4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-22-077306
Director sold 5,146 shares at $35.00 ($180,110)
- Director acquired 5,146 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Gerst Diane G. Director | 2022-06-30 | Option exercise | +3,333 | $20.03 | $66,760 | 16,175 | D |
| Gerst Diane G. Director | 2022-06-30 | Option exercise | +1,813 | $20.08 | $36,405 | 17,988 | D |
| Gerst Diane G. Director | 2022-06-30 | Sale | −5,146 | $35.00 | $180,110 | 12,842 | D |
| Derivatives | |||||||
| Gerst Diane G. Director | 2022-06-30 | Option exercise · Stock Option (right to buy) | −3,333 | 3,626 | D | ||
| Gerst Diane G. Director | 2022-06-30 | Option exercise · Stock Option (right to buy) | −1,813 | 6,190 | D | ||
| Open-market sales · 5,146 sh · avg $35.00 · $180,110 | |||||||
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