C4 THERAPEUTICS INC

Ticker: CCCC CUSIP: 12529R107 Class: Common Stock

Hudson Bay Capital Management LP's Holding History (CIK: 0001393825)

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

Q4 2025

Shares 111,551 Value ($000) $213 Avg Close $2.37 Range $1.90 - $2.84

Q2 2025

Shares 16,095 Value ($000) $23 Avg Close $1.45 Range $1.08 - $1.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	111,551	$213	$2.37	$1.90 - $2.84
Q2 2025	16,095	$23	$1.45	$1.08 - $1.79