4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-18-039447
Director acquired 6,590 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 |
|---|---|---|---|---|---|---|---|
| Koo Richard Director | 2018-06-07 | Grant or award | +6,590 | 241,928 | D | ||
| Derivatives | |||||||
| Koo Richard Director | 2018-06-07 | Grant or award · Stock Option (right to buy) | +16,679 | 16,679 | D | ||
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