4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-15-042146
Director acquired 8,686 shares (grant or award)
- Director gave 2,015 shares (gift)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| PRINS RICHARD K Director | 2015-01-27 | Gift | −2,015 | 34,036 | D | ||
| PRINS RICHARD K Director | 2015-05-27 | Grant or award | +8,686 | 42,722 | D | ||
| Derivatives | |||||||
| PRINS RICHARD K Director | 2015-05-27 | Grant or award · Stock Option (right to buy) | +47,782 | 47,782 | D | ||
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