4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-22-042425
Director sold 500 shares at an average $36.69 ($18,345)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Petersen Floyd F. Director | 2022-04-01 | Sale | −437 | $36.59 | $15,992 | 76,436 | D |
| Petersen Floyd F. Director | 2022-04-01 | Sale | −63 | $37.35 | $2,353 | 76,373 | D |
| Open-market sales · 500 sh · avg $36.69 · $18,345 | |||||||
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