4
Changes in Ownership
Amphastar Pharmaceuticals, Inc. Filed Acc 0001104659-21-107029
CFO, EVP & Treasurer sold 6,589 shares at $19.35 ($127,524)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| PETERS WILLIAM J CFO, EVP & Treasurer | 2021-08-16 | Sale | −6,589 | $19.35 | $127,524 | 105,689 | D |
| Open-market sales · 6,589 sh · avg $19.35 · $127,524 | |||||||
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