4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001209191-16-115394
CFO, SVP & Treasurer gave up 1,383 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 | 2016-04-21 | Shares withheld for taxes | −1,383 | $13.05 | $18,048 | 69,246 | D |
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