AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Legato Capital Management LLC's Holding History (CIK: 0001442641)

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

Q2 2023

Shares 8,091 Value ($000) $465 Avg Close $44.33 Range $35.62 - $58.70

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2023	8,091	$465	$44.33	$35.62 - $58.70