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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-22-006499
Filing Date
2022-02-24
Accepted
2022-02-24 07:42:51
Documents
115
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K cccc-10k_20211231.htm   iXBRL 10-K 3989045
2 EX-21.1 cccc-ex211_11.htm EX-21.1 3900
3 EX-23.1 cccc-ex231_10.htm EX-23.1 2473
4 EX-31.1 cccc-ex311_6.htm EX-31.1 19806
5 EX-31.2 cccc-ex312_13.htm EX-31.2 19789
6 EX-32.1 cccc-ex321_14.htm EX-32.1 10644
7 EX-32.2 cccc-ex322_7.htm EX-32.2 10656
8 GRAPHIC gn400xqwxb5u000024.jpg GRAPHIC 121932
9 GRAPHIC gn400xqwxb5u000004.jpg GRAPHIC 540472
10 GRAPHIC gn400xqwxb5u000014.jpg GRAPHIC 163519
11 GRAPHIC gn400xqwxb5u000016.jpg GRAPHIC 292732
12 GRAPHIC gn400xqwxb5u000008.jpg GRAPHIC 49059
13 GRAPHIC gn400xqwxb5u000018.jpg GRAPHIC 65605
14 GRAPHIC gn400xqwxb5u000015.jpg GRAPHIC 481057
15 GRAPHIC gn400xqwxb5u000011.jpg GRAPHIC 60889
16 GRAPHIC gn400xqwxb5u000009.jpg GRAPHIC 106960
17 GRAPHIC gn400xqwxb5u000021.jpg GRAPHIC 36977
18 GRAPHIC gn400xqwxb5u000002.jpg GRAPHIC 83525
19 GRAPHIC gn400xqwxb5u000022.jpg GRAPHIC 38762
20 GRAPHIC gn400xqwxb5u000013.jpg GRAPHIC 420329
21 GRAPHIC gn400xqwxb5u000017.jpg GRAPHIC 310780
22 GRAPHIC gn400xqwxb5u000006.jpg GRAPHIC 36185
23 GRAPHIC gn400xqwxb5u000027.jpg GRAPHIC 4805
24 GRAPHIC gn400xqwxb5u000005.jpg GRAPHIC 83757
25 GRAPHIC gn400xqwxb5u000026.jpg GRAPHIC 4450
26 GRAPHIC gn400xqwxb5u000019.jpg GRAPHIC 167020
27 GRAPHIC gn400xqwxb5u000020.jpg GRAPHIC 285617
28 GRAPHIC gn400xqwxb5u000025.jpg GRAPHIC 86579
29 GRAPHIC gn400xqwxb5u000001.jpg GRAPHIC 261210
30 GRAPHIC gn400xqwxb5u000010.jpg GRAPHIC 31781
31 GRAPHIC gn400xqwxb5u000003.jpg GRAPHIC 302136
32 GRAPHIC gn400xqwxb5u000012.jpg GRAPHIC 37039
33 GRAPHIC gn400xqwxb5u000023.jpg GRAPHIC 56112
34 GRAPHIC gn400xqwxb5u000007.jpg GRAPHIC 37078
35 GRAPHIC gn400xqwxb5u000028.jpg GRAPHIC 4685
  Complete submission text file 0001564590-22-006499.txt   23997901

Data Files

Seq Description Document Type Size
36 XBRL TAXONOMY EXTENSION SCHEMA cccc-20211231.xsd EX-101.SCH 79727
37 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE cccc-20211231_cal.xml EX-101.CAL 74855
38 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE cccc-20211231_def.xml EX-101.DEF 241460
39 XBRL TAXONOMY EXTENSION LABEL LINKBASE cccc-20211231_lab.xml EX-101.LAB 610967
40 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE cccc-20211231_pre.xml EX-101.PRE 458077
109 EXTRACTED XBRL INSTANCE DOCUMENT cccc-10k_20211231_htm.xml XML 2381308
Mailing Address 490 ARSENAL WAY SUITE 200 WATERTOWN MA 02472
Business Address 490 ARSENAL WAY SUITE 200 WATERTOWN MA 02472 (617) 231-0700
C4 Therapeutics, Inc. (Filer) CIK: 0001662579 (see all company filings)

IRS No.: 475617627 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-39567 | Film No.: 22666557
SIC: 2836 Biological Products, (No Diagnostic Substances)