SEC CIK 1728330
FOUNTAIN THOMAS DEAN
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| FFIVview stock → | 8,060 | 2026-08-05 |
Position History — FFIV
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — FFIV
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-08-05 | Open-market sale | 1,208 | $414.63 | 8,060 |
| 2026-08-01 | Option exercise (derivative) | 1,042 | $0.00 | 1,043 |
| 2026-08-01 | Option exercise (derivative) | 708 | $0.00 | 6,370 |
| 2026-08-01 | Option exercise (derivative) | 950 | $0.00 | 4,753 |
| 2026-08-01 | Tax withholding | 1,492 | $402.57 | 9,268 |
| 2026-08-01 | Option exercise | 2,700 | $0.00 | 10,760 |
| 2026-05-05 | Open-market sale | 1,328 | $330.58 | 8,060 |
| 2026-05-01 | Option exercise (derivative) | 1,042 | $0.00 | 2,085 |
| 2026-05-01 | Option exercise (derivative) | 708 | $0.00 | 7,078 |
| 2026-05-01 | Option exercise (derivative) | 951 | $0.00 | 5,703 |
| 2026-05-01 | Tax withholding | 1,373 | $323.20 | 9,388 |
| 2026-05-01 | Option exercise | 2,701 | $0.00 | 10,761 |
| 2026-02-10 | Open-market sale | 1,297 | $278.32 | 8,060 |
| 2026-02-01 | Option exercise (derivative) | 1,042 | $0.00 | 3,127 |
| 2026-02-01 | Option exercise (derivative) | 707 | $0.00 | 7,786 |
| 2026-02-01 | Option exercise (derivative) | 950 | $0.00 | 6,654 |
| 2026-02-01 | Tax withholding | 1,402 | $275.61 | 9,357 |
| 2026-02-01 | Option exercise | 2,699 | $0.00 | 10,759 |
| 2026-01-26 | Open-market sale | 3,343 | $261.87 | 8,060 |
| 2026-01-20 | Open-market sale | 1,110 | $262.73 | 11,403 |
| 2026-01-12 | Open-market sale | 1,110 | $265.00 | 12,513 |
| 2026-01-05 | Open-market sale | 1,110 | $263.79 | 13,623 |
| 2025-12-29 | Open-market sale | 1,100 | $262.86 | 14,733 |
| 2025-12-22 | Open-market sale | 1,110 | $257.90 | 15,833 |
| 2025-12-15 | Open-market sale | 1,110 | $264.76 | 16,943 |
| 2025-12-08 | Open-market sale | 1,110 | $248.66 | 18,053 |
| 2025-12-01 | Open-market sale | 1,110 | $236.99 | 19,163 |
| 2025-11-24 | Open-market sale | 1,110 | $234.92 | 20,273 |
| 2025-11-18 | Open-market sale | 1,110 | $227.44 | 21,383 |
| 2025-11-03 | Open-market sale | 114 | $252.98 | 22,493 |
| 2025-11-03 | Open-market sale | 2,161 | $251.05 | 22,607 |
| 2025-11-03 | Open-market sale | 1,095 | $250.18 | 24,768 |
| 2025-11-03 | Open-market sale | 3,265 | $249.38 | 25,863 |
| 2025-11-03 | Open-market sale | 1,683 | $248.44 | 29,128 |
| 2025-11-03 | Grant / award (derivative) | 8,493 | $0.00 | 8,493 |
| 2025-11-01 | Option exercise (derivative) | 1,043 | $0.00 | 4,169 |
| 2025-11-01 | Option exercise (derivative) | 1,009 | $0.00 | 0 |
| 2025-11-01 | Option exercise (derivative) | 951 | $0.00 | 7,604 |
| 2025-11-01 | Option exercise | 3,003 | $0.00 | 42,598 |
| 2025-11-01 | Tax withholding | 11,787 | $253.05 | 30,811 |
