F5 Insider Trades
NASDAQ: FFIVTelecommunicationsComputer Communications EquipmentUSD
At close: Oct 9, 4:00 PM ET · Delayed 15 min
Last 12 months
- Purchases
- 0 · $0
- Sales
- 50 · $15.95M
- Shares bought / sold
- 0 / 43.74K
- Net activity
- Net selling $16.0 million
F5 insider activity
Over the last 12 months, F5 insiders reported 90 transactions on SEC Form 4: 0 open-market purchases and 50 sales. Insiders bought $0 and sold $16.0 million worth of stock, for net insider selling of $16.0 million. The largest seller was Locoh-Donou Francois, with $3.8 million in reported sales.
The most recent filing shows MONTOYA MICHAEL F (Chief Technology Ops Officer) selling 1,296 shares at $406.24 on Sep 14, 2026. Insider sales are common for compensation, tax and diversification reasons, while open-market purchases are rarer; tracking both helps put FFIV's ownership changes in context.
Summary generated from market data by MetaCap's automated system. Methodology
FFIV insider transactions
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| Sep 14, 2026 | Maddison John AnthonyChief Product Mkting Officer | Sale | 204 | $82.87K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 80 | $33.13K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 440 | $181.86K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 920 | $379.39K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 1,173 | $482.69K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 277 | $113.67K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 240 | $98.15K | Form 4 |
| Sep 14, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Sale | 1,296 | $526.49K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 40 | $16.67K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 200 | $83.19K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 284 | $117.87K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 320 | $132.51K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 996 | $411.24K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 642 | $264.39K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 1,100 | $452.04K | Form 4 |
| Aug 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 200 | $81.94K | Form 4 |
| Aug 5, 2026 | FOUNTAIN THOMAS DEANEVP Global Services & Strategy | Sale | 1,208 | $500.87K | Form 4 |
| Aug 3, 2026 | ANAND KUNALChief Technology Officer | Sale | 392 | $158.61K | Form 4 |
| Aug 3, 2026 | Maddison John AnthonyChief Product Mkting Officer | Sale | 1,000 | $405.85K | Form 4 |
| Aug 3, 2026 | OKEKE ANGELIQUE MEVP, General Counsel | Sale | 515 | $208.31K | Form 4 |
| Aug 3, 2026 | Werner Edward CooperChief Financial Officer | Sale | 599 | $243.15K | Form 4 |
| Aug 3, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Sale | 703 | $284.62K | Form 4 |
| Aug 1, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Tax withholding | 840 | $338.16K | Form 4 |
| Aug 1, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Option exercise | 2,136 | — | Form 4 |
| Aug 1, 2026 | FOUNTAIN THOMAS DEANEVP Global Services & Strategy | Tax withholding | 1,492 | $600.63K | Form 4 |
| Aug 1, 2026 | FOUNTAIN THOMAS DEANEVP Global Services & Strategy | Option exercise | 2,700 | — | Form 4 |
| Aug 1, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Tax withholding | 2,451 | $986.70K | Form 4 |
| Aug 1, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Option exercise | 6,233 | — | Form 4 |
| Aug 1, 2026 | ANAND KUNALChief Technology Officer | Tax withholding | 506 | $203.70K | Form 4 |
| Aug 1, 2026 | ANAND KUNALChief Technology Officer | Option exercise | 1,290 | — | Form 4 |
| Aug 1, 2026 | Maddison John AnthonyChief Product Mkting Officer | Tax withholding | 250 | $100.64K | Form 4 |
| Aug 1, 2026 | Maddison John AnthonyChief Product Mkting Officer | Option exercise | 454 | — | Form 4 |
| Aug 1, 2026 | OKEKE ANGELIQUE MEVP, General Counsel | Tax withholding | 415 | $167.07K | Form 4 |
| Aug 1, 2026 | OKEKE ANGELIQUE MEVP, General Counsel | Option exercise | 1,060 | — | Form 4 |
| Aug 1, 2026 | Werner Edward CooperChief Financial Officer | Tax withholding | 388 | $156.20K | Form 4 |
| Aug 1, 2026 | Werner Edward CooperChief Financial Officer | Option exercise | 987 | — | Form 4 |
| Aug 1, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Tax withholding | 911 | $366.74K | Form 4 |
| Aug 1, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Option exercise | 2,318 | — | Form 4 |
| Jul 30, 2026 | MEHTA NIKHIL RAMESHDirector | Sale | 198 | $77.56K | Form 4 |
| Jul 30, 2026 | MEHTA NIKHIL RAMESHDirector | Sale | 458 | $179.05K | Form 4 |
| Jul 30, 2026 | MEHTA NIKHIL RAMESHDirector | Sale | 992 | $386.95K | Form 4 |
