Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-10 Option Award |
2025-02-26 7:27 pm |
N/A 2035-02-09 |
Lyell Immunopharma Inc. | LYEL | Lee Gary K. Chief Scientific Officer |
618,750 | $0 | 682,946 (Direct) |
View |
2024-02-09 Option Award |
2024-02-13 8:22 pm |
N/A 2034-02-08 |
Lyell Immunopharma Inc. | LYEL | Lee Gary K. Chief Scientific Officer |
440,000 | $0 | 452,700 (Direct) |
View |
2023-11-16 Option Award |
2023-11-20 8:54 pm |
N/A 2032-02-10 |
Lyell Immunopharma Inc. | LYEL | Lee Gary K. Chief Scientific Officer |
800,000 | $0 | 812,700 (Direct) |
View |
2023-02-24 Option Award |
2023-02-28 6:17 pm |
N/A 2033-02-23 |
Lyell Immunopharma Inc. | LYEL | Lee Gary K. Chief Scientific Officer |
600,000 | $0 | 604,702 (Direct) |
View |
2022-02-11 Option Award |
2022-02-14 8:59 pm |
N/A 2032-02-10 |
Lyell Immunopharma Inc. | LYEL | Lee Gary K. Chief Scientific Officer |
800,000 | $0 | 800,000 (Direct) |
View |