⌘K

Lee Howard

2 insider transactions on file

All transactions

Date	Ticker	Company	Type	Shares	Price	Value	Filing
2026-06-02	AMPH	Amphastar Pharmaceuticals, Inc.	Tax withholding	769	$18.45	$14,188.05	filing
2026-06-01	AMPH	Amphastar Pharmaceuticals, Inc.	Award	8,143	$0.00	$0.00	filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.