4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-17-025904
CFO, SVP & Treasurer gave up 1,384 shares (to pay taxes)
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 | 2017-04-21 | Shares withheld for taxes | −1,384 | $14.74 | $20,400 | 90,819 | D |
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