4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0000899243-16-022678
Director sold 7,500 shares at $15.94 ($119,536)
- Director acquired 7,500 shares (option exercise)
- Director acquired 6,086 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 |
|---|---|---|---|---|---|---|---|
| PRINS RICHARD K Director | 2016-06-09 | Grant or award | +6,086 | 29,086 | D | ||
| PRINS RICHARD K Director | 2016-06-13 | Option exercise | +7,500 | $14.23 | $106,725 | 36,586 | D |
| PRINS RICHARD K Director | 2016-06-13 | Sale | −7,500 | $15.94 | $119,536 | 29,086 | D |
| Derivatives | |||||||
| PRINS RICHARD K Director | 2016-06-09 | Grant or award · Stock Option (right to buy) | +25,827 | 25,827 | D | ||
| PRINS RICHARD K Director | 2016-06-13 | Option exercise · Stock Option (right to buy) | −7,500 | 3,898 | D | ||
| Open-market sales · 7,500 sh · avg $15.94 · $119,536 | |||||||
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