Insider · CIK 0001728330
Thomas Dean Fountain
Files at: FFIV. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 5, 2026 SForm 4 → | Aug 6, 4:39 pm EDT | F5, INC.FFIV | 1,208 | $414.63 | $500,873 | 8,060 | −13.0% | 10b5-1 |
| Aug 1, 2026 FMForm 4 → | Aug 4, 5:07 pm EDT | F5, INC.FFIV | 4,192 | $402.57 | $600,634 | 9,268 | — | |
| Feb 26, 2019 SForm 4 → | Feb 28, 1:57 pm EST | F5 NETWORKS INCFFIV | 545 | $171.60 | $93,522 | 763 | −41.7% | plan? |
| Feb 19, 2019 SForm 4 → | Feb 21, 11:18 am EST | F5 NETWORKS INCFFIV | 545 | $170.68 | $93,021 | 1,308 | −29.4% | plan? |
| Feb 12, 2019 SForm 4 → | Feb 14, 12:01 pm EST | F5 NETWORKS INCFFIV | 675 | $163.63 | $110,450 | 1,853 | −26.7% | plan? |
| Feb 5, 2019 SForm 4 → | Feb 7, 5:24 pm EST | F5 NETWORKS INCFFIV | 675 | $162.96 | $109,998 | 2,528 | −21.1% | plan? |
| Feb 4, 2019 SForm 4 → | Feb 5, 5:46 pm EST | F5 NETWORKS INCFFIV | 3,115 | $159.50 | $496,853 | 3,203 | −49.3% | plan? |
| Feb 1, 2019 MForm 4 → | Feb 5, 5:46 pm EST | F5 NETWORKS INCFFIV | 6,167 | — | — | 6,318 | — | plan? |
| Oct 31, 2018 JForm 4 → | Nov 5, 4:00 pm EST | F5 NETWORKS INCFFIV | 151 | $139.97 | $21,135 | 151 | — | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 1, 2026 MForm 4 → | Aug 4, 5:07 pm EDT | F5, INC.FFIV | 2,700 | — | — | 1,043 | — | |
| Feb 1, 2019 MForm 4 → | Feb 5, 5:46 pm EST | F5 NETWORKS INCFFIV | 6,167 | — | — | 16,549 | — | |
| Nov 1, 2018 AForm 4 → | Nov 5, 4:00 pm EST | F5 NETWORKS INCFFIV | 7,818 | — | — | 7,818 | — | |
| Feb 1, 2018 AForm 4 → | Feb 5, 1:06 pm EST | F5 NETWORKS INCFFIV | 22,065 | — | — | 22,065 | — |