CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

Prosight Management, LP's Holding History (CIK: 0001617201)

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

Q3 2025

Shares 564,800 Value ($000) $1,802 Avg Close $2.25 Range $1.72 - $3.28

Q2 2025

Shares 3,517,113 Value ($000) $7,984 Avg Close $1.61 Range $0.40 - $3.10

Q1 2025

Shares 3,930,008 Value ($000) $2,499 Avg Close $0.78 Range $0.56 - $1.17

Q4 2024

Shares 3,905,000 Value ($000) $4,022 Avg Close $1.08 Range $0.83 - $1.42

Q3 2024

Shares 3,022,109 Value ($000) $3,566 Avg Close $1.27 Range $1.09 - $1.52

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	564,800	$1,802	$2.25	$1.72 - $3.28
Q2 2025	3,517,113	$7,984	$1.61	$0.40 - $3.10
Q1 2025	3,930,008	$2,499	$0.78	$0.56 - $1.17
Q4 2024	3,905,000	$4,022	$1.08	$0.83 - $1.42
Q3 2024	3,022,109	$3,566	$1.27	$1.09 - $1.52