4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-20-061626
Director sold 10,000 shares at $19.00 ($190,000)
- Director acquired 10,000 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 |
|---|---|---|---|---|---|---|---|
| ZASLOFF MICHAEL A Director | 2020-05-12 | Option exercise | +10,000 | $15.11 | $151,100 | 45,336 | D |
| ZASLOFF MICHAEL A Director | 2020-05-12 | Sale | −10,000 | $19.00 | $190,000 | 35,336 | D |
| Derivatives | |||||||
| ZASLOFF MICHAEL A Director | 2020-05-12 | Option exercise · Stock Option (right to buy) | −10,000 | 37,782 | D | ||
| Open-market sales · 10,000 sh · avg $19.00 · $190,000 | |||||||
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