4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-21-013185
CEO & Chief Scientific Officer sold 41,869 shares at an average $18.69 ($782,343)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Zhang Jack Y. CEO & Chief Scientific Officer | 2021-02-03 | Sale | −16,299 | $18.36 | $299,323 | 6,973,449 | I |
| Zhang Jack Y. CEO & Chief Scientific Officer | 2021-02-04 | Sale | −25,570 | $18.89 | $483,020 | 6,947,879 | I |
| Open-market sales · 41,869 sh · avg $18.69 · $782,343 | |||||||
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