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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001447362-22-000045
Filing Date
2022-02-28
Accepted
2022-02-28 16:44:43
Documents
104
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K cstl-20211231.htm   iXBRL 10-K 2271510
2 EX-10.11 exhibit1011non-employeedir.htm EX-10.11 27927
3 EX-21.1 exhibit211subsidiaries.htm EX-21.1 4386
4 EX-23.1 exhibit23consent10-k2021.htm EX-23.1 2119
5 EX-31.1 exhibit311yearend2021.htm EX-31.1 15644
6 EX-31.2 exhibit312yearend2021.htm EX-31.2 15767
7 EX-32.1 exhibit321yearend2021.htm EX-32.1 7767
13 GRAPHIC cstl-20211231_g1.jpg GRAPHIC 59066
14 GRAPHIC cstl-20211231_g10.jpg GRAPHIC 28525
15 GRAPHIC cstl-20211231_g11.jpg GRAPHIC 66577
16 GRAPHIC cstl-20211231_g12.jpg GRAPHIC 121953
17 GRAPHIC cstl-20211231_g13.jpg GRAPHIC 46028
18 GRAPHIC cstl-20211231_g14.jpg GRAPHIC 23071
19 GRAPHIC cstl-20211231_g15.jpg GRAPHIC 17714
20 GRAPHIC cstl-20211231_g16.jpg GRAPHIC 14731
21 GRAPHIC cstl-20211231_g17.jpg GRAPHIC 32067
22 GRAPHIC cstl-20211231_g18.jpg GRAPHIC 146229
23 GRAPHIC cstl-20211231_g19.jpg GRAPHIC 627808
24 GRAPHIC cstl-20211231_g2.jpg GRAPHIC 129905
25 GRAPHIC cstl-20211231_g3.jpg GRAPHIC 203513
26 GRAPHIC cstl-20211231_g4.jpg GRAPHIC 102334
27 GRAPHIC cstl-20211231_g5.jpg GRAPHIC 63202
28 GRAPHIC cstl-20211231_g6.jpg GRAPHIC 26387
29 GRAPHIC cstl-20211231_g7.jpg GRAPHIC 16417
30 GRAPHIC cstl-20211231_g8.jpg GRAPHIC 29833
31 GRAPHIC cstl-20211231_g9.jpg GRAPHIC 200686
  Complete submission text file 0001447362-22-000045.txt   13987970

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cstl-20211231.xsd EX-101.SCH 53526
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cstl-20211231_cal.xml EX-101.CAL 104413
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cstl-20211231_def.xml EX-101.DEF 223197
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cstl-20211231_lab.xml EX-101.LAB 786143
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cstl-20211231_pre.xml EX-101.PRE 481070
98 EXTRACTED XBRL INSTANCE DOCUMENT cstl-20211231_htm.xml XML 1330230
Mailing Address 505 S FRIENDSWOOD DRIVE SUITE 401 FRIENDSWOOD TX 77546
Business Address 505 S FRIENDSWOOD DRIVE SUITE 401 FRIENDSWOOD TX 77546 866-788-9007
CASTLE BIOSCIENCES INC (Filer) CIK: 0001447362 (see all company filings)

IRS No.: 770701774 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38984 | Film No.: 22690618
SIC: 8071 Services-Medical Laboratories
Office of Life Sciences