4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-20-066481
Director sold 20,000 shares at an average $18.48 ($369,628)
- Director acquired 20,000 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 |
|---|---|---|---|---|---|---|---|
| Lee Howard Director | 2020-05-22 | Option exercise | +10,000 | $15.11 | $151,100 | 138,081 | D |
| Lee Howard Director | 2020-05-22 | Sale | −10,000 | $18.36 | $183,639 | 128,081 | D |
| Lee Howard Director | 2020-05-26 | Option exercise | +10,000 | $15.11 | $151,100 | 138,081 | D |
| Lee Howard Director | 2020-05-26 | Sale | −10,000 | $18.60 | $185,989 | 128,081 | D |
| Derivatives | |||||||
| Lee Howard Director | 2020-05-22 | Option exercise · Stock Option (right to buy) | −10,000 | 10,000 | D | ||
| Lee Howard Director | 2020-05-26 | Option exercise · Stock Option (right to buy) | −10,000 | 0 | D | ||
| Open-market sales · 20,000 sh · avg $18.48 · $369,628 | |||||||
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