Petersen Floyd F. - Insider Non-Derivative Transactions at Amphastar Pharmaceuticals, Inc. (AMPH) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 12, 2025, Petersen Floyd F.'s relationship to Amphastar Pharmaceuticals, Inc. (AMPH) is Director, and currently has 71,368 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other AMPH insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Petersen Floyd F. - Insider Non-Derivative Transactions of AMPH Common Stock
Petersen Floyd F. - Insider Non-Derivative Transactions at AMPH
Items per page:
25
0 of 0
| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 13, 2025 | Sell -- (Common Stock) | 2426 | 25.92 | 71368 |
| Dec 12, 2025 | Sell -- (Common Stock) | 1737 | 25.69 | 73794 |
| Nov 14, 2025 | Sell -- (Common Stock) | 16679 | 26.49 | 75531 |
| Nov 14, 2025 | M -- (Common Stock) | 16679 | 16.69 | 92210 |
| Nov 4, 2025 | Sell -- (Common Stock) | 500 | 25.27 | 75531 |
| Oct 2, 2025 | Sell -- (Common Stock) | 500 | 27.2 | 76031 |
| Sep 3, 2025 | Sell -- (Common Stock) | 500 | 30.98 | 76531 |
| Aug 2, 2025 | Sell -- (Common Stock) | 500 | 20.83 | 77031 |
| Jul 3, 2025 | Sell -- (Common Stock) | 500 | 23.47 | 77531 |
| Jun 3, 2025 | Sell -- (Common Stock) | 500 | 25.67 | 72909 |
| Jun 3, 2025 | Acquisition -- (Common Stock) | 5122 | 0 | 78031 |
| May 2, 2025 | Sell -- (Common Stock) | 500 | 24.08 | 73409 |
| Apr 2, 2025 | Sell -- (Common Stock) | 500 | 28.38 | 73909 |
| Mar 7, 2025 | Sell -- (Common Stock) | 1000 | 27.99 | 74409 |
| Sep 6, 2024 | Sell -- (Common Stock) | 3000 | 46.47 | 75409 |
| Jun 11, 2024 | Sell -- (Common Stock) | 3000 | 41.4 | 78409 |
| Jun 4, 2024 | Sell -- (Common Stock) | 500 | 42.65 | 78333 |
| Jun 4, 2024 | Acquisition -- (Common Stock) | 3076 | 0 | 81409 |
| May 2, 2024 | Sell -- (Common Stock) | 500 | 41.67 | 78833 |
| Apr 2, 2024 | Sell -- (Common Stock) | 500 | 43.43 | 79333 |
| Mar 2, 2024 | Sell -- (Common Stock) | 49 | 46.53 | 79833 |
| Mar 2, 2024 | Sell -- (Common Stock) | 451 | 45.6 | 79882 |
| Feb 2, 2024 | Sell -- (Common Stock) | 26 | 53.64 | 80333 |
| Feb 2, 2024 | Sell -- (Common Stock) | 474 | 53.07 | 80359 |
| Jan 3, 2024 | Sell -- (Common Stock) | 353 | 61.7 | 80833 |
| Jan 3, 2024 | Sell -- (Common Stock) | 147 | 60.56 | 81186 |
| Dec 2, 2023 | Sell -- (Common Stock) | 365 | 58.15 | 81333 |
| Dec 2, 2023 | Sell -- (Common Stock) | 135 | 57.24 | 81698 |
| Nov 2, 2023 | Sell -- (Common Stock) | 500 | 45.3 | 81833 |
| Oct 3, 2023 | Sell -- (Common Stock) | 500 | 45.78 | 82333 |
| Jun 6, 2023 | Acquisition -- (Common Stock) | 2716 | 0 | 82833 |
| May 18, 2023 | Sell -- (Common Stock) | 5000 | 43.13 | 80117 |
| Apr 4, 2023 | Sell -- (Common Stock) | 491 | 37.72 | 85117 |
| Mar 2, 2023 | Sell -- (Common Stock) | 87 | 37.25 | 85608 |
| Mar 2, 2023 | Sell -- (Common Stock) | 412 | 36.59 | 85695 |
| Mar 2, 2023 | Sell -- (Common Stock) | 1 | 33.7 | 86107 |
| Feb 2, 2023 | Sell -- (Common Stock) | 500 | 30.35 | 86108 |
| Jan 4, 2023 | Sell -- (Common Stock) | 500 | 27.94 | 86608 |
Popular Topics:
Find us
Copyright © Beautify Data LLC. All Rights Reserved.