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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001447362-21-000047
Filing Date
2021-03-11
Accepted
2021-03-11 17:15:08
Documents
100
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K cstl-20201231.htm   iXBRL 10-K 2388150
2 EX-10.11 exhibit1011-nonxemployeedi.htm EX-10.11 29422
3 EX-10.23 exhibit1023-firstamendment.htm EX-10.23 23898
4 EX-23.1 exhibit23consent10-k2020.htm EX-23.1 2784
5 EX-31.1 exhibit311yearend2020.htm EX-31.1 15592
6 EX-31.2 exhibit312yearend2020.htm EX-31.2 15715
7 EX-32.1 exhibit321yearend2020.htm EX-32.1 6619
8 EX-32.2 exhibit322yearend2020.htm EX-32.2 6551
14 GRAPHIC cstl-20201231_g1.jpg GRAPHIC 124386
15 GRAPHIC cstl-20201231_g10.jpg GRAPHIC 14731
16 GRAPHIC cstl-20201231_g11.jpg GRAPHIC 32067
17 GRAPHIC cstl-20201231_g12.jpg GRAPHIC 146229
18 GRAPHIC cstl-20201231_g13.jpg GRAPHIC 37708
19 GRAPHIC cstl-20201231_g2.jpg GRAPHIC 58211
20 GRAPHIC cstl-20201231_g3.jpg GRAPHIC 38429
21 GRAPHIC cstl-20201231_g4.jpg GRAPHIC 19763
22 GRAPHIC cstl-20201231_g5.jpg GRAPHIC 28525
23 GRAPHIC cstl-20201231_g6.jpg GRAPHIC 104749
24 GRAPHIC cstl-20201231_g7.jpg GRAPHIC 121953
25 GRAPHIC cstl-20201231_g8.jpg GRAPHIC 46028
26 GRAPHIC cstl-20201231_g9.jpg GRAPHIC 23071
  Complete submission text file 0001447362-21-000047.txt   11531225

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cstl-20201231.xsd EX-101.SCH 56805
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cstl-20201231_cal.xml EX-101.CAL 106745
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cstl-20201231_def.xml EX-101.DEF 313054
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cstl-20201231_lab.xml EX-101.LAB 794358
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cstl-20201231_pre.xml EX-101.PRE 527715
27 EXTRACTED XBRL INSTANCE DOCUMENT cstl-20201231_htm.xml XML 1446281
Mailing Address 820 S FRIENDSWOOD DRIVE SUITE 201 FRIENDSWOOD TX 77546
Business Address 820 S FRIENDSWOOD DRIVE SUITE 201 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.: 21734232
SIC: 8071 Services-Medical Laboratories
Office of Life Sciences