C4 THERAPEUTICS INC

Ticker: CCCC CUSIP: 12529R107 Class: Common Stock

ALGERT GLOBAL LLC's Holding History (CIK: 0001275218)

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

Q3 2025

Shares 106,300 Value ($000) $0 Avg Close $2.40 Range $1.40 - $3.65

Q4 2023

Shares 27,960 Value ($000) $0 Avg Close $2.28 Range $1.06 - $8.37

Q3 2023

Shares 51,760 Value ($000) $0 Avg Close $3.05 Range $1.72 - $3.95

Q2 2023

Shares 59,070 Value ($000) $0 Avg Close $3.21 Range $2.60 - $3.90

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	106,300	$0	$2.40	$1.40 - $3.65
Q4 2023	27,960	$0	$2.28	$1.06 - $8.37
Q3 2023	51,760	$0	$3.05	$1.72 - $3.95
Q2 2023	59,070	$0	$3.21	$2.60 - $3.90