Richard Prins - Insider Trading & Ownership

Location
C/O Amphastar Pharmaceuticals, Inc., 11570 6 Th Street, Rancho Cucamonga, CA
Summary
The estimated net worth of Richard Prins is at least $1.44M dollars as of October 22, 2025. Richard Prins is the Director of Amphastar Pharmaceuticals, Inc. and owns shares of Amphastar Pharmaceuticals, Inc. (AMPH) stock worth about $1.07M. Richard Prins is the Director of IGC Pharma, Inc. and owns shares of IGC Pharma, Inc. (IGC) stock worth about $362K.
Signature
/s/ Richard Prins
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Ownership of Richard Prins

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
AMPH Amphastar Pharmaceuticals, Inc. Director $1.07M -$682K -38.9% Jun 2, 2025
IGC IGC Pharma, Inc. Director $362K Oct 17, 2025

Insider Transactions Reported by Richard Prins:

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