4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-21-099442
EVP Corp Admin Center sold 8,932 shares at $21.14 ($188,805)
- EVP Corp Admin Center acquired 8,932 shares (option exercise)
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 | 2021-08-02 | Option exercise | +8,932 | $14.95 | $133,533 | 63,009 | D |
| Liawatidewi Yakob EVP Corp Admin Center | 2021-08-02 | Sale | −8,932 | $21.14 | $188,805 | 54,077 | D |
| Derivatives | |||||||
| Liawatidewi Yakob EVP Corp Admin Center | 2021-08-02 | Option exercise · Employee Stock Option (right to buy) | −8,932 | 0 | D | ||
| Open-market sales · 8,932 sh · avg $21.14 · $188,805 | |||||||
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