| 2025-10-31 | Grant / award | 18,896 | $0.00 | 39,595 |
| 2025-08-04 | Open-market sale | 1,347 | $309.73 | 20,699 |
| 2025-08-01 | Option exercise (derivative) | 1,009 | $0.00 | 1,009 |
| 2025-08-01 | Option exercise (derivative) | 950 | $0.00 | 8,555 |
| 2025-08-01 | Option exercise (derivative) | 1,042 | $0.00 | 5,212 |
| 2025-08-01 | Option exercise | 3,001 | $0.00 | 23,661 |
| 2025-08-01 | Tax withholding | 1,615 | $313.42 | 22,046 |
| 2025-05-02 | Open-market sale | 1,347 | $269.03 | 20,660 |
| 2025-05-01 | Option exercise (derivative) | 1,042 | $0.00 | 6,254 |
| 2025-05-01 | Option exercise (derivative) | 1,009 | $0.00 | 2,018 |
| 2025-05-01 | Option exercise (derivative) | 951 | $0.00 | 9,505 |
| 2025-05-01 | Option exercise | 3,002 | $0.00 | 23,530 |
| 2025-05-01 | Tax withholding | 1,523 | $264.74 | 22,007 |
| 2025-02-03 | Open-market sale | 1,314 | $293.40 | 20,528 |
| 2025-02-01 | Option exercise (derivative) | 1,042 | $0.00 | 7,296 |
| 2025-02-01 | Option exercise (derivative) | 950 | $0.00 | 10,456 |
| 2025-02-01 | Option exercise (derivative) | 1,009 | $0.00 | 3,027 |
| 2025-02-01 | Option exercise | 3,001 | $0.00 | 23,387 |
| 2025-02-01 | Tax withholding | 1,545 | $297.26 | 21,842 |
| 2024-11-04 | Open-market sale | 540 | $229.98 | 23,778 |
| 2024-11-04 | Open-market sale | 715 | $231.30 | 23,063 |
| 2024-11-04 | Open-market sale | 2,477 | $232.41 | 20,586 |
| 2024-11-04 | Open-market sale | 200 | $232.99 | 20,386 |
| 2024-11-01 | Option exercise (derivative) | 1,009 | $0.00 | 4,036 |
| 2024-11-01 | Option exercise (derivative) | 1,043 | $0.00 | 8,338 |
| 2024-11-01 | Grant / award (derivative) | 11,406 | $0.00 | 11,406 |
| 2024-11-01 | Option exercise (derivative) | 678 | $0.00 | 0 |
| 2024-11-01 | Option exercise | 2,730 | $0.00 | 32,852 |
| 2024-11-01 | Tax withholding | 8,534 | $233.88 | 24,318 |
| 2024-10-31 | Grant / award | 14,122 | $0.00 | 30,122 |
| 2024-08-02 | Open-market sale | 851 | $192.71 | 16,000 |
| 2024-08-01 | Option exercise (derivative) | 678 | $0.00 | 678 |
| 2024-08-01 | Option exercise (derivative) | 1,009 | $0.00 | 5,045 |
| 2024-08-01 | Option exercise (derivative) | 1,042 | $0.00 | 9,381 |
| 2024-08-01 | Tax withholding | 1,382 | $0.00 | 16,851 |
| 2024-08-01 | Option exercise | 678 | $0.00 | 16,182 |
| 2024-08-01 | Option exercise | 1,009 | $0.00 | 17,191 |
| 2024-08-01 | Option exercise | 1,042 | $0.00 | 18,233 |
| 2024-05-02 | Open-market sale | 851 | $167.53 | 15,504 |
| 2024-05-01 | Option exercise (derivative) | 1,009 | $0.00 | 6,054 |
| 2024-05-01 | Option exercise (derivative) | 678 | $0.00 | 1,356 |
| 2024-05-01 | Option exercise (derivative) | 1,042 | $0.00 | 10,423 |
| 2024-05-01 | Tax withholding | 1,382 | $0.00 | 16,355 |
| 2024-05-01 | Option exercise | 1,042 | $0.00 | 17,737 |
