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
Stock Symbol
AMPH on Nasdaq
Industry
Pharmaceutical Preparations
All Insider Reports
All Insider Reports

Mary Z. Luo - trading volume in the past year for Amphastar Pharmaceuticals, Inc.

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

Class Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 1.1M $63M $57.00 Jan 10, 2024 Direct
Common Stock 5K $285K $57.00 Jan 10, 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.