COMPASS THERAPEUTICS INC

Ticker: CMPX CUSIP: 20454B104 Class: Common Stock

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q4 2021

Shares 250,000 Value ($000) $793 Avg Close $3.29 Range $2.01 - $4.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	250,000	$793	$3.29	$2.01 - $4.38