AMPHASTAR PHARMACEUTICALS IN

Ticker: AMPH CUSIP: 03209R103 Class: Common Stock

Teza Capital Management LLC's Holding History (CIK: 0001655789)

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

Q2 2020

Shares 13,252 Value ($000) $298 Avg Close $18.31 Range $14.00 - $22.50

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2020	13,252	$298	$18.31	$14.00 - $22.50