4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-23-069015
Director acquired 2,716 shares (grant or award)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Petersen Floyd F. Director | 2023-06-05 | Grant or award | +2,716 | 82,833 | D | ||
| Derivatives | |||||||
| Petersen Floyd F. Director | 2023-06-05 | Grant or award · Stock Option (right to buy) | +7,016 | 7,016 | D | ||
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