| Jul 30, 2026 | MEHTA NIKHIL RAMESHDirector | Sale | 692 | $268.97K | Form 4 |
| Jul 30, 2026 | MEHTA NIKHIL RAMESHDirector | Sale | 717 | $278.27K | Form 4 |
| Jul 30, 2026 | MEHTA NIKHIL RAMESHDirector | Sale | 943 | $365.00K | Form 4 |
| Jun 10, 2026 | Buse ElizabethDirector | Sale | 40 | $16.04K | Form 4 |
| Jun 10, 2026 | Buse ElizabethDirector | Sale | 120 | $48.07K | Form 4 |
| Jun 10, 2026 | Buse ElizabethDirector | Sale | 626 | $249.95K | Form 4 |
| Jun 10, 2026 | Buse ElizabethDirector | Sale | 214 | $85.28K | Form 4 |
| Jun 2, 2026 | Werner Edward CooperChief Financial Officer | Sale | 2,500 | $1.00M | Form 4 |
| May 8, 2026 | Werner Edward CooperChief Financial Officer | Sale | 1,500 | $525.00K | Form 4 |
| May 8, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Sale | 6,200 | $2.17M | Form 4 |
| May 5, 2026 | FOUNTAIN THOMAS DEANEVP Global Services & Strategy | Sale | 1,328 | $439.01K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 383 | $130.17K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 480 | $162.53K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 1,268 | $428.31K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 1,332 | $448.78K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 80 | $26.82K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 200 | $66.50K | Form 4 |
| May 5, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 40 | $13.24K | Form 4 |
| May 4, 2026 | Maddison John AnthonyChief Product Mkting Officer | Sale | 1,000 | $322.33K | Form 4 |
| May 4, 2026 | ANAND KUNALChief Technology Officer | Sale | 3,123 | $1.01M | Form 4 |
| May 4, 2026 | OKEKE ANGELIQUE MEVP, General Counsel | Sale | 842 | $271.40K | Form 4 |
| May 4, 2026 | Werner Edward CooperChief Financial Officer | Sale | 599 | $193.08K | Form 4 |
| May 4, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Sale | 704 | $232.53K | Form 4 |
| May 1, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Tax withholding | 2,451 | $792.16K | Form 4 |
| May 1, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Option exercise | 6,234 | — | Form 4 |
| May 1, 2026 | Maddison John AnthonyChief Product Mkting Officer | Tax withholding | 230 | $74.34K | Form 4 |
| May 1, 2026 | Maddison John AnthonyChief Product Mkting Officer | Option exercise | 454 | — | Form 4 |
| May 1, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Tax withholding | 840 | $271.49K | Form 4 |
| May 1, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Option exercise | 2,137 | — | Form 4 |
| May 1, 2026 | ANAND KUNALChief Technology Officer | Tax withholding | 4,049 | $1.31M | Form 4 |
| May 1, 2026 | ANAND KUNALChief Technology Officer | Option exercise | 10,294 | — | Form 4 |
| May 1, 2026 | FOUNTAIN THOMAS DEANEVP Global Services & Strategy | Tax withholding | 1,373 | $443.75K | Form 4 |
| May 1, 2026 | FOUNTAIN THOMAS DEANEVP Global Services & Strategy | Option exercise | 2,701 | — | Form 4 |
| May 1, 2026 | OKEKE ANGELIQUE MEVP, General Counsel | Tax withholding | 697 | $225.27K | Form 4 |
| May 1, 2026 | OKEKE ANGELIQUE MEVP, General Counsel | Option exercise | 1,775 | — | Form 4 |
| May 1, 2026 | Werner Edward CooperChief Financial Officer | Tax withholding | 388 | $125.40K | Form 4 |
| May 1, 2026 | Werner Edward CooperChief Financial Officer | Option exercise | 987 | — | Form 4 |
| May 1, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Tax withholding | 910 | $294.11K | Form 4 |
| May 1, 2026 | WHALEN CHAD MICHAELEVP, Worldwide Sales | Option exercise | 2,317 | — | Form 4 |
| Mar 25, 2026 | Locoh-Donou FrancoisPresident, CEO & Director | Sale | 3,334 | $1.00M | Form 4 |
| Mar 25, 2026 | Werner Edward CooperChief Financial Officer | Sale | 1,000 | $300.00K | Form 4 |
| Mar 11, 2026 | Erwin Tami A.Director | Option exercise | 934 | — | Form 4 |
| Mar 11, 2026 | MEHTA NIKHIL RAMESHDirector | Option exercise | 934 | — | Form 4 |
| Mar 11, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Tax withholding | 367 | $106.25K | Form 4 |
| Mar 11, 2026 | MONTOYA MICHAEL FChief Technology Ops Officer | Option exercise | 934 | — | Form 4 |
| Mar 11, 2026 | Dreyer Michael LDirector | Option exercise | 934 | — | Form 4 |
| Mar 11, 2026 | Gonzalez Julie MarieDirector | Option exercise | 934 | — | Form 4 |
| Mar 11, 2026 | HIGGINSON ALANDirector | Option exercise | 934 | — | Form 4 |
| Mar 11, 2026 | McReynolds MayaDirector | Option exercise | 934 | — | Form 4 |
Transaction codes follow SEC Form 4: P = open-market purchase, S = open-market sale, A = grant or award, M = option exercise, F = shares withheld for taxes. About Form 4