# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-25-038587
Filing Date
2025-08-07
Accepted
2025-08-07 07:11:58
Documents
66
Period of Report
2025-06-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cccc-20250630.htm iXBRL | 10-Q | 1420529
2 | EX-31.1 | cccc-20250630xexx311.htm | EX-31.1 | 10209
3 | EX-31.2 | cccc-20250630xexx312.htm | EX-31.2 | 10255
4 | EX-32.1 | cccc-20250630xexx321.htm | EX-32.1 | 4675
5 | EX-32.2 | cccc-20250630xexx322.htm | EX-32.2 | 4686
| Complete submission text file | 0001628280-25-038587.txt |  | 6350858

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cccc-20250630.xsd | EX-101.SCH | 42408
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cccc-20250630_cal.xml | EX-101.CAL | 67772
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cccc-20250630_def.xml | EX-101.DEF | 187066
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cccc-20250630_lab.xml | EX-101.LAB | 535769
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cccc-20250630_pre.xml | EX-101.PRE | 355385
69 | EXTRACTED XBRL INSTANCE DOCUMENT | cccc-20250630_htm.xml | XML | 807991

Mailing Address 490 ARSENAL WAY SUITE 120 WATERTOWN MA 02472
Business Address 490 ARSENAL WAY SUITE 120 WATERTOWN MA 02472 (617) 231-0700
C4 Therapeutics, Inc. (Filer) CIK: 0001662579 (see all company filings)

EIN.: 475617627 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-39567 | Film No.: 251191564
SIC: 2836 Biological Products, (No Diagnostic Substances)
(CF Office: 03 Life Sciences)