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 |
2022-02-15 Option Award |
2022-02-17 7:26 pm |
N/A 2032-02-14 |
Protagonist Therapeutics Inc | PTGX | Kalkofen Donald A. Chief Financial Officer |
52,500 | $0 | 63,521 (Direct) |
View |
2021-02-26 Option Award |
2021-02-26 6:29 pm |
N/A 2031-02-25 |
Protagonist Therapeutics Inc | PTGX | Kalkofen Donald A. Chief Financial Officer |
62,500 | $0 | 65,386 (Direct) |
View |