NASDAQ:FFIV • US3156161024
| Shares Outstanding | 56.52M |
| Float | 56.19M |
| Float Short Interest Percentage | 4.11% |
| Owners (insider) | 0.6% |
| Owners (institutional) | 100.78% |
| Owners (insider) change | 5.89% |
| Owners (institutional) change | 8.66% |
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Feb 20, 2026 | Dreyer Michael L | Open Market Sale | 3067 | 282.41 | $ 866,137.36 |
| Feb 19, 2026 | HIGGINSON ALAN | Open Market Sale | 1770 | 275.25 | $ 487,192.50 |
| Feb 10, 2026 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1297 | 278.32 | $ 360,981.04 |
| Feb 10, 2026 | ANAND KUNAL | Open Market Sale | 377 | 278.32 | $ 104,926.64 |
| Feb 10, 2026 | OKEKE ANGELIQUE M | Open Market Sale | 386 | 278.32 | $ 107,431.52 |
| Feb 10, 2026 | Maddison John Anthony | Open Market Sale | 1000 | 280.66 | $ 280,660.00 |
| Feb 3, 2026 | SCHRAMM LYRA AMBER | Open Market Sale | 199 | 281.37 | $ 55,992.63 |
| Feb 1, 2026 | SCHRAMM LYRA AMBER | Option Excercise | 450 | 275.61 | $ 124,024.50 |
| Feb 1, 2026 | OKEKE ANGELIQUE M | Option Excercise | 821 | 0.00 | $ 0.00 |
| Feb 1, 2026 | OKEKE ANGELIQUE M | Option Excercise | 352 | 275.61 | $ 97,014.72 |
| Feb 1, 2026 | MONTOYA MICHAEL F | Option Excercise | 2136 | 0.00 | $ 0.00 |
| Feb 1, 2026 | MONTOYA MICHAEL F | Option Excercise | 870 | 275.61 | $ 239,780.70 |
| Feb 1, 2026 | FOUNTAIN THOMAS DEAN | Option Excercise | 2699 | 0.00 | $ 0.00 |
| Feb 1, 2026 | FOUNTAIN THOMAS DEAN | Option Excercise | 1402 | 275.61 | $ 386,405.22 |
| Feb 1, 2026 | Maddison John Anthony | Option Excercise | 8050 | 0.00 | $ 0.00 |
| Feb 1, 2026 | Maddison John Anthony | Option Excercise | 4125 | 275.61 | $ 1,136,891.25 |
| Feb 1, 2026 | Locoh-Donou Francois | Option Excercise | 6234 | 0.00 | $ 0.00 |
| Feb 1, 2026 | Locoh-Donou Francois | Option Excercise | 2479 | 275.61 | $ 683,237.19 |
| Feb 1, 2026 | ANAND KUNAL | Option Excercise | 1290 | 0.00 | $ 0.00 |
| Feb 1, 2026 | ANAND KUNAL | Option Excercise | 537 | 275.61 | $ 148,002.57 |
| Feb 1, 2026 | WHALEN CHAD MICHAEL | Option Excercise | 2317 | 0.00 | $ 0.00 |
| Feb 1, 2026 | WHALEN CHAD MICHAEL | Option Excercise | 941 | 275.61 | $ 259,349.01 |
| Feb 1, 2026 | Werner Edward Cooper | Option Excercise | 987 | 0.00 | $ 0.00 |
| Feb 1, 2026 | Werner Edward Cooper | Option Excercise | 418 | 275.61 | $ 115,204.98 |
| Feb 1, 2026 | SCHRAMM LYRA AMBER | Option Excercise | 826 | 0.00 | $ 0.00 |
| Jan 26, 2026 | FOUNTAIN THOMAS DEAN | Open Market Sale | 3343 | 261.87 | $ 875,431.41 |
| Jan 20, 2026 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 262.73 | $ 291,630.30 |
| Jan 12, 2026 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 265.00 | $ 294,150.00 |
| Jan 5, 2026 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 263.79 | $ 292,806.90 |
| Dec 29, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1100 | 262.86 | $ 289,146.00 |
| Dec 22, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 257.90 | $ 286,269.00 |
| Dec 15, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 264.76 | $ 293,883.60 |
| Dec 8, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 248.66 | $ 276,012.60 |
| Dec 3, 2025 | HIGGINSON ALAN | Open Market Sale | 1309 | 237.11 | $ 310,376.99 |
| Dec 1, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 236.99 | $ 308,087.00 |
| Dec 1, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 236.99 | $ 263,058.90 |
