4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0000899243-15-010075
Director sold 30,770 shares at an average $14.19 ($436,719)
- Director acquired 30,770 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Shohet Stephen B. Director | 2015-12-16 | Option exercise | +15,579 | $11.68 | $181,963 | 27,765 | D |
| Shohet Stephen B. Director | 2015-12-16 | Sale | −15,579 | $14.19 | $221,085 | 12,186 | D |
| Shohet Stephen B. Director | 2015-12-17 | Option exercise | +15,191 | $11.68 | $177,431 | 27,377 | D |
| Shohet Stephen B. Director | 2015-12-17 | Sale | −15,191 | $14.19 | $215,635 | 12,186 | D |
| Derivatives | |||||||
| Shohet Stephen B. Director | 2015-12-16 | Option exercise · Stock Option (right to buy) | −15,579 | 15,191 | D | ||
| Shohet Stephen B. Director | 2015-12-17 | Option exercise · Stock Option (right to buy) | −15,191 | 0 | D | ||
| Open-market sales · 30,770 sh · avg $14.19 · $436,719 | |||||||
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