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 |
| 2020-09-01 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 |
| 2020-06-01 Sale |
2020-06-02 5:46 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $18.97 | $9,483 | 71,142 (Direct) |
View |
| 2020-05-14 Sale |
2020-05-18 4:31 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
47,682 | $18.2 | $867,844 | 114,324 (Direct) |
View |
| 2020-05-12 Sale |
2020-05-14 4:15 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
100 | $19.2 | $1,920 | 119,324 (Direct) |
View |
| 2020-05-01 Sale |
2020-05-05 5:05 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
500 | $16.66 | $8,329 | 71,642 (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 |
| 2020-06-08 Option Award |
2020-06-09 8:26 pm |
N/A 2028-06-08 |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
21,855 | $0 | 92,997 (Direct) |
View |
| 2020-05-14 Exercise |
2020-05-18 4:31 pm |
N/A 2020-05-27 |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
47,682 | $0 | 114,324 (Direct) |
View |
| 2020-05-14 Exercise |
2020-05-18 4:31 pm |
N/A N/A |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
47,682 | $15.11 | 114,324 (Direct) |
View |
| 2020-05-12 Exercise |
2020-05-14 4:15 pm |
N/A 2020-05-27 |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
100 | $0 | 119,324 (Direct) |
View |
| 2020-05-12 Exercise |
2020-05-14 4:15 pm |
N/A N/A |
Amphastar Pharmaceuticals Inc. | AMPH | Petersen Floyd F. Director |
100 | $15.11 | 119,324 (Direct) |
View |