| 2024-05-01 | Option exercise | 1,009 | $0.00 | 16,695 |
| 2024-05-01 | Option exercise | 678 | $0.00 | 15,686 |
| 2024-02-08 | Open-market sale | 851 | $183.06 | 15,008 |
| 2024-02-01 | Option exercise (derivative) | 678 | $0.00 | 2,034 |
| 2024-02-01 | Option exercise (derivative) | 1,042 | $0.00 | 11,465 |
| 2024-02-01 | Option exercise (derivative) | 1,009 | $0.00 | 7,063 |
| 2024-02-01 | Option exercise | 2,729 | $0.00 | 17,274 |
| 2024-02-01 | Tax withholding | 1,415 | $0.00 | 15,859 |
| 2023-11-02 | Open-market sale | 311 | $151.70 | 14,545 |
| 2023-11-02 | Open-market sale | 3,962 | $150.35 | 14,856 |
| 2023-11-01 | Option exercise (derivative) | 678 | $0.00 | 2,712 |
| 2023-11-01 | Option exercise (derivative) | 1,009 | $0.00 | 8,072 |
| 2023-11-01 | Grant / award (derivative) | 12,507 | $0.00 | 12,507 |
| 2023-11-01 | Option exercise (derivative) | 1,144 | $0.00 | 0 |
| 2023-11-01 | Option exercise | 2,831 | $0.00 | 25,515 |
| 2023-11-01 | Tax withholding | 6,697 | $0.00 | 18,818 |
| 2023-10-31 | Grant / award | 10,685 | $0.00 | 22,684 |
| 2023-08-02 | Open-market sale | 919 | $159.08 | 11,999 |
| 2023-08-01 | Option exercise (derivative) | 678 | $0.00 | 3,390 |
| 2023-08-01 | Option exercise (derivative) | 1,009 | $0.00 | 9,081 |
| 2023-08-01 | Option exercise (derivative) | 1,143 | $0.00 | 1,144 |
| 2023-08-01 | Option exercise | 2,830 | $0.00 | 14,320 |
| 2023-08-01 | Tax withholding | 1,402 | $0.00 | 12,918 |
| 2023-05-02 | Open-market sale | 919 | $133.02 | 11,490 |
| 2023-05-01 | Option exercise (derivative) | 1,009 | $0.00 | 10,090 |
| 2023-05-01 | Option exercise (derivative) | 678 | $0.00 | 4,068 |
| 2023-05-01 | Option exercise (derivative) | 1,143 | $0.00 | 2,287 |
| 2023-05-01 | Tax withholding | 1,402 | $0.00 | 12,409 |
| 2023-05-01 | Option exercise | 2,830 | $0.00 | 13,811 |
| 2023-02-02 | Open-market sale | 1,156 | $151.49 | 10,981 |
| 2023-02-01 | Option exercise (derivative) | 1,009 | $0.00 | 11,099 |
| 2023-02-01 | Option exercise (derivative) | 1,143 | $0.00 | 3,430 |
| 2023-02-01 | Option exercise (derivative) | 678 | $0.00 | 4,746 |
| 2023-02-01 | Option exercise | 2,830 | $0.00 | 13,583 |
| 2023-02-01 | Tax withholding | 1,446 | $0.00 | 12,137 |
| 2022-11-02 | Open-market sale | 232 | $144.40 | 10,753 |
| 2022-11-02 | Open-market sale | 2,500 | $140.56 | 13,027 |
| 2022-11-02 | Open-market sale | 1,792 | $141.43 | 11,235 |
| 2022-11-02 | Open-market sale | 250 | $142.57 | 10,985 |
| 2022-11-01 | Option exercise (derivative) | 1,143 | $0.00 | 4,573 |
| 2022-11-01 | Option exercise (derivative) | 678 | $0.00 | 5,424 |
| 2022-11-01 | Grant / award (derivative) | 12,108 | $0.00 | 12,108 |
| 2022-11-01 | Option exercise (derivative) | 799 | $0.00 | 0 |
