COMPASS THERAPEUTICS INC

Ticker: CMPX CUSIP: 20454B104 Class: Common Stock

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2025

Shares 40,412 Value ($000) $217 Avg Close $4.62 Range $3.31 - $5.86

Q2 2025

Shares 27,607 Value ($000) $72 Avg Close $2.06 Range $1.33 - $2.76

Q1 2025

Shares 73,682 Value ($000) $140 Avg Close $2.66 Range $1.40 - $4.08

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,412	$217	$4.62	$3.31 - $5.86
Q2 2025	27,607	$72	$2.06	$1.33 - $2.76
Q1 2025	73,682	$140	$2.66	$1.40 - $4.08