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 |
2023-05-10 Option Award |
2023-05-12 5:49 pm |
N/A 2033-05-09 |
NGM BIOPHARMACEUTICALS INC | NGM | PERLMUTTER ROGER M Director |
78,407 | $0 | 78,407 (Direct) |
View |
2022-05-18 Option Award |
2022-05-20 6:24 pm |
N/A 2032-05-17 |
NGM BIOPHARMACEUTICALS INC | NGM | PERLMUTTER ROGER M Director |
24,222 | $0 | 24,222 (Direct) |
View |
2021-06-08 Option Award |
2021-06-10 5:34 pm |
N/A 2031-06-07 |
NGM BIOPHARMACEUTICALS INC | NGM | PERLMUTTER ROGER M Director |
46,238 | $0 | 46,238 (Direct) |
View |
Ownership |
2021-06-10 5:33 pm |
N/A N/A |
NGM BIOPHARMACEUTICALS INC | NGM | PERLMUTTER ROGER M Director |
0 | $0 | 0 (Direct) |
View |
2020-05-01 Option Award |
2020-05-05 4:52 pm |
2021-05-01 2030-04-30 |
Merck & Co. Inc. | MRK | PERLMUTTER ROGER M Exe V-P & Pres, MRL |
151,029 | $0 | 366,089 (Direct) |
View |