4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-18-071436
CFO, SVP & Treasurer sold 10,000 shares at $22.40 ($224,001)
- CFO, SVP & Treasurer 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 |
|---|---|---|---|---|---|---|---|
| PETERS WILLIAM J CFO, SVP & Treasurer | 2018-12-03 | Option exercise | +10,000 | $11.33 | $113,300 | 88,795 | D |
| PETERS WILLIAM J CFO, SVP & Treasurer | 2018-12-03 | Sale | −10,000 | $22.40 | $224,001 | 78,795 | D |
| Derivatives | |||||||
| PETERS WILLIAM J CFO, SVP & Treasurer | 2018-12-03 | Option exercise · Employee Stock Option (right to buy) | −10,000 | 59,600 | D | ||
| Open-market sales · 10,000 sh · avg $22.40 · $224,001 | |||||||
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