| 2022-11-01 | Option exercise | 2,620 | $0.00 | 21,573 |
| 2022-11-01 | Tax withholding | 6,046 | $0.00 | 15,527 |
| 2022-10-31 | Grant / award | 9,586 | $0.00 | 18,953 |
| 2022-10-31 | J | 145 | $121.47 | 9,367 |
| 2022-08-02 | Open-market sale | 980 | $164.90 | 9,222 |
| 2022-08-01 | Option exercise (derivative) | 799 | $0.00 | 799 |
| 2022-08-01 | Option exercise (derivative) | 678 | $0.00 | 6,102 |
| 2022-08-01 | Option exercise (derivative) | 1,143 | $0.00 | 5,716 |
| 2022-08-01 | Tax withholding | 1,298 | $0.00 | 10,202 |
| 2022-08-01 | Option exercise | 2,620 | $0.00 | 11,500 |
| 2022-05-03 | Open-market sale | 980 | $171.33 | 8,880 |
| 2022-05-01 | Option exercise (derivative) | 798 | $0.00 | 1,598 |
| 2022-05-01 | Option exercise (derivative) | 678 | $0.00 | 6,780 |
| 2022-05-01 | Option exercise (derivative) | 1,143 | $0.00 | 6,859 |
| 2022-05-01 | Option exercise | 2,619 | $0.00 | 11,157 |
| 2022-05-01 | Tax withholding | 1,297 | $0.00 | 9,860 |
| 2022-02-02 | Open-market sale | 1,647 | $207.25 | 8,538 |
| 2022-02-01 | Option exercise (derivative) | 1,380 | $0.00 | 0 |
| 2022-02-01 | Option exercise (derivative) | 1,143 | $0.00 | 8,002 |
| 2022-02-01 | Option exercise (derivative) | 677 | $0.00 | 7,458 |
| 2022-02-01 | Option exercise (derivative) | 799 | $0.00 | 2,396 |
| 2022-02-01 | Option exercise | 3,999 | $0.00 | 12,195 |
| 2022-02-01 | Tax withholding | 2,010 | $0.00 | 10,185 |
| 2022-01-31 | Open-market sale | 1,628 | $199.19 | 8,196 |
| 2021-11-02 | Open-market sale | 1,173 | $220.20 | 9,824 |
| 2021-11-02 | Open-market sale | 1,041 | $219.44 | 10,997 |
| 2021-11-02 | Open-market sale | 3,010 | $218.37 | 12,038 |
| 2021-11-02 | Open-market sale | 1,500 | $217.51 | 15,048 |
| 2021-11-02 | Open-market sale | 300 | $215.66 | 16,548 |
| 2021-11-01 | Grant / award (derivative) | 8,135 | $0.00 | 8,135 |
| 2021-11-01 | Option exercise (derivative) | 1,379 | $0.00 | 1,380 |
| 2021-11-01 | Option exercise (derivative) | 798 | $0.00 | 3,195 |
| 2021-11-01 | Option exercise (derivative) | 652 | $0.00 | 0 |
| 2021-11-01 | Option exercise (derivative) | 1,143 | $0.00 | 9,145 |
| 2021-11-01 | Option exercise | 3,972 | $0.00 | 24,593 |
| 2021-11-01 | Tax withholding | 7,745 | $0.00 | 16,848 |
| 2021-10-29 | J | 136 | $0.00 | 20,621 |
| 2021-10-29 | Grant / award | 11,664 | $0.00 | 20,485 |
| 2021-08-03 | Open-market sale | 2,005 | $208.31 | 8,821 |
| 2021-08-01 | Option exercise (derivative) | 651 | $0.00 | 652 |
| 2021-08-01 | Option exercise (derivative) | 799 | $0.00 | 3,993 |
| 2021-08-01 | Option exercise (derivative) | 1,379 | $0.00 | 2,759 |
| 2021-08-01 | Option exercise (derivative) | 1,143 | $0.00 | 10,288 |
| 2021-08-01 | Option exercise | 3,972 | $0.00 | 12,793 |
| 2021-08-01 | Tax withholding | 1,967 | $206.51 | 10,826 |
