CCCC - C4 Therapeutics, Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	T	TVal	Price	Qty	oc	Own	H
10/30/25 16:30	10/28/25	CCCC	Health	BioPrd	Biological Products, (No Diag	Mahaney Paige	MA	O	Chief Sc	M	0	0.00	19	24	99	D
9/19/25 16:13	9/18/25	CCCC	Health	BioPrd	Biological Products, (No Diag	Adams Kendra	MA	O	CFO	M	0	0.00	6	4	162	D
7/15/25 09:00	7/10/25	CCCC	Health	BioPrd	Biological Products, (No Diag	Reyno Leonard	MA	O	Chief Me	M.a	0	0.00	15	10	166	D
2/18/25 16:55	2/14/25	CCCC	Health	BioPrd	Biological Products, (No Diag	Boyle Scott N	MA	O	Chief Bu	S.dm	-4	3.15	-1	-1	108	D
11/12/24 16:17	11/7/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Boyle Scott N	MA	O	Chief Bu	M.d	0	0.00	4	7	57	D
11/12/24 16:17	11/7/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Adams Kendra	MA	O	CFO	M.d	0	0.00	4	5	84	D
11/12/24 16:17	11/7/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Schick Kelly	MA	O	Chief Pe	M.d	0	0.00	4	7	56	D
11/12/24 16:17	11/7/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Siegel Jolie	MA	O	GC	M.d	0	0.00	4	7	56	D
11/12/24 16:17	11/7/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Hirsch Andrew	MA	DO	P,CEO	M.d	0	0.00	13	6	222	D
9/17/24 17:12	9/16/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Hirsch Andrew	MA	DO	P,CEO	M.d	0	0.00	8	4	215	D
9/17/24 17:12	9/16/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Boyle Scott N	MA	O	Chief Bu	M.d	0	0.00	2	4	54	D
9/17/24 17:12	9/16/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Adams Kendra	MA	O	CFO	M.d	0	0.00	2	3	84	D
9/17/24 17:12	9/16/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Fisher Stewart	MA	O	Chief Sc	M.d	0	0.00	2	2	131	D
9/17/24 17:12	9/16/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Schick Kelly	MA	O	Chief Pe	M.d	0	0.00	2	4	54	D
9/17/24 17:11	9/16/24	CCCC	Health	BioPrd	Biological Products, (No Diag	Siegel Jolie	MA	O	GC	M.d	0	0.00	2	4	54	D
8/31/23 16:13	8/30/23	CCCC	Health	BioPrd	Biological Products, (No Diag	Hirsch Andrew	MA	DO	P,CEO	M.d	0	0.00	8	7	114	D
8/31/23 16:12	8/30/23	CCCC	Health	BioPrd	Biological Products, (No Diag	Siegel Jolie	MA	O	GC	M.d	0	0.00	2	9	27	D
8/31/23 16:11	8/30/23	CCCC	Health	BioPrd	Biological Products, (No Diag	White Lauren	MA	O	CFO	M.d	0	0.00	2	7	33	D
8/31/23 16:10	8/30/23	CCCC	Health	BioPrd	Biological Products, (No Diag	Schick Kelly	MA	O	Chief Pe	M.d	0	0.00	2	9	27	D
8/31/23 16:10	8/30/23	CCCC	Health	BioPrd	Biological Products, (No Diag	Fisher Stewart	MA	O	Chief Sc	M.d	0	0.00	2	2	104	D
8/31/23 16:09	8/30/23	CCCC	Health	BioPrd	Biological Products, (No Diag	Boyle Scott N	MA	O	Chief Bu	M.d	0	0.00	2	9	27	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person

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