4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-22-032022
CFO, EVP & Treasurer sold 13,026 shares at $29.35 ($382,313)
- CFO, EVP & Treasurer acquired 13,026 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 | 2022-03-07 | Option exercise | +13,026 | $13.35 | $173,897 | 119,068 | D |
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-03-07 | Sale | −13,026 | $29.35 | $382,313 | 106,042 | D |
| Derivatives | |||||||
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-03-07 | Option exercise · Employee Stock Option (right to buy) | −13,026 | 59,522 | D | ||
| Open-market sales · 13,026 sh · avg $29.35 · $382,313 | |||||||
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