4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-22-076942
CFO, EVP & Treasurer sold 18,386 shares at $34.95 ($642,591)
- CFO, EVP & Treasurer acquired 18,386 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 |
|---|---|---|---|---|---|---|---|
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-06-30 | Option exercise | +18,386 | $14.95 | $274,871 | 118,866 | D |
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-06-30 | Sale | −18,386 | $34.95 | $642,591 | 100,480 | D |
| Derivatives | |||||||
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-06-30 | Option exercise · Employee Stock Option (right to buy) | −18,386 | 6,688 | D | ||
| Open-market sales · 18,386 sh · avg $34.95 · $642,591 | |||||||
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