Timothy Williams
Insider
First SEC filing: Aug. 14, 2018 · Latest: Aug. 14, 2018
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-350,929
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| April 13, 2026 | GERN | A | 2,500,000 | · | · | 2,500,000 Direct | · | Acquired | (price as of 2026-10-02) |
| March 2, 2026 | VNDA | S | 42,434 | $8.27 | $350,929 | 377,450 Direct | -10.11% | Disposed | -44.0% (price as of 2026-10-02) |
| Feb. 18, 2026 | VNDA | A | 125,000 | · | · | 419,884 Direct | +42.39% | Acquired | (price as of 2026-10-02) |
| March 1, 2025 | VNDA | F | 26,941 | $4.76 | $128,239 | 294,884 Direct | -8.37% | Disposed | -2.7% (price as of 2026-10-02) |
| Feb. 18, 2025 | VNDA | A | 125,000 | · | · | 321,825 Direct | +63.51% | Acquired | (price as of 2026-10-02) |
| March 5, 2024 | VNDA | S | 8,941 | $4.18 | $37,373 | 196,825 Direct | -4.35% | Disposed | 10.8% (price as of 2026-10-02) |
| March 4, 2024 | VNDA | S | 8,147 | $4.41 | $35,928 | 205,766 Direct | -3.81% | Disposed | 5.0% (price as of 2026-10-02) |
| Feb. 16, 2024 | VNDA | A | 125,000 | · | · | 213,913 Direct | +140.59% | Acquired | (price as of 2026-10-02) |
| June 13, 2023 | VNDA | S | 14,600 | $6.56 | $95,776 | 88,913 Direct | -14.10% | Disposed | -29.4% (price as of 2026-10-02) |
| March 3, 2023 | VNDA | S | 8,301 | $6.25 | $51,881 | 103,513 Direct | -7.42% | Disposed | -25.9% (price as of 2026-10-02) |
| March 2, 2023 | VNDA | S | 8,437 | $6.24 | $52,647 | 111,814 Direct | -7.02% | Disposed | -25.8% (price as of 2026-10-02) |
| Feb. 16, 2023 | VNDA | A | 77,500 | · | · | 77,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 16, 2023 | VNDA | A | 32,700 | · | · | 120,251 Direct | +37.35% | Acquired | (price as of 2026-10-02) |
| Dec. 15, 2022 | VNDA | S | 8,000 | $7.01 | $56,080 | 87,551 Direct | -8.37% | Disposed | -34.0% (price as of 2026-10-02) |
| Aug. 15, 2022 | VNDA | S | 4,611 | $10.21 | $47,078 | 95,551 Direct | -4.60% | Disposed | -54.7% (price as of 2026-10-02) |
| Aug. 15, 2022 | VNDA | S | 3,689 | $10.42 | $38,439 | 100,162 Direct | -3.55% | Disposed | -55.6% (price as of 2026-10-02) |
| March 2, 2022 | VNDA | S | 12,060 | $11.09 | $133,745 | 103,851 Direct | -10.40% | Disposed | -58.3% (price as of 2026-10-02) |
| Feb. 28, 2022 | VNDA | A | 77,500 | · | · | 77,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 28, 2022 | VNDA | A | 32,700 | · | · | 115,911 Direct | +39.30% | Acquired | (price as of 2026-10-02) |
| Aug. 16, 2021 | VNDA | S | 3,715 | $16.15 | $59,997 | 83,211 Direct | -4.27% | Disposed | -71.3% (price as of 2026-10-02) |
| March 5, 2021 | VNDA | S | 200 | $17.88 | $3,576 | 92,326 Direct | -0.22% | Disposed | -74.1% (price as of 2026-10-02) |
| March 5, 2021 | VNDA | S | 5,400 | $17.85 | $96,390 | 86,926 Direct | -5.85% | Disposed | -74.1% (price as of 2026-10-02) |
| March 2, 2021 | VNDA | S | 7,674 | $18.54 | $142,276 | 92,526 Direct | -7.66% | Disposed | -75.0% (price as of 2026-10-02) |
| March 1, 2021 | VNDA | S | 11,856 | $18.60 | $220,522 | 100,200 Direct | -10.58% | Disposed | -75.1% (price as of 2026-10-02) |
| Feb. 24, 2021 | VNDA | A | 77,500 | · | · | 77,500 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 24, 2021 | VNDA | A | 32,700 | · | · | 112,056 Direct | +41.21% | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2020 | VNDA | S | 3,684 | $11.81 | $43,508 | 79,356 Direct | -4.44% | Disposed | -60.8% (price as of 2026-10-02) |
| March 3, 2020 | VNDA | S | 1,237 | $10.51 | $13,001 | 83,040 Direct | -1.47% | Disposed | -55.9% (price as of 2026-10-02) |
| March 2, 2020 | VNDA | S | 3,148 | $10.30 | $32,424 | 84,277 Direct | -3.60% | Disposed | -55.0% (price as of 2026-10-02) |
| Feb. 26, 2020 | VNDA | A | 70,000 | · | · | 70,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 26, 2020 | VNDA | A | 30,000 | · | · | 87,425 Direct | +52.24% | Acquired | (price as of 2026-10-02) |
| Aug. 14, 2019 | VNDA | S | 2,575 | $14.69 | $37,827 | 57,425 Direct | -4.29% | Disposed | -68.5% (price as of 2026-10-02) |
| Feb. 27, 2019 | VNDA | A | 70,000 | · | · | 70,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 27, 2019 | VNDA | A | 30,000 | · | · | 60,000 Direct | +100.00% | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2018 | VNDA | A | 90,000 | · | · | 90,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Aug. 13, 2018 | VNDA | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| April 13, 2026 | GERN | Stock Option (Right to Buy) | Common Stock | $1.73 | April 12, 2036 | 2,500,000 | Acquired |
| Feb. 16, 2023 | VNDA | Stock Option (Right to Buy) | Common Stock | $7.05 | Feb. 15, 2033 | 77,500 | Acquired |
| Feb. 28, 2022 | VNDA | Stock Option (Right to Buy) | Common Stock | $11.36 | Feb. 27, 2032 | 77,500 | Acquired |
| Feb. 24, 2021 | VNDA | Employee Stock Option (Right to Buy) | Common Stock | $20.28 | Feb. 23, 2031 | 77,500 | Acquired |
| Feb. 26, 2020 | VNDA | Employee Stock Option (Right to Buy) | Common Stock | $11.32 | Feb. 25, 2030 | 70,000 | Acquired |
| Feb. 27, 2019 | VNDA | Employee Stock Option (Right to Buy) | Common Stock | $20.62 | Feb. 26, 2029 | 70,000 | Acquired |
| Aug. 13, 2018 | VNDA | Employee Stock Option (Right to Buy) | Common Stock | $21.45 | Aug. 12, 2028 | 90,000 | 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.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $559,935 | · | · | · | $272,129 | · | $55,405 | $1,444,969 |
| 2024 | $541,000 | · | · | · | $309,181 | · | $55,433 | $1,453,114 |
| 2023 | $520,000 | · | · | · | $320,580 | · | $50,074 | $1,399,802 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.