COMPASS THERAPEUTICS INC

Ticker: CMPX CUSIP: 20454B104 Class: Common Stock

Ikarian Capital, LLC's Holding History (CIK: 0001778253)

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

Q4 2025

Shares 800,000 Value ($000) $4,296 Avg Close $4.62 Range $3.31 - $5.86

Q1 2022

Shares 74,171 Value ($000) $100 Avg Close $2.07 Range $1.25 - $3.50

Q4 2021

Shares 70,000 Value ($000) $222 Avg Close $3.29 Range $2.01 - $4.38

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	800,000	$4,296	$4.62	$3.31 - $5.86
Q1 2022	74,171	$100	$2.07	$1.25 - $3.50
Q4 2021	70,000	$222	$3.29	$2.01 - $4.38