Geng Lin
CIK 1780599 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 5, 2019 · Latest: Nov. 5, 2019
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 83 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
83 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 11, 2022 | FFIV | S 10b5-1 | 2,152 | $145.04 | $312,126 | 8,451 Direct | -20.30% | Disposed | 161.1% (price as of 2026-08-20) |
| Nov. 8, 2022 | FFIV | S 10b5-1 | 1,730 | $138.45 | $239,518 | 10,603 Direct | -14.03% | Disposed | 173.5% (price as of 2026-08-20) |
| Aug. 8, 2022 | FFIV | S 10b5-1 | 1,127 | $173.11 | $195,095 | 7,152 Direct | -13.61% | Disposed | 118.7% (price as of 2026-08-20) |
| May 9, 2022 | FFIV | S 10b5-1 | 1,089 | $167.80 | $182,734 | 6,506 Direct | -14.34% | Disposed | 125.6% (price as of 2026-08-20) |
| March 14, 2022 | FFIV | S 10b5-1 | 1,306 | $195.97 | $255,937 | 5,824 Direct | -18.32% | Disposed | 93.2% (price as of 2026-08-20) |
| March 11, 2022 | FFIV | S 10b5-1 | 1,737 | $198.07 | $344,048 | 7,130 Direct | -19.59% | Disposed | 91.2% (price as of 2026-08-20) |
| March 11, 2022 | FFIV | S 10b5-1 | 1,920 | $197.36 | $378,931 | 8,867 Direct | -17.80% | Disposed | 91.8% (price as of 2026-08-20) |
| May 10, 2021 | FFIV | S 10b5-1 | 921 | $184.28 | $169,722 | 2,543 Direct | -26.59% | Disposed | 105.5% (price as of 2026-08-20) |
| Feb. 8, 2021 | FFIV | S 10b5-1 | 900 | $200.00 | $180,000 | 1,927 Direct | -31.84% | Disposed | 89.3% (price as of 2026-08-20) |
| Nov. 19, 2020 | FFIV | S 10b5-1 | 929 | $156.83 | $145,695 | 1,317 Direct | -41.36% | Disposed | 141.4% (price as of 2026-08-20) |
| Nov. 9, 2020 | FFIV | S 10b5-1 | 920 | $158.86 | $146,151 | 2,246 Direct | -29.06% | Disposed | 138.3% (price as of 2026-08-20) |
| Oct. 28, 2020 | FFIV | S 10b5-1 | 350 | $135.89 | $47,562 | 855 Direct | -29.05% | Disposed | 178.6% (price as of 2026-08-20) |
| Oct. 28, 2020 | FFIV | S 10b5-1 | 1,756 | $134.66 | $236,463 | 1,205 Direct | -59.30% | Disposed | 181.2% (price as of 2026-08-20) |
| Oct. 28, 2020 | FFIV | S 10b5-1 | 575 | $133.75 | $76,906 | 2,961 Direct | -16.26% | Disposed | 183.1% (price as of 2026-08-20) |
| Oct. 19, 2020 | FFIV | S 10b5-1 | 718 | $132.94 | $95,451 | 3,536 Direct | -16.88% | Disposed | 184.8% (price as of 2026-08-20) |
| May 4, 2020 | FFIV | S 10b5-1 | 207 | $132.16 | $27,357 | 590 Direct | -25.97% | Disposed | 186.5% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| Aug. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (634) | $0.00 | — | 634 | Disposed |
| Aug. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (387) | $0.00 | — | 387 | Disposed |
| Aug. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| May 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (634) | $0.00 | — | 634 | Disposed |
| May 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| May 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (387) | $0.00 | — | 387 | Disposed |
| May 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Feb. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,381) | $0.00 | — | 1,381 | Disposed |
| Feb. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (634) | $0.00 | — | 634 | Disposed |
| Feb. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (388) | $0.00 | — | 388 | Disposed |
| Feb. 1, 2023 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Nov. 1, 2022 | FFIV | Restricted Stock Unit [F2,F8] | Common Stock (7,611) | $0.00 | — | 7,611 | Acquired |
| Nov. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (514) | $0.00 | — | 514 | Disposed |
| Nov. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| Nov. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (387) | $0.00 | — | 387 | Disposed |
| Nov. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Aug. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| Aug. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| Aug. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (388) | $0.00 | — | 388 | Disposed |
| Aug. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| May 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (514) | $0.00 | — | 514 | Disposed |
| May 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,381) | $0.00 | — | 1,381 | Disposed |
| May 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (387) | $0.00 | — | 387 | Disposed |
| May 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Feb. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| Feb. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| Feb. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (387) | $0.00 | — | 387 | Disposed |
| Feb. 1, 2022 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Nov. 1, 2021 | FFIV | Restricted Stock Unit [F2,F7] | Common Stock (4,649) | $0.00 | — | 4,649 | Acquired |
| Nov. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (514) | $0.00 | — | 514 | Disposed |
| Nov. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| Nov. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Aug. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| Aug. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,381) | $0.00 | — | 1,381 | Disposed |
| Aug. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| May 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| May 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| May 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Feb. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (514) | $0.00 | — | 514 | Disposed |
| Feb. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (1,382) | $0.00 | — | 1,382 | Disposed |
| Feb. 1, 2021 | FFIV | Restricted Stock Unit [F2] | Common Stock (635) | $0.00 | — | 635 | Disposed |
| Nov. 2, 2020 | FFIV | Restricted Stock Unit [F1,F2] | Common Stock (7,621) | $0.00 | — | 7,621 | Acquired |
| Nov. 1, 2020 | FFIV | Restricted Stock Unit [F3] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| Nov. 1, 2020 | FFIV | Restricted Stock Unit [F3] | Common Stock (1,381) | $0.00 | — | 1,381 | Disposed |
| Aug. 1, 2020 | FFIV | Restricted Stock Unit [F2] | Common Stock (5,526) | $0.00 | — | 5,526 | Disposed |
| Aug. 1, 2020 | FFIV | Restricted Stock Unit [F2] | Common Stock (514) | $0.00 | — | 514 | Disposed |
| May 1, 2020 | FFIV | Restricted Stock Unit [F2] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| Feb. 1, 2020 | FFIV | Restricted Stock Unit [F2] | Common Stock (513) | $0.00 | — | 513 | Disposed |
| Nov. 1, 2019 | FFIV | Restricted Stock Unit [F1,F2] | Common Stock (6,161) | $0.00 | — | 6,161 | Acquired |
| Aug. 1, 2019 | FFIV | Restricted Stock Unit [F1] | Common Stock (22,106) | $0.00 | — | 22,106 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
FFIV
CTO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2019 | $105,000 | $300,000 | — | — | $89,895 | — | $102,800 | $3,797,760 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.