C4 THERAPEUTICS INC

Ticker: CCCC CUSIP: 12529R107 Class: Common Stock

Leonteq Securities AG's Holding History (CIK: 0001535950)

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

Q1 2022

Shares 480 Value ($000) $12 Avg Close $24.28 Range $19.81 - $33.76

Q4 2021

Shares 480 Value ($000) $15 Avg Close $39.55 Range $27.84 - $48.75

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	480	$12	$24.28	$19.81 - $33.76
Q4 2021	480	$15	$39.55	$27.84 - $48.75