PETERS WILLIAM J - Insider Non-Derivative Transactions at Amphastar Pharmaceuticals, Inc. (AMPH) - (SEC)
Updated on December 12, 2024.
According to recent SEC insider information filed on Jul 31, 2024, PETERS WILLIAM J's relationship to Amphastar Pharmaceuticals, Inc. (AMPH) is Director,Officer (CFO, EVP & TREASURER), and currently has 104,385 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.
Data Source: SEC.
PETERS WILLIAM J - Insider Non-Derivative Transactions of AMPH Common Stock
PETERS WILLIAM J - Insider Non-Derivative Transactions at AMPH
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Aug 1, 2024 | Sell -- (Common Stock) | 10282 | 44.23 | 94103 |
| Aug 1, 2024 | M -- (Common Stock) | 10282 | 20.23 | 104385 |
| Jun 28, 2024 | Sell -- (Common Stock) | 635 | 41.29 | 94103 |
| Jun 28, 2024 | Sell -- (Common Stock) | 2961 | 40.85 | 94738 |
| May 20, 2024 | F -- (Common Stock) | 387 | 43.48 | 97268 |
| Mar 18, 2024 | F -- (Common Stock) | 4255 | 43.05 | 97655 |
| Mar 17, 2024 | F -- (Common Stock) | 5105 | 43.05 | 101910 |
| Mar 16, 2024 | F -- (Common Stock) | 2285 | 43.05 | 107015 |
| Mar 7, 2024 | F -- (Common Stock) | 2190 | 46.31 | 109300 |
| Mar 7, 2024 | Sell -- (Common Stock) | 51 | 48 | 111490 |
| Mar 7, 2024 | Sell -- (Common Stock) | 4681 | 46.98 | 111541 |
| Mar 7, 2024 | Sell -- (Common Stock) | 13404 | 46.3 | 116222 |
| Mar 7, 2024 | M -- (Common Stock) | 8826 | 11.33 | 129626 |
| Mar 5, 2024 | Acquisition -- (Common Stock) | 19440 | 0 | 120800 |
| Nov 15, 2023 | Sell -- (Common Stock) | 14868 | 56.53 | 101360 |
| Nov 15, 2023 | Sell -- (Common Stock) | 30162 | 55.67 | 116228 |
| Nov 15, 2023 | M -- (Common Stock) | 21250 | 20.23 | 122610 |
| Nov 15, 2023 | Sell -- (Common Stock) | 14220 | 54.76 | 146390 |
| Nov 15, 2023 | M -- (Common Stock) | 38000 | 13.03 | 160610 |
| Sep 7, 2023 | Sell -- (Common Stock) | 59 | 52.26 | 101360 |
| Sep 7, 2023 | Sell -- (Common Stock) | 60684 | 51.75 | 101419 |
| Sep 7, 2023 | M -- (Common Stock) | 10000 | 19.79 | 115603 |
| Sep 7, 2023 | M -- (Common Stock) | 21250 | 20.23 | 136853 |
| Sep 7, 2023 | M -- (Common Stock) | 25250 | 13.03 | 162103 |
| Jun 16, 2023 | Sell -- (Common Stock) | 13000 | 52.79 | 105603 |
| Jun 16, 2023 | Sell -- (Common Stock) | 12000 | 50.79 | 118603 |
| Jun 16, 2023 | Sell -- (Common Stock) | 11868 | 48.79 | 130603 |
| Jun 16, 2023 | M -- (Common Stock) | 36868 | 19.79 | 142471 |
| Jun 3, 2023 | Sell -- (Common Stock) | 11000 | 46.35 | 105603 |
| Jun 3, 2023 | M -- (Common Stock) | 11000 | 13.35 | 116603 |
| May 20, 2023 | F -- (Common Stock) | 378 | 44.16 | 104770 |
| May 19, 2023 | Sell -- (Common Stock) | 10500 | 44.35 | 105148 |
| May 19, 2023 | M -- (Common Stock) | 10500 | 13.35 | 115648 |
| Apr 18, 2023 | Sell -- (Common Stock) | 5632 | 42.35 | 105148 |
| Apr 18, 2023 | M -- (Common Stock) | 5632 | 13.35 | 110780 |
| Apr 14, 2023 | Sell -- (Common Stock) | 4868 | 42.35 | 105148 |
| Apr 14, 2023 | M -- (Common Stock) | 4868 | 13.35 | 110016 |
| Apr 11, 2023 | Sell -- (Common Stock) | 10032 | 40.35 | 105148 |
| Apr 11, 2023 | M -- (Common Stock) | 10032 | 13.35 | 115180 |
| Mar 18, 2023 | F -- (Common Stock) | 4162 | 36.29 | 105148 |
| Mar 17, 2023 | F -- (Common Stock) | 4995 | 37.6 | 109310 |
| Mar 16, 2023 | F -- (Common Stock) | 4146 | 36.84 | 114305 |
| Mar 16, 2023 | Sell -- (Common Stock) | 12776 | 36.43 | 118451 |
| Mar 16, 2023 | M -- (Common Stock) | 6688 | 14.95 | 131227 |
| Mar 7, 2023 | Acquisition -- (Common Stock) | 23925 | 0 | 124539 |
| Mar 2, 2023 | Sell -- (Common Stock) | 10974 | 36.33 | 100614 |
| Mar 2, 2023 | M -- (Common Stock) | 10974 | 11.33 | 111588 |