Gary K. Lee
CIK 1907345 · View on SEC EDGAR ↗
First SEC filing: June 15, 2026 · Latest: June 15, 2026
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 10, 2026 | LYEL | S | 131 | $14.34 | $1,879 | 17,677 Direct | -0.74% | Disposed | 8.3% (price as of 2026-08-20) |
| May 11, 2026 | LYEL | S | 130 | $18.92 | $2,460 | 17,808 Direct | -0.72% | Disposed | -17.9% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 9, 2024 | LYEL | Stock Option (right to buy) | Common Stock (400,000) | $1.80 | Feb. 8, 2034 | 400,000 | Acquired |
| Nov. 16, 2023 | LYEL | Stock Option (right to buy) | Common Stock (800,000) | $6.04 | Feb. 10, 2032 | 800,000 | Disposed |
| Nov. 16, 2023 | LYEL | Stock Option (right to buy) | Common Stock (800,000) | $1.87 | Feb. 10, 2032 | 800,000 | Acquired |
| Feb. 24, 2023 | LYEL | Option (right to buy) | Common Stock (600,000) | $2.13 | Feb. 23, 2033 | 600,000 | Acquired |
| Feb. 11, 2022 | LYEL | Option (right to buy) | Common Stock (800,000) | $6.04 | Feb. 10, 2032 | 800,000 | 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.
LYEL
Ph.D.Chief Scientific Officer| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $520,015 | — | $62,269 | $1,093,547 | $260,000 | — | $6,790 | $1,942,621 |
| 2023 | $480,000 | $223,000 | — | $1,336,680 | $180,000 | — | $6,676 | $2,226,356 |
| 2022 | $443,077 | — | — | $3,488,560 | $187,233 | — | $9,602 | $4,128,472 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.