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 |
2025-02-13 Sale |
2025-02-14 5:55 pm |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
10,500 | $7.8597 | $82,527 | 29,486 (Direct) |
View |
2023-09-05 Purchase |
2023-09-06 5:11 pm |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
500 | $5.129 | $2,565 | 3,500 (Direct) |
View |
2023-05-19 Purchase |
2023-06-30 4:14 pm |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
1,000 | $5.4157 | $5,416 | 3,000 (Direct) |
View |
2023-03-14 Purchase |
2023-03-15 8:14 pm |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
2,000 | $4.6089 | $9,218 | 2,000 (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 |
2024-12-23 Ownership(A) |
2025-02-06 7:34 pm |
N/A N/A |
Shuttle Pharmaceuticals Holdings Inc. | SHPH | Schafer Joshua Director |
209,790 | $0 | 210,004 (Direct) |
View |
2024-12-31 Ownership |
2025-02-03 7:30 pm |
N/A N/A |
Shuttle Pharmaceuticals Holdings Inc. | SHPH | Schafer Joshua Director |
209,790 | $0 | 210,004 (Direct) |
View |
2025-01-30 Option Award |
2025-02-03 5:22 pm |
N/A 2035-01-29 |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
102,000 | $0 | 212,653 (Direct) |
View |
2025-01-31 Exercise |
2025-02-03 5:22 pm |
N/A N/A |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
35,333 | $0 | 212,653 (Direct) |
View |
2024-01-31 Option Award |
2024-02-02 9:22 pm |
N/A N/A |
ZEVRA THERAPEUTICS INC. | ZVRA | Schafer Joshua CCO & EVP, Bus. Development |
106,000 | $0 | 106,000 (Direct) |
View |
2023-01-09 Option Award |
2023-01-11 9:49 pm |
N/A 2033-01-08 |
KEMPHARM INC | KMPH | Schafer Joshua CCO & EVP, Bus. Development |
300,000 | $0 | 300,000 (Direct) |
View |
Ownership |
2022-09-07 09:19 am |
N/A N/A |
Shuttle Pharmaceuticals Holdings Inc. | SHPH | Schafer Joshua Director |
0 | $0 | 2,702 (Direct) |
View |