4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001415889-24-006440
Director sold 500 shares at an average $45.69 ($22,847)
- Traded under a Rule 10b5-1 plan
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 | 2024-03-01 | Sale 10b5-1 | −451 | $45.60 | $20,567 | 79,882 | D |
| Petersen Floyd F. Director | 2024-03-01 | Sale 10b5-1 | −49 | $46.53 | $2,280 | 79,833 | D |
| Open-market sales · 500 sh · avg $45.69 · $22,847 | |||||||
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