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>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2023-03-09 Purchase |
2023-03-13 07:59 am |
ZEVRA THERAPEUTICS INC. | ZVRA | Plooster Matthew R Director |
11,000 | $4.1953 | $46,148 | 20,101 (Indirect Direct) |
View |
| 2022-05-18 Purchase |
2022-05-18 7:01 pm |
KEMPHARM INC | KMPH | Plooster Matthew R Director |
5,000 | $4.9561 | $24,780 | 9,101 (Indirect Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2023-04-25 Option Award |
2023-05-08 9:53 pm |
N/A 2033-04-24 |
ZEVRA THERAPEUTICS INC. | ZVRA | Plooster Matthew R Director |
49,200 | $0 | 49,200 (Direct) |
View |
| 2022-06-28 Option Award |
2022-06-30 5:19 pm |
N/A 2032-06-27 |
KEMPHARM INC | KMPH | Plooster Matthew R Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-12-01 Option Award |
2021-12-01 4:28 pm |
N/A N/A |
KEMPHARM INC | KMPH | Plooster Matthew R Director |
2,500 | $8.44 | 4,101 (Direct) |
View |
| 2021-06-17 Option Award |
2021-06-21 08:35 am |
N/A 2031-06-16 |
KEMPHARM INC | KMPH | Plooster Matthew R Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2020-06-19 Option Award |
2020-06-22 8:43 pm |
N/A 2030-06-18 |
KEMPHARM INC | KMPH | Plooster Matthew R Director |
30,000 | $0 | 30,000 (Direct) |
View |