Form 4 · Filed Mar 10, 2026, 12:00 PM UTC
AMPH/Amphastar Pharmaceuticals, Inc.
Zhang Jack Y. — CEO & CHIEF SCIENTIFIC OFFICER
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Transactions
2 rows| Date | Code | Direction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Mar 6, 2026 | F | other | 7,773 | $19 | $150,330 | 2,834,117 |
| Mar 6, 2026 | F | other | 3,077 | $19 | $59,509 | 1,179,966 |
Source: SEC EDGAR raw filing ↗ · Accession 0000889740-26-000003