C4 THERAPEUTICS INC

Ticker: CCCC CUSIP: 12529R107 Class: Common Stock

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q2 2025

Shares 71,106 Value ($000) $0 Avg Close $1.45 Range $1.08 - $1.79

Q1 2025

Shares 13,034 Value ($000) $0 Avg Close $2.98 Range $1.58 - $4.26

Q1 2023

Shares 119,612 Value ($000) $0 Avg Close $5.89 Range $3.00 - $9.41

Q3 2022

Shares 57,088 Value ($000) $500 Avg Close $10.38 Range $7.35 - $13.23

Q2 2022

Shares 95,741 Value ($000) $721 Avg Close $8.80 Range $4.84 - $26.80

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	71,106	$0	$1.45	$1.08 - $1.79
Q1 2025	13,034	$0	$2.98	$1.58 - $4.26
Q1 2023	119,612	$0	$5.89	$3.00 - $9.41
Q3 2022	57,088	$500	$10.38	$7.35 - $13.23
Q2 2022	95,741	$721	$8.80	$4.84 - $26.80