4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0000899243-16-018234
EVP, QA & Regulatory Affairs gave up 741 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 |
|---|---|---|---|---|---|---|---|
| Gerst Diane G. EVP, QA & Regulatory Affairs | 2016-04-14 | Shares withheld for taxes | −741 | $12.66 | $9,381 | 31,503 | D |
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