AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

STEPHENS INC /AR/'s Holding History (CIK: 0000757657)

Note: Option positions (PUT/CALL) are excluded.

Q2 2024

Shares 10,935 Value ($000) $437 Avg Close $41.44 Range $38.43 - $46.62

Q1 2024

Shares 9,139 Value ($000) $401 Avg Close $51.65 Range $42.16 - $65.92

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2024	10,935	$437	$41.44	$38.43 - $46.62
Q1 2024	9,139	$401	$51.65	$42.16 - $65.92