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 |
2020-11-02 Sale |
2020-11-03 4:05 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $19.84 | $9,920 | 74,493 (Direct) |
View |
2020-10-01 Sale |
2020-10-02 4:15 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $18.89 | $9,446 | 74,993 (Direct) |
View |
2020-09-01 Sale |
2020-09-02 5:27 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $19.9 | $9,948 | 75,493 (Direct) |
View |
2020-08-03 Sale |
2020-08-04 8:22 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $20.62 | $10,308 | 75,993 (Direct) |
View |
2020-07-01 Sale |
2020-07-02 7:36 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $22.27 | $11,136 | 76,493 (Direct) |
View |