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 |
| 2020-07-20 Sale |
2020-07-22 6:28 pm |
Amphastar Pharmaceuticals Inc. | AMPH | Liawatidewi Yakob EVP Corp Admin Center |
10,164 | $21.14 | $214,884 | 93,707 (Indirect Direct) |
View |
| 2020-07-06 Sale |
2020-07-08 4:05 pm |
Amphastar Pharmaceuticals Inc. | AMPH | PETERS WILLIAM J CFO, SVP & Treasurer |
13,656 | $22 | $300,405 | 140,964 (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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2020-07-20 Exercise |
2020-07-22 6:28 pm |
N/A 2026-03-17 |
Amphastar Pharmaceuticals Inc. | AMPH | Liawatidewi Yakob EVP Corp Admin Center |
10,164 | $0 | 93,707 (Direct) |
View |
| 2020-07-20 Exercise |
2020-07-22 6:28 pm |
N/A N/A |
Amphastar Pharmaceuticals Inc. | AMPH | Liawatidewi Yakob EVP Corp Admin Center |
10,164 | $11.33 | 93,707 (Direct) |
View |
| 2020-07-06 Exercise |
2020-07-08 4:05 pm |
N/A 2026-03-17 |
Amphastar Pharmaceuticals Inc. | AMPH | PETERS WILLIAM J CFO, SVP & Treasurer |
10,000 | $0 | 140,964 (Direct) |
View |
| 2020-07-06 Exercise |
2020-07-08 4:05 pm |
N/A N/A |
Amphastar Pharmaceuticals Inc. | AMPH | PETERS WILLIAM J CFO, SVP & Treasurer |
10,000 | $11.33 | 140,964 (Direct) |
View |