| 2021-06-01 | Open-market sale | 279 | $177.92 | 8,821 |
| 2021-05-25 | Open-market sale | 1,732 | $186.08 | 9,100 |
| 2021-05-18 | Open-market sale | 1,197 | $180.33 | 11,572 |
| 2021-05-18 | Open-market sale | 740 | $181.09 | 10,832 |
| 2021-05-11 | Open-market sale | 1,428 | $179.24 | 12,769 |
| 2021-05-04 | Open-market sale | 2,765 | $181.19 | 14,197 |
| 2021-05-01 | Option exercise (derivative) | 799 | $0.00 | 4,792 |
| 2021-05-01 | Option exercise (derivative) | 652 | $0.00 | 1,303 |
| 2021-05-01 | Option exercise (derivative) | 1,143 | $0.00 | 11,431 |
| 2021-05-01 | Option exercise (derivative) | 1,379 | $0.00 | 4,138 |
| 2021-05-01 | Option exercise | 3,973 | $0.00 | 18,930 |
| 2021-05-01 | Tax withholding | 1,968 | $186.76 | 16,962 |
| 2021-03-15 | Open-market sale | 1,978 | $195.03 | 14,957 |
| 2021-03-08 | Open-market sale | 877 | $189.17 | 16,935 |
| 2021-03-02 | Open-market sale | 291 | $194.75 | 17,812 |
| 2021-02-01 | Option exercise (derivative) | 798 | $0.00 | 5,591 |
| 2021-02-01 | Option exercise (derivative) | 1,143 | $0.00 | 12,574 |
| 2021-02-01 | Option exercise (derivative) | 651 | $0.00 | 1,955 |
| 2021-02-01 | Option exercise (derivative) | 1,379 | $0.00 | 5,517 |
| 2021-02-01 | Option exercise | 3,971 | $0.00 | 20,096 |
| 2021-02-01 | Tax withholding | 1,993 | $196.35 | 18,103 |
| 2020-11-02 | Grant / award (derivative) | 13,717 | $0.00 | 13,717 |
| 2020-11-01 | Option exercise (derivative) | 1,379 | $0.00 | 6,896 |
| 2020-11-01 | Option exercise (derivative) | 652 | $0.00 | 2,606 |
| 2020-11-01 | Option exercise (derivative) | 799 | $0.00 | 6,389 |
| 2020-11-01 | Tax withholding | 3,859 | $132.94 | 16,125 |
| 2020-11-01 | Option exercise | 2,830 | $0.00 | 19,984 |
| 2020-10-30 | J | 184 | $0.00 | 17,154 |
| 2020-10-30 | Grant / award | 4,961 | $0.00 | 16,970 |
| 2020-08-01 | Option exercise (derivative) | 798 | $0.00 | 7,188 |
| 2020-08-01 | Option exercise (derivative) | 651 | $0.00 | 3,258 |
| 2020-08-01 | Option exercise (derivative) | 1,379 | $0.00 | 8,275 |
| 2020-08-01 | Option exercise | 2,828 | $0.00 | 13,409 |
| 2020-08-01 | Tax withholding | 1,400 | $135.90 | 12,009 |
| 2020-07-30 | Open-market buy | 8,060 | $136.52 | 10,581 |
| 2020-05-05 | Open-market sale | 1,113 | $135.73 | 2,521 |
| 2020-05-04 | Open-market sale | 1,438 | $132.16 | 3,634 |
| 2020-05-01 | Option exercise (derivative) | 799 | $0.00 | 7,986 |
| 2020-05-01 | Option exercise (derivative) | 652 | $0.00 | 3,909 |
| 2020-05-01 | Option exercise (derivative) | 1,379 | $0.00 | 9,654 |
| 2020-05-01 | Option exercise | 2,830 | $0.00 | 5,072 |
| 2020-03-02 | Open-market sale | 2,675 | $119.89 | 2,242 |
| 2020-02-03 | Open-market sale | 1,012 | $121.19 | 4,917 |
| 2020-02-01 | Option exercise (derivative) | 651 | $0.00 | 4,561 |
