global Services & Strategy | 8,060 | $2.93M |
| Alan Higginson | Director | 7,774 | $2.83M |
| Michel Combes | Director | 5,805 | $2.11M |
| Elizabeth Buse | Director | 5,733 | $2.08M |
| Angelique M Okeke | EVP, General Counsel | 3,170 | $1.15M |
| Tami A. Erwin | Director | 2,847 | $1.03M |
| Michael L Dreyer | Director | 2,243 | $815.24K |
| Marianne Budnik | Director | 2,141 | $778.17K |
| Maya McReynolds | Director | 1,414 | $513.93K |
| Julie Marie Gonzalez | Director | 1,414 | $513.93K |
| Edward Cooper Werner | Chief Financial Officer | 1,393 | $506.30K |
| John Anthony Maddison | Chief Product Mkting Officer | 1,149 | $417.62K |
| Lyra Amber Schramm | Chief People Officer | 177 | $64.33K |
FFIV Insider Trading FAQ
Who are the insiders at FFIV?
22 officers, directors and 10%+ beneficial owners currently report holdings in FFIV via SEC Form 4.
Are FFIV insiders buying or selling?
Across the 50 most recent Form 4 filings for FFIV, 0 were open-market purchases (code P) and 20 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is FFIV insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent FFIV filing is dated 2026-09-15.
How to read Form 4 activity
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the FFIV quote page; the site-wide leaderboard is on the insider transactions hub.
More on FFIV
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.