4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-19-015737
CFO, SVP & Treasurer gave up 12,609 shares (to pay taxes)
- CFO, SVP & Treasurer acquired 25,951 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 | 2019-03-15 | Grant or award | +25,951 | 101,501 | D | ||
| PETERS WILLIAM J CFO, SVP & Treasurer | 2019-03-15 | Shares withheld for taxes | −2,944 | $20.23 | $59,557 | 98,557 | D |
| PETERS WILLIAM J CFO, SVP & Treasurer | 2019-03-16 | Shares withheld for taxes | −4,437 | $20.23 | $89,761 | 94,120 | D |
| PETERS WILLIAM J CFO, SVP & Treasurer | 2019-03-17 | Shares withheld for taxes | −5,228 | $20.23 | $105,762 | 88,892 | D |
| Derivatives | |||||||
| PETERS WILLIAM J CFO, SVP & Treasurer | 2019-03-15 | Grant or award · Employee Stock Option (right to buy) | +57,725 | 57,725 | D | ||
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