Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001447362-25-000031
Filing Date
2025-02-27
Accepted
2025-02-27 16:10:01
Documents
105
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K cstl-20241231.htm   iXBRL 10-K 2391330
2 EX-19.1 exhibit191insidertradingpo.htm EX-19.1 128508
3 EX-21.1 exhibit211subsidiaries2024.htm EX-21.1 4857
4 EX-23.1 exhibit231consent10-k2024.htm EX-23.1 2025
5 EX-31.1 exhibit311yearend2024.htm EX