4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-20-034908
EVP, Production Center gave up 1,653 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 |
|---|---|---|---|---|---|---|---|
| Zhou Rong EVP, Production Center | 2020-03-15 | Shares withheld for taxes | −1,653 | $14.19 | $23,456 | 56,503 | D |
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