4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-23-034577
EVP Corp Admin Center gave up 3,293 shares (to pay taxes)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Liawatidewi Yakob EVP Corp Admin Center | 2023-03-16 | Shares withheld for taxes | −1,620 | $37.60 | $60,912 | 70,888 | D |
| Liawatidewi Yakob EVP Corp Admin Center | 2023-03-17 | Shares withheld for taxes | −1,673 | $36.29 | $60,713 | 69,215 | D |
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