AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

NATIXIS's Holding History (CIK: 0001274981)

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

Q4 2023

Shares 13,400 Value ($000) $829 Avg Close $52.53 Range $43.79 - $63.67

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	13,400	$829	$52.53	$43.79 - $63.67