4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-21-038567
CFO, SVP & Treasurer gave up 6,398 shares (to pay taxes)
- CFO, SVP & Treasurer acquired 33,574 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 |
|---|---|---|---|---|---|---|---|
| PETERS WILLIAM J CFO, SVP & Treasurer | 2021-03-16 | Shares withheld for taxes | −6,398 | $18.44 | $117,979 | 74,728 | D |
| PETERS WILLIAM J CFO, SVP & Treasurer | 2021-03-17 | Grant or award | +33,574 | 108,302 | D | ||
| Derivatives | |||||||
| PETERS WILLIAM J CFO, SVP & Treasurer | 2021-03-17 | Grant or award · Employee Stock Option (right to buy) | +78,833 | 78,833 | D | ||
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