COMPASS THERAPEUTICS INC

Ticker: CMPX CUSIP: 20454B104 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 9,388,624 Value ($000) $50,417 Avg Close $4.62 Range $3.31 - $5.86

Q3 2025

Shares 7,370,747 Value ($000) $25,798 Avg Close $3.16 Range $2.50 - $3.83

Q2 2025

Shares 6,413,133 Value ($000) $16,674 Avg Close $2.06 Range $1.33 - $2.76

Q1 2025

Shares 7,109,090 Value ($000) $13,507 Avg Close $2.66 Range $1.40 - $4.08

Q4 2024

Shares 6,887,615 Value ($000) $9,987 Avg Close $1.66 Range $1.27 - $2.08

Q3 2024

Shares 6,820,452 Value ($000) $12,550 Avg Close $1.25 Range $0.77 - $1.99

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,388,624	$50,417	$4.62	$3.31 - $5.86
Q3 2025	7,370,747	$25,798	$3.16	$2.50 - $3.83
Q2 2025	6,413,133	$16,674	$2.06	$1.33 - $2.76
Q1 2025	7,109,090	$13,507	$2.66	$1.40 - $4.08
Q4 2024	6,887,615	$9,987	$1.66	$1.27 - $2.08
Q3 2024	6,820,452	$12,550	$1.25	$0.77 - $1.99