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 |
| 2023-01-16 Option Award | 2023-01-18 8:10 pm | N/A 2033-01-15 | Protagonist Therapeutics Inc | PTGX | Williams Lewis T Director | 30,000 | $0 | 30,000 (Direct) | View |
| 2022-05-26 Option Award | 2022-05-27 4:01 pm | N/A 2032-05-26 | Protagonist Therapeutics Inc | PTGX | Williams Lewis T Director | 20,000 | $0 | 20,000 (Direct) | View |
| 2022-02-08 Conversion | 2022-02-09 5:54 pm | N/A N/A | Arcellx Inc. | ACLX | Williams Lewis T Director | 4,190,228 | $0 | 2,095,114 (Indirect) | View |
Ownership | 2022-02-03 5:26 pm | N/A N/A | Arcellx Inc. | ACLX | Williams Lewis T Director | 0 | $0 | 2,095,114 (Indirect) | View |
| 2021-05-27 Option Award | 2021-05-28 7:06 pm | N/A 2031-05-26 | Protagonist Therapeutics Inc | PTGX | Williams Lewis T Director | 18,000 | $0 | 18,000 (Direct) | View |
| 2021-05-11 Option Award | 2021-05-13 5:39 pm | N/A 2031-05-10 | Neoleukin Therapeutics Inc. | NLTX | Williams Lewis T Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2020-05-28 Option Award | 2020-05-29 6:21 pm | N/A 2030-05-27 | Protagonist Therapeutics Inc | PTGX | Williams Lewis T Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2020-05-05 Option Award | 2020-05-07 4:28 pm | N/A 2030-05-05 | Neoleukin Therapeutics Inc. | NLTX | Williams Lewis T Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2019-10-10 Option Award | 2019-10-15 4:44 pm | N/A 2029-10-09 | Neoleukin Therapeutics Inc. | NLTX | Williams Lewis T Director | 22,000 | $0 | 22,000 (Direct) | View |
| 2019-09-01 Tax Withholding | 2019-09-04 1:20 pm | N/A N/A | FIVE PRIME THERAPEUTICS INC. | FPRX | Williams Lewis T Director | 7,024 | $5.43 | 455,336 (Direct) | View |
| 2019-06-10 Option Award | 2019-06-12 6:28 pm | N/A 2029-06-09 | FIVE PRIME THERAPEUTICS INC | FPRX | Williams Lewis T Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2019-06-07 Option Award | 2019-06-11 6:31 pm | N/A 2029-06-06 | Protagonist Therapeutics Inc | PTGX | Williams Lewis T Director | 12,000 | $0 | 12,000 (Direct) | View |
| 2019-02-25 Option Award(A) | 2019-02-28 6:15 pm | N/A 2029-02-24 | FIVE PRIME THERAPEUTICS INC | FPRX | Williams Lewis T Director | 7,400 | $0 | 468,760 (Direct) | View |
| 2019-02-26 Tax Withholding | 2019-02-27 7:49 pm | N/A N/A | FIVE PRIME THERAPEUTICS INC | FPRX | Williams Lewis T Director | 926 | $11.95 | 461,360 (Direct) | View |
| 2019-02-05 Tax Withholding | 2019-02-07 5:18 pm | N/A N/A | FIVE PRIME THERAPEUTICS INC | FPRX | Williams Lewis T Director | 3,144 | $11.43 | 462,286 (Direct) | View |