| Nov 24, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 234.92 | $ 260,755.65 |
| Nov 18, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1110 | 227.44 | $ 252,458.40 |
| Nov 4, 2025 | SCHRAMM LYRA AMBER | Open Market Sale | 1062 | 246.97 | $ 262,282.14 |
| Nov 3, 2025 | WHALEN CHAD MICHAEL | Open Market Sale | 9436 | 249.77 | $ 2,356,828.64 |
| Nov 3, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 252.98 | $ 328,874.00 |
| Nov 3, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 8318 | 249.78 | $ 2,077,663.03 |
| Nov 1, 2025 | OKEKE ANGELIQUE M | Option Excercise | 489 | 0.00 | $ 0.00 |
| Nov 1, 2025 | OKEKE ANGELIQUE M | Option Excercise | 191 | 253.05 | $ 48,332.55 |
| Nov 1, 2025 | Locoh-Donou Francois | Option Excercise | 7174 | 0.00 | $ 0.00 |
| Nov 1, 2025 | Locoh-Donou Francois | Option Excercise | 29424 | 253.05 | $ 7,445,743.20 |
| Nov 1, 2025 | FOUNTAIN THOMAS DEAN | Option Excercise | 3003 | 0.00 | $ 0.00 |
| Nov 1, 2025 | FOUNTAIN THOMAS DEAN | Option Excercise | 11787 | 253.05 | $ 2,982,700.35 |
| Nov 1, 2025 | ANAND KUNAL | Option Excercise | 623 | 0.00 | $ 0.00 |
| Nov 1, 2025 | ANAND KUNAL | Option Excercise | 1242 | 253.05 | $ 314,288.10 |
| Nov 1, 2025 | WHALEN CHAD MICHAEL | Option Excercise | 2602 | 0.00 | $ 0.00 |
| Nov 1, 2025 | WHALEN CHAD MICHAEL | Option Excercise | 7441 | 253.05 | $ 1,882,945.05 |
| Nov 1, 2025 | Werner Edward Cooper | Option Excercise | 783 | 0.00 | $ 0.00 |
| Nov 1, 2025 | Werner Edward Cooper | Option Excercise | 1031 | 253.05 | $ 260,894.55 |
| Nov 1, 2025 | SCHRAMM LYRA AMBER | Option Excercise | 453 | 0.00 | $ 0.00 |
| Nov 1, 2025 | SCHRAMM LYRA AMBER | Option Excercise | 1234 | 253.05 | $ 312,263.70 |
| Oct 31, 2025 | ANAND KUNAL | Grant | 2535 | 0.00 | $ 0.00 |
| Oct 31, 2025 | WHALEN CHAD MICHAEL | Grant | 16325 | 0.00 | $ 0.00 |
| Oct 31, 2025 | Werner Edward Cooper | Grant | 1843 | 0.00 | $ 0.00 |
| Oct 31, 2025 | SCHRAMM LYRA AMBER | Grant | 1843 | 0.00 | $ 0.00 |
| Oct 31, 2025 | Locoh-Donou Francois | Grant | 67620 | 0.00 | $ 0.00 |
| Oct 31, 2025 | FOUNTAIN THOMAS DEAN | Grant | 18896 | 0.00 | $ 0.00 |
| Oct 1, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 320.61 | $ 416,793.00 |
| Sep 8, 2025 | SCHRAMM LYRA AMBER | Open Market Sale | 2701 | 316.57 | $ 855,055.57 |
| Sep 2, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 309.61 | $ 402,493.00 |
| Aug 11, 2025 | WHALEN CHAD MICHAEL | Open Market Sale | 5297 | 322.24 | $ 1,706,884.20 |
| Aug 4, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1347 | 309.73 | $ 417,206.31 |
| Aug 1, 2025 | ANAND KUNAL | Option Excercise | 623 | 0.00 | $ 0.00 |
| Aug 1, 2025 | ANAND KUNAL | Option Excercise | 245 | 313.42 | $ 76,787.90 |
| Aug 1, 2025 | Werner Edward Cooper | Option Excercise | 782 | 0.00 | $ 0.00 |
| Aug 1, 2025 | Werner Edward Cooper | Option Excercise | 307 | 313.42 | $ 96,219.94 |
| Aug 1, 2025 | SCHRAMM LYRA AMBER | Option Excercise | 453 | 0.00 | $ 0.00 |
| Aug 1, 2025 | SCHRAMM LYRA AMBER | Option Excercise | 243 | 313.42 | $ 76,161.06 |
| Aug 1, 2025 | OKEKE ANGELIQUE M | Option Excercise | 488 | 0.00 | $ 0.00 |
| Aug 1, 2025 | OKEKE ANGELIQUE M | Option Excercise | 191 | 313.42 | $ 59,863.22 |
| Aug 1, 2025 | Locoh-Donou Francois | Option Excercise | 7174 | 0.00 | $ 0.00 |
| Aug 1, 2025 | Locoh-Donou Francois | Option Excercise | 2821 | 313.42 | $ 884,157.82 |
