Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| FFIV | Peterman Catherine A | Chief People Officer | 11/01/2026 | Steuer-Abgabe | 338.34 | 426 | 144,133 | Form 4 |
| FFIV | Peterman Catherine A | Chief People Officer | 11/01/2026 | Optionsausübung | — | 1,077 | — | Form 4 |
| FFIV | Okeke Angelique M | EVP, General Counsel | 11/01/2026 | Steuer-Abgabe | 338.34 | 1,049 | 354,919 | Form 4 |
| FFIV | Okeke Angelique M | EVP, General Counsel | 11/01/2026 | Optionsausübung | — | 1,312 | — | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 11/01/2026 | Steuer-Abgabe | 338.34 | 1,276 | 431,722 | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 11/01/2026 | Optionsausübung | — | 454 | — | Form 4 |
| FFIV | Werner Edward Cooper | Chief Financial Officer | 11/01/2026 | Steuer-Abgabe | 338.34 | 1,972 | 667,206 | Form 4 |
| FFIV | Werner Edward Cooper | Chief Financial Officer | 11/01/2026 | Optionsausübung | — | 987 | — | Form 4 |
| FFIV | Anand Kunal | Chief Technology Officer | 11/01/2026 | Steuer-Abgabe | 338.34 | 2,577 | 871,902 | Form 4 |
| FFIV | Anand Kunal | Chief Technology Officer | 11/01/2026 | Optionsausübung | — | 1,291 | — | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 11/01/2026 | Steuer-Abgabe | 338.34 | 840 | 284,206 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 11/01/2026 | Optionsausübung | — | 2,137 | — | Form 4 |
| FFIV | Whalen Chad Michael | EVP, Worldwide Sales | 11/01/2026 | Steuer-Abgabe | 338.34 | 7,050 | 2,385,297 | Form 4 |
| FFIV | Whalen Chad Michael | EVP, Worldwide Sales | 11/01/2026 | Optionsausübung | — | 2,319 | — | Form 4 |
| FFIV | Fountain Thomas Dean | EVP Global Services & Strategy | 11/01/2026 | Steuer-Abgabe | 338.34 | 11,590 | 3,921,361 | Form 4 |
| FFIV | Fountain Thomas Dean | EVP Global Services & Strategy | 11/01/2026 | Optionsausübung | — | 2,702 | — | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 11/01/2026 | Steuer-Abgabe | 338.34 | 27,549 | 9,320,929 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 11/01/2026 | Optionsausübung | — | 6,235 | — | Form 4 |
| FFIV | Okeke Angelique M | EVP, General Counsel | 10/29/2026 | Zuteilung | — | 1,366 | — | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 10/29/2026 | Zuteilung | — | 1,858 | — | Form 4 |
| FFIV | Werner Edward Cooper | Chief Financial Officer | 10/29/2026 | Zuteilung | — | 4,029 | — | Form 4 |
| FFIV | Anand Kunal | Chief Technology Officer | 10/29/2026 | Zuteilung | — | 5,267 | — | Form 4 |
| FFIV | Whalen Chad Michael | EVP, Worldwide Sales | 10/29/2026 | Zuteilung | — | 15,612 | — | Form 4 |
| FFIV | Fountain Thomas Dean | EVP Global Services & Strategy | 10/29/2026 | Zuteilung | — | 18,275 | — | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 10/29/2026 | Zuteilung | — | 63,791 | — | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 09/14/2026 | Verkauf | 406.24 | 204 | 82,873 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 414.18 | 80 | 33,135 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 413.31 | 440 | 181,858 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 412.38 | 920 | 379,387 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 411.50 | 1,173 | 482,691 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 410.37 | 277 | 113,671 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 408.96 | 240 | 98,150 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 09/14/2026 | Verkauf | 406.24 | 1,296 | 526,487 | Form 4 |
| FFIV | Fountain Thomas Dean | EVP Global Services & Strategy | 08/05/2026 | Verkauf | 414.63 | 1,208 | 500,873 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 416.83 | 40 | 16,673 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 415.03 | 284 | 117,870 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 414.10 | 320 | 132,512 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 412.90 | 996 | 411,244 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 411.82 | 642 | 264,390 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 410.94 | 1,100 | 452,035 | Form 4 |
| FFIV | Locoh-Donou Francois | President, CEO & Director | 08/05/2026 | Verkauf | 415.97 | 200 | 83,193 | Form 4 |
| FFIV | Okeke Angelique M | EVP, General Counsel | 08/03/2026 | Verkauf | 404.49 | 515 | 208,315 | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 08/03/2026 | Verkauf | 405.85 | 1,000 | 405,853 | Form 4 |
| FFIV | Werner Edward Cooper | Chief Financial Officer | 08/03/2026 | Verkauf | 405.92 | 599 | 243,146 | Form 4 |
| FFIV | Anand Kunal | Chief Technology Officer | 08/03/2026 | Verkauf | 404.63 | 392 | 158,615 | Form 4 |
| FFIV | Whalen Chad Michael | EVP, Worldwide Sales | 08/03/2026 | Verkauf | 404.86 | 703 | 284,617 | Form 4 |
| FFIV | Okeke Angelique M | EVP, General Counsel | 08/01/2026 | Steuer-Abgabe | 402.57 | 415 | 167,067 | Form 4 |
| FFIV | Okeke Angelique M | EVP, General Counsel | 08/01/2026 | Optionsausübung | — | 1,060 | — | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 08/01/2026 | Steuer-Abgabe | 402.57 | 250 | 100,643 | Form 4 |
| FFIV | Maddison John Anthony | Chief Product Mkting Officer | 08/01/2026 | Optionsausübung | — | 454 | — | Form 4 |
| FFIV | Werner Edward Cooper | Chief Financial Officer | 08/01/2026 | Steuer-Abgabe | 402.57 | 388 | 156,197 | Form 4 |
| FFIV | Werner Edward Cooper | Chief Financial Officer | 08/01/2026 | Optionsausübung | — | 987 | — | Form 4 |
| FFIV | Anand Kunal | Chief Technology Officer | 08/01/2026 | Steuer-Abgabe | 402.57 | 506 | 203,700 | Form 4 |
| FFIV | Anand Kunal | Chief Technology Officer | 08/01/2026 | Optionsausübung | — | 1,290 | — | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 08/01/2026 | Steuer-Abgabe | 402.57 | 840 | 338,159 | Form 4 |
| FFIV | Montoya Michael F | Chief Technology Ops Officer | 08/01/2026 | Optionsausübung | — | 2,136 | — | Form 4 |
| FFIV | Whalen Chad Michael | EVP, Worldwide Sales | 08/01/2026 | Steuer-Abgabe | 402.57 | 911 | 366,741 | Form 4 |
| FFIV | Whalen Chad Michael | EVP, Worldwide Sales | 08/01/2026 | Optionsausübung | — | 2,318 | — | Form 4 |
| FFIV | Fountain Thomas Dean | EVP Global Services & Strategy | 08/01/2026 | Steuer-Abgabe | 402.57 | 1,492 | 600,634 | Form 4 |
| FFIV | Fountain Thomas Dean | EVP Global Services & Strategy | 08/01/2026 | Optionsausübung | — | 2,700 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).