CYTOMX THERAPEUTICS INC

Ticker: CTMX CUSIP: 23284F105 Class: COM

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q2 2022

Shares 633,418 Value ($000) $1,159 Avg Close $1.91 Range $1.50 - $3.02

Q1 2022

Shares 661,063 Value ($000) $1,765 Avg Close $3.84 Range $2.57 - $4.73

Q4 2021

Shares 659,863 Value ($000) $2,857 Avg Close $5.86 Range $3.68 - $7.53

Q3 2021

Shares 662,665 Value ($000) $3,373 Avg Close $5.35 Range $4.28 - $6.47

Q2 2021

Shares 688,324 Value ($000) $4,357 Avg Close $7.79 Range $6.33 - $10.05

Q1 2021

Shares 1,696,266 Value ($000) $13,112 Avg Close $7.92 Range $6.43 - $9.42

Q4 2020

Shares 686,474 Value ($000) $4,496 Avg Close $7.14 Range $6.40 - $8.00

Q3 2020

Shares 686,674 Value ($000) $4,566 Avg Close $7.42 Range $6.25 - $9.29

Q2 2020

Shares 686,674 Value ($000) $5,720 Avg Close $9.29 Range $7.01 - $15.44

Q1 2020

Shares 686,398 Value ($000) $5,265 Avg Close $6.97 Range $3.60 - $8.63

Q4 2019

Shares 686,188 Value ($000) $5,702 Avg Close $6.75 Range $5.10 - $9.00

Q3 2019

Shares 2,205,101 Value ($000) $16,274 Avg Close $9.86 Range $7.34 - $12.63

Q2 2019

Shares 2,800,872 Value ($000) $31,426 Avg Close $10.48 Range $8.94 - $11.69

Q1 2019

Shares 3,090,673 Value ($000) $33,225 Avg Close $14.78 Range $9.38 - $19.75

Q4 2018

Shares 4,091,526 Value ($000) $61,782 Avg Close $14.84 Range $12.51 - $18.66

Q3 2018

Shares 4,087,603 Value ($000) $75,621 Avg Close $22.78 Range $17.61 - $27.20

Q2 2018

Shares 3,249,464 Value ($000) $74,283 Avg Close $25.54 Range $19.86 - $30.73

Q1 2018

Shares 2,872,432 Value ($000) $81,721 Avg Close $28.54 Range $20.52 - $35.00

Q4 2017

Shares 430,087 Value ($000) $9,079 Avg Close $20.73 Range $18.10 - $24.67

Q3 2017

Shares 310,083 Value ($000) $5,634 Avg Close $15.60 Range $13.09 - $18.31

Q2 2017

Shares 242,690 Value ($000) $3,762 Avg Close $15.07 Range $13.00 - $18.01

Q1 2017

Shares 148,305 Value ($000) $2,561 Avg Close $13.16 Range $10.40 - $20.02

Q4 2016

Shares 201,203 Value ($000) $2,211 Avg Close $12.12 Range $9.85 - $16.25

Q2 2016

Shares 15,000 Value ($000) $153 Avg Close $11.41 Range $9.10 - $14.00

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2022	633,418	$1,159	$1.91	$1.50 - $3.02
Q1 2022	661,063	$1,765	$3.84	$2.57 - $4.73
Q4 2021	659,863	$2,857	$5.86	$3.68 - $7.53
Q3 2021	662,665	$3,373	$5.35	$4.28 - $6.47
Q2 2021	688,324	$4,357	$7.79	$6.33 - $10.05
Q1 2021	1,696,266	$13,112	$7.92	$6.43 - $9.42
Q4 2020	686,474	$4,496	$7.14	$6.40 - $8.00
Q3 2020	686,674	$4,566	$7.42	$6.25 - $9.29
Q2 2020	686,674	$5,720	$9.29	$7.01 - $15.44
Q1 2020	686,398	$5,265	$6.97	$3.60 - $8.63
Q4 2019	686,188	$5,702	$6.75	$5.10 - $9.00
Q3 2019	2,205,101	$16,274	$9.86	$7.34 - $12.63
Q2 2019	2,800,872	$31,426	$10.48	$8.94 - $11.69
Q1 2019	3,090,673	$33,225	$14.78	$9.38 - $19.75
Q4 2018	4,091,526	$61,782	$14.84	$12.51 - $18.66
Q3 2018	4,087,603	$75,621	$22.78	$17.61 - $27.20
Q2 2018	3,249,464	$74,283	$25.54	$19.86 - $30.73
Q1 2018	2,872,432	$81,721	$28.54	$20.52 - $35.00
Q4 2017	430,087	$9,079	$20.73	$18.10 - $24.67
Q3 2017	310,083	$5,634	$15.60	$13.09 - $18.31
Q2 2017	242,690	$3,762	$15.07	$13.00 - $18.01
Q1 2017	148,305	$2,561	$13.16	$10.40 - $20.02
Q4 2016	201,203	$2,211	$12.12	$9.85 - $16.25
Q2 2016	15,000	$153	$11.41	$9.10 - $14.00