4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001415889-24-007359
SENIOR EVP, PRODUCTION CENTER gave up 1,390 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 |
|---|---|---|---|---|---|---|---|
| Zhou Rong SENIOR EVP, PRODUCTION CENTER | 2024-03-06 | Shares withheld for taxes | −1,390 | $46.31 | $64,371 | 123,551 | D |
Loading xslF345X05/form4-03082024_090310.xml…