CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

Byrne Asset Management LLC's Holding History (CIK: 0001911322)

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

Q4 2023

Shares 8,000 Value ($000) $12 Avg Close $1.31 Range $1.04 - $1.60

Q3 2023

Shares 8,000 Value ($000) $10 Avg Close $1.57 Range $1.22 - $1.89

Q2 2023

Shares 8,000 Value ($000) $0 Avg Close $1.66 Range $1.40 - $1.95

Q1 2023

Shares 7,600 Value ($000) $0 Avg Close $2.26 Range $1.43 - $3.02

Q4 2022

Shares 14,100 Value ($000) $23 Avg Close $1.48 Range $1.17 - $1.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	8,000	$12	$1.31	$1.04 - $1.60
Q3 2023	8,000	$10	$1.57	$1.22 - $1.89
Q2 2023	8,000	$0	$1.66	$1.40 - $1.95
Q1 2023	7,600	$0	$2.26	$1.43 - $3.02
Q4 2022	14,100	$23	$1.48	$1.17 - $1.94