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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001447362-21-000108
Filing Date
2021-05-10
Accepted
2021-05-10 16:49:56
Documents
59
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q cstl-20210331.htm   iXBRL 10-Q 1270711
2 EX-10.1 exhibit101-firstamendmentt.htm EX-10.1 43727
3 EX-10.2 exhibit102-employmentagree.htm EX-10.2 100176
4 EX-10.3 exhibit103-employmentagree.htm EX-10.3 113060
5 EX-10.4 exhibit104-nonxemployeedir.htm EX-10.4 29477
6 EX-31.1 exhibit311-q12021.htm EX-31.1 15737
7 EX-31.2 exhibit312-q12021.htm EX-31.2 15671
8 EX-32.1 exhibit321-q12021.htm EX-32.1 6004
9 EX-32.2 exhibit322-q12021.htm EX-32.2 5977
  Complete submission text file 0001447362-21-000108.txt   5058110

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cstl-20210331.xsd EX-101.SCH 24317
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cstl-20210331_cal.xml EX-101.CAL 54763
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cstl-20210331_def.xml EX-101.DEF 127260
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cstl-20210331_lab.xml EX-101.LAB 395318
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cstl-20210331_pre.xml EX-101.PRE 244799
15 EXTRACTED XBRL INSTANCE DOCUMENT cstl-20210331_htm.xml XML 657522
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-Q | Act: 34 | File No.: 001-38984 | Film No.: 21908020
SIC: 8071 Services-Medical Laboratories
Office of Life Sciences