4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0000899243-16-016864
EVP, Production gave up 568 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 | 2016-03-26 | Shares withheld for taxes | −568 | $11.96 | $6,793 | 37,137 | D |
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