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 |
| 2020-02-05 Sale | 2020-02-07 8:08 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 44,401 | $19.75 | $876,765 | 315,369 (Direct) | View |
| 2020-01-08 Sale | 2020-01-10 4:05 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 25,000 | $18.44 | $460,978 | 148,047 (Direct) | View |
| 2019-12-18 Sale | 2019-12-20 4:06 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 8,205 | $19.13 | $156,958 | 138,898 (Direct) | View |
| 2019-09-18 Sale | 2019-09-20 4:05 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 7,340 | $21.32 | $156,509 | 147,103 (Direct) | View |
| 2019-07-10 Sale | 2019-07-12 7:05 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 6,615 | $20.31 | $134,333 | 154,443 (Direct) | View |
| 2019-05-01 Sale | 2019-05-02 4:07 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 10,000 | $21.97 | $219,700 | 194,096 (Direct) | View |
| 2019-04-16 Sale | 2019-04-18 4:05 pm | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 9,478 | $20.67 | $195,879 | 159,947 (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 |
| 2020-03-16 Option Award | 2020-03-18 5:31 pm | N/A 2030-03-16 | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 215,424 | $0 | 330,234 (Direct) | View |
| 2020-03-17 Tax Withholding | 2020-03-18 5:31 pm | N/A N/A | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 9,299 | $14.5 | 330,234 (Direct) | View |
| 2020-03-16 Tax Withholding | 2020-03-18 5:31 pm | N/A N/A | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 7,893 | $13.03 | 330,234 (Direct) | View |
| 2020-03-15 Tax Withholding | 2020-03-17 8:05 pm | N/A N/A | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 6,896 | $14.19 | 132,002 (Direct) | View |
| 2020-02-05 Exercise | 2020-02-07 8:08 pm | N/A N/A | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 44,401 | $14.4 | 315,369 (Direct) | View |
| 2020-02-05 Exercise | 2020-02-07 8:08 pm | N/A 2024-03-27 | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 44,401 | $0 | 315,369 (Direct) | View |
| 2020-01-08 Exercise | 2020-01-10 4:05 pm | N/A 2023-07-05 | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 25,000 | $0 | 148,047 (Direct) | View |
| 2020-01-08 Exercise | 2020-01-10 4:05 pm | N/A N/A | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 25,000 | $10.93 | 148,047 (Direct) | View |
| 2019-05-01 Exercise | 2019-05-02 4:07 pm | N/A 2023-07-05 | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 10,000 | $0 | 194,096 (Direct) | View |
| 2019-05-01 Exercise | 2019-05-02 4:07 pm | N/A N/A | Amphastar Pharmaceuticals Inc. | AMPH | Shandell Jason B. President and General Counsel | 10,000 | $10.93 | 194,096 (Direct) | View |