4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-21-037887
CFO, SVP & Treasurer sold 4,244 shares at $19.03 ($80,745)
- CFO, SVP & Treasurer gave up 4,178 shares (to pay taxes)
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 | 2021-03-15 | Sale | −4,244 | $19.03 | $80,745 | 85,304 | D |
| PETERS WILLIAM J CFO, SVP & Treasurer | 2021-03-15 | Shares withheld for taxes | −4,178 | $19.15 | $80,009 | 81.13 | D |
| Open-market sales · 4,244 sh · avg $19.03 · $80,745 | |||||||
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