4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-23-030097
EVP Corp Admin Center acquired 12,752 shares (grant or award)
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 | 2023-03-06 | Grant or award | +12,752 | 74,359 | D | ||
| Derivatives | |||||||
| Liawatidewi Yakob EVP Corp Admin Center | 2023-03-06 | Grant or award · Employee Stock Option (right to buy) | +26,873 | 26,873 | D | ||
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