4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001209191-15-054336
EVP, Production acquired 1,544 shares (grant or award)
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 | 2015-06-15 | Grant or award | +1,544 | 27,232 | D | ||
| Derivatives | |||||||
| Zhou Rong EVP, Production | 2015-06-15 | Grant or award · Employee Stock Option (right to buy) | +4,685 | 4,685 | D | ||
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