CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

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

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

Q4 2025

Shares 3,669,393 Value ($000) $15,632 Avg Close $3.80 Range $3.06 - $4.62

Q3 2025

Shares 2,381,912 Value ($000) $7,598 Avg Close $2.25 Range $1.72 - $3.28

Q2 2025

Shares 2,388,453 Value ($000) $5,422 Avg Close $1.61 Range $0.40 - $3.10

Q1 2025

Shares 1,166,384 Value ($000) $742 Avg Close $0.78 Range $0.56 - $1.17

Q4 2024

Shares 1,239,778 Value ($000) $1,277 Avg Close $1.08 Range $0.83 - $1.42

Q3 2024

Shares 1,168,566 Value ($000) $1,379 Avg Close $1.27 Range $1.09 - $1.52

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,669,393	$15,632	$3.80	$3.06 - $4.62
Q3 2025	2,381,912	$7,598	$2.25	$1.72 - $3.28
Q2 2025	2,388,453	$5,422	$1.61	$0.40 - $3.10
Q1 2025	1,166,384	$742	$0.78	$0.56 - $1.17
Q4 2024	1,239,778	$1,277	$1.08	$0.83 - $1.42
Q3 2024	1,168,566	$1,379	$1.27	$1.09 - $1.52