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 |
2024-01-31 Option Award |
2024-02-02 8:13 pm |
N/A N/A |
ZEVRA THERAPEUTICS INC. | ZVRA | Guenther Sven Chief Scientific Officer |
79,000 | $0 | 79,000 (Direct) |
View |
2023-01-09 Option Award |
2023-01-11 9:50 pm |
N/A 2033-01-08 |
KEMPHARM INC | KMPH | Guenther Sven Chief Scientific Officer |
306,000 | $0 | 306,000 (Direct) |
View |
2022-02-01 Option Award |
2022-02-03 5:17 pm |
N/A 2032-01-31 |
KEMPHARM INC | KMPH | Guenther Sven EVP, Research & Development |
83,486 | $0 | 83,486 (Direct) |
View |
2021-08-20 Option Award |
2021-08-24 4:26 pm |
N/A 2031-08-19 |
KEMPHARM INC | KMPH | Guenther Sven EVP, Research & Development |
81,716 | $0 | 81,716 (Direct) |
View |