4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-18-019047
CFO, SVP & Treasurer gave up 6,349 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 | 2018-03-16 | Shares withheld for taxes | −2,915 | $19.91 | $58,038 | 97,758 | D |
| PETERS WILLIAM J CFO, SVP & Treasurer | 2018-03-17 | Shares withheld for taxes | −3,434 | $19.91 | $68,371 | 94,324 | D |
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