Mary Z. Luo - COO,Chief Scientist & Chairman, Director, 10%+ Owner at Amphastar Pharmaceuticals, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
COO,Chief Scientist & Chairman, Director, 10%+ Owner
Issuer Symbol
AMPH on Nasdaq
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There are no Buy or Sell transactions made by Mary Z. Luo since 30 Dec 2024

Holdings reported by Mary Z. Luo for Amphastar Pharmaceuticals, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 1,104,416 $62,954,915 $57 10 Jan 2024 Direct
Common Stock 5,000 $285,015 $57 10 Jan 2024 Indirect

Transactions reported by Mary Z. Luo for Amphastar Pharmaceuticals, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.