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 |
2023-06-14 Option Award |
2023-06-15 4:04 pm |
N/A 2033-06-14 |
Alector Inc. | ALEC | Gerngross Tillman U. Director |
38,610 | $0 | 2,656,679 (Direct) |
View |
2022-06-16 Option Award |
2022-06-21 7:22 pm |
N/A 2032-06-16 |
Alector Inc. | ALEC | Gerngross Tillman U. Director |
28,377 | $0 | 2,636,987 (Direct) |
View |
2022-01-30 Option Award |
2022-02-01 6:14 pm |
N/A 2032-01-29 |
Adagio Therapeutics Inc. | ADGI | Gerngross Tillman U. Chief Executive Officer 10% Owner |
175,000 | $0 | 175,000 (Direct) |
View |
2021-08-10 Conversion |
2021-08-12 9:23 pm |
N/A N/A |
Adagio Therapeutics Inc. | ADGI | Gerngross Tillman U. Chief Executive Officer 10% Owner |
31,032,840 | $0 | 27,845,995 (Indirect) |
View |
Ownership |
2021-08-05 9:17 pm |
N/A N/A |
Adagio Therapeutics Inc. | ADGI | Gerngross Tillman U. Chief Executive Officer 10% Owner |
0 | $0 | 32,228,165 (Indirect) |
View |
2021-06-17 Option Award |
2021-06-22 4:39 pm |
N/A 2031-06-17 |
Alector Inc. | ALEC | Gerngross Tillman U. Director |
25,709 | $0 | 25,709 (Direct) |
View |
2020-05-11 Option Award |
2020-05-13 7:08 pm |
N/A 2030-05-11 |
Alector Inc. | ALEC | Gerngross Tillman U. Director |
19,274 | $0 | 19,274 (Direct) |
View |