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>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-11-10 Sale | 2025-11-12 8:31 pm | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 95 | $16.12 | $1,531 | 15,750 (Direct) | View |
| 2025-08-21 Sale | 2025-08-22 4:06 pm | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 1,004 | $10.54 | $10,586 | 15,845 (Direct) | View |
| 2025-08-11 Sale | 2025-08-13 9:09 pm | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 185 | $10.43 | $1,930 | 8,849 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-10-27 Option Award | 2025-10-29 5:42 pm | N/A 2035-10-26 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 75,000 | $0 | 90,845 (Direct) | View |
| 2025-08-20 Option Award | 2025-08-22 4:06 pm | N/A N/A | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 8,000 | $0 | 15,845 (Direct) | View |
| 2025-02-10 Option Award | 2025-02-26 7:31 pm | N/A 2035-02-09 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 618,750 | $0 | 679,149 (Direct) | View |
| 2024-02-09 Option Award | 2024-02-13 8:24 pm | N/A 2034-02-08 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Operating Officer | 440,000 | $0 | 448,928 (Direct) | View |
| 2023-11-16 Option Award | 2023-11-20 8:52 pm | N/A 2029-11-30 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Technical Ops. Officer | 2,000,000 | $0 | 2,008,928 (Direct) | View |
| 2023-02-24 Option Award | 2023-02-28 6:21 pm | N/A 2033-02-23 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Technical Ops. Officer | 900,000 | $0 | 902,941 (Direct) | View |
| 2022-03-16 Option Award | 2022-03-18 4:05 pm | N/A 2032-03-15 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Technical Ops. Officer | 700,000 | $0 | 700,000 (Direct) | View |
Ownership | 2021-06-16 7:15 pm | N/A 2029-07-09 | Lyell Immunopharma Inc. | LYEL | Hill Stephen J. Chief Technical Ops. Officer | 0 | $0 | 1,300,000 (Direct) | View |