| Aug 1, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 308.14 | $ 400,582.00 |
| Aug 1, 2025 | FOUNTAIN THOMAS DEAN | Option Excercise | 3001 | 0.00 | $ 0.00 |
| Aug 1, 2025 | FOUNTAIN THOMAS DEAN | Option Excercise | 1615 | 313.42 | $ 506,173.30 |
| Aug 1, 2025 | WHALEN CHAD MICHAEL | Option Excercise | 2601 | 0.00 | $ 0.00 |
| Aug 1, 2025 | WHALEN CHAD MICHAEL | Option Excercise | 1023 | 313.42 | $ 320,628.66 |
| Jul 1, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 294.32 | $ 382,616.00 |
| Jun 12, 2025 | Locoh-Donou Francois | Other Disposition | 84000 | 0.00 | $ 0.00 |
| Jun 11, 2025 | Buse Elizabeth | Open Market Sale | 1500 | 293.53 | $ 440,301.15 |
| Jun 2, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 283.99 | $ 369,187.00 |
| May 27, 2025 | Dreyer Michael L | Open Market Sale | 1800 | 285.96 | $ 514,722.06 |
| May 22, 2025 | HIGGINSON ALAN | Open Market Sale | 1272 | 286.69 | $ 364,665.99 |
| May 2, 2025 | FOUNTAIN THOMAS DEAN | Open Market Sale | 1347 | 269.03 | $ 362,383.41 |
| May 2, 2025 | WHALEN CHAD MICHAEL | Open Market Sale | 1532 | 269.03 | $ 412,153.96 |
| May 1, 2025 | ANAND KUNAL | Option Excercise | 9626 | 0.00 | $ 0.00 |
| May 1, 2025 | ANAND KUNAL | Option Excercise | 3787 | 264.74 | $ 1,002,570.38 |
| May 1, 2025 | FOUNTAIN THOMAS DEAN | Option Excercise | 3002 | 0.00 | $ 0.00 |
| May 1, 2025 | FOUNTAIN THOMAS DEAN | Option Excercise | 1523 | 264.74 | $ 403,199.02 |
| May 1, 2025 | Werner Edward Cooper | Option Excercise | 782 | 0.00 | $ 0.00 |
| May 1, 2025 | Werner Edward Cooper | Option Excercise | 307 | 264.74 | $ 81,275.18 |
| May 1, 2025 | SCHRAMM LYRA AMBER | Option Excercise | 4654 | 0.00 | $ 0.00 |
| May 1, 2025 | SCHRAMM LYRA AMBER | Option Excercise | 2363 | 264.74 | $ 625,580.62 |
| May 1, 2025 | WHALEN CHAD MICHAEL | Option Excercise | 2601 | 0.00 | $ 0.00 |
| May 1, 2025 | WHALEN CHAD MICHAEL | Option Excercise | 1023 | 264.74 | $ 270,829.02 |
| May 1, 2025 | OKEKE ANGELIQUE M | Option Excercise | 1613 | 0.00 | $ 0.00 |
| May 1, 2025 | OKEKE ANGELIQUE M | Option Excercise | 634 | 264.74 | $ 167,845.16 |
| May 1, 2025 | Locoh-Donou Francois | Option Excercise | 7175 | 0.00 | $ 0.00 |
| May 1, 2025 | Locoh-Donou Francois | Option Excercise | 2822 | 264.74 | $ 747,096.28 |
| May 1, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 264.54 | $ 343,902.00 |
| Apr 1, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 265.37 | $ 344,981.00 |
| Mar 14, 2025 | Budnik Marianne | Open Market Sale | 1872 | 260.72 | $ 488,063.72 |
| Mar 12, 2025 | Budnik Marianne | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | Gonzalez Julie Marie | Option Excercise | 480 | 0.00 | $ 0.00 |
| Mar 12, 2025 | MONTOYA MICHAEL F | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | Dreyer Michael L | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | HIGGINSON ALAN | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | MEHTA NIKHIL RAMESH | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | Klein Peter S | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | Combes Michel | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | Erwin Tami A. | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 12, 2025 | McReynolds Maya | Option Excercise | 480 | 0.00 | $ 0.00 |
| Mar 12, 2025 | Buse Elizabeth | Option Excercise | 1309 | 0.00 | $ 0.00 |
| Mar 3, 2025 | Locoh-Donou Francois | Open Market Sale | 1300 | 295.46 | $ 384,098.00 |