4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-22-088855
CFO, EVP & Treasurer sold 10,000 shares at $38.35 ($383,500)
- CFO, EVP & Treasurer acquired 10,000 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 | 2022-08-09 | Option exercise | +10,000 | $13.35 | $133,500 | 110,480 | D |
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-08-09 | Sale | −10,000 | $38.35 | $383,500 | 100,480 | D |
| Derivatives | |||||||
| PETERS WILLIAM J CFO, EVP & Treasurer | 2022-08-09 | Option exercise · Employee Stock Option (right to buy) | −10,000 | 49,522 | D | ||
| Open-market sales · 10,000 sh · avg $38.35 · $383,500 | |||||||
Loading xslF345X03/tm2223067-2_4seq1.xml…