4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-22-035742
EVP Corp Admin Center gave up 3,292 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 |
|---|---|---|---|---|---|---|---|
| Liawatidewi Yakob EVP Corp Admin Center | 2022-03-16 | Shares withheld for taxes | −1,619 | $34.22 | $55,402 | 62,413 | D |
| Liawatidewi Yakob EVP Corp Admin Center | 2022-03-17 | Shares withheld for taxes | −1,673 | $34.18 | $57,183 | 60,740 | D |
Loading xslF345X03/tm227973-12_4seq1.xml…