C4 THERAPEUTICS INC

Ticker: CCCC CUSIP: 12529R107 Class: Common Stock

Caitong International Asset Management Co., Ltd's Holding History (CIK: 0001963355)

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

Q3 2025

Shares 19,146 Value ($000) $43 Avg Close $2.40 Range $1.40 - $3.65

Q4 2024

Shares 15 Value ($000) $0 Avg Close $4.97 Range $3.43 - $7.14

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	19,146	$43	$2.40	$1.40 - $3.65
Q4 2024	15	$0	$4.97	$3.43 - $7.14