John Anthony Maddison sold $83k of FFIV
Chief Product Mkting Officer at F5, INC.. 204 shares at an average of $406.24, traded Sep 14, 2026, filed Sep 15, 2026.
Score components
- +15RoleOfficer
- +9Trade size$83k at market
- +5Share of holdings soldSold 15% of holdings
- +8Cluster2 insiders selling within 14 days
- -2010b5-1 planPre-scheduled under a 10b5-1 plan
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002046054-26-000010, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 14, 2026 | SOpen-market sale Common Stock10b5-1 | -204 | $406.24 | $83k | 1,149 | 27 d ago |
Related signals
Other insiders at F5, INC. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 48Moderate | F5, INC. | Michael F Montoya Chief Technology Ops Officer | $1.8M 4,426 shares | -77% | |
| 46Moderate | F5, INC. | Lyra Amber Schramm Chief People Officer | $855k 2,701 shares | -100% | |
| 29Weak | F5, INC. | Francois Locoh-Donou President, CEO & Director | $402k 1,300 shares | -1% | |
| 40Moderate | F5, INC. | Chad Michael Whalen EVP, Worldwide Sales | $1.7M 5,297 shares | -18% | |
| 26Weak | F5, INC. | Thomas Dean Fountain EVP Global Services & Strategy | $417k 1,347 shares | -6% | |
| 21Weak | F5, INC. | Francois Locoh-Donou President, CEO & Director | $401k 1,300 shares | -1% | |
| 21Weak | F5, INC. | Francois Locoh-Donou President, CEO & Director | $383k 1,300 shares | -1% | |
| 45Moderate | F5, INC. | Elizabeth Buse director | $440k 1,500 shares | -23% | |
| 35Weak | F5, INC. | Francois Locoh-Donou President, CEO & Director | $369k 1,300 shares | -1% | |
| 58Moderate | F5, INC. | Michael L Dreyer director | $515k 1,800 shares | -29% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.