| 2020-02-01 | Option exercise (derivative) | 798 | $0.00 | 8,785 |
| 2020-02-01 | Option exercise (derivative) | 1,379 | $0.00 | 11,033 |
| 2020-02-01 | Tax withholding | 442 | $122.12 | 5,929 |
| 2020-02-01 | Option exercise | 2,828 | $0.00 | 6,371 |
| 2019-11-26 | Open-market sale | 138 | $145.88 | 3,543 |
| 2019-11-19 | Open-market sale | 138 | $144.69 | 3,681 |
| 2019-11-05 | Open-market sale | 268 | $146.48 | 3,819 |
| 2019-11-04 | Open-market sale | 2,309 | $145.71 | 4,087 |
| 2019-11-01 | Option exercise (derivative) | 652 | $0.00 | 5,212 |
| 2019-11-01 | Option exercise (derivative) | 1,379 | $0.00 | 12,412 |
| 2019-11-01 | Grant / award (derivative) | 9,583 | $0.00 | 9,583 |
| 2019-11-01 | Option exercise | 2,031 | $0.00 | 6,396 |
| 2019-10-31 | Grant / award | 2,596 | $0.00 | 4,365 |
| 2019-08-27 | Open-market sale | 134 | $126.08 | 1,769 |
| 2019-08-21 | Open-market sale | 134 | $129.68 | 1,903 |
| 2019-08-13 | Open-market sale | 260 | $130.50 | 2,037 |
| 2019-08-06 | Open-market sale | 349 | $135.94 | 2,544 |
| 2019-08-06 | Open-market sale | 336 | $134.10 | 2,208 |
| 2019-08-06 | Open-market sale | 260 | $135.94 | 2,633 |
| 2019-08-02 | Open-market sale | 2 | $141.33 | 2,893 |
| 2019-08-02 | Open-market sale | 702 | $142.73 | 2,899 |
| 2019-08-02 | Open-market sale | 4 | $141.49 | 2,895 |
| 2019-08-01 | Option exercise (derivative) | 1,379 | $0.00 | 13,791 |
| 2019-08-01 | Option exercise (derivative) | 651 | $0.00 | 5,864 |
| 2019-08-01 | Option exercise | 2,030 | $0.00 | 3,601 |
| 2019-05-28 | Open-market sale | 70 | $137.85 | 1,571 |
| 2019-05-21 | Open-market sale | 88 | $140.61 | 1,641 |
| 2019-05-14 | Open-market sale | 188 | $143.61 | 1,729 |
| 2019-05-02 | Open-market sale | 1,017 | $151.58 | 1,917 |
| 2019-05-01 | Option exercise (derivative) | 1,379 | $0.00 | 15,170 |
| 2019-05-01 | Option exercise (derivative) | 652 | $0.00 | 6,515 |
| 2019-05-01 | Option exercise | 2,031 | $0.00 | 2,934 |
| 2019-04-30 | J | 140 | $133.37 | 903 |
| 2019-02-26 | Open-market sale | 545 | $171.60 | 763 |
| 2019-02-19 | Open-market sale | 545 | $170.68 | 1,308 |
| 2019-02-12 | Open-market sale | 675 | $163.63 | 1,853 |
| 2019-02-05 | Open-market sale | 675 | $162.96 | 2,528 |
| 2019-02-04 | Open-market sale | 3,106 | $159.50 | 3,212 |
| 2019-02-04 | Open-market sale | 9 | $160.63 | 3,203 |
| 2019-02-01 | Option exercise (derivative) | 651 | $0.00 | 7,167 |
| 2019-02-01 | Option exercise (derivative) | 5,516 | $0.00 | 16,549 |
| 2019-02-01 | Option exercise | 6,167 | $0.00 | 6,318 |
| 2018-11-01 | Grant / award (derivative) | 7,818 | $0.00 | 7,818 |
| 2018-10-31 | J | 151 | $139.97 | 151 |
| 2018-02-01 | Grant / award (derivative) | 22,065 | $0.00 | 22,065 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.