CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

Artal Group S.A.'s Holding History (CIK: 0001053906)

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

Q3 2020

Shares 178,600 Value ($000) $1,188 Avg Close $7.42 Range $6.25 - $9.29

Q2 2020

Shares 188,000 Value ($000) $1,566 Avg Close $9.29 Range $7.01 - $15.44

Q1 2019

Shares 200,000 Value ($000) $2,150 Avg Close $14.78 Range $9.38 - $19.75

Q4 2018

Shares 150,000 Value ($000) $2,265 Avg Close $14.84 Range $12.51 - $18.66

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2020	178,600	$1,188	$7.42	$6.25 - $9.29
Q2 2020	188,000	$1,566	$9.29	$7.01 - $15.44
Q1 2019	200,000	$2,150	$14.78	$9.38 - $19.75
Q4 2018	150,000	$2,265	$14.84	$12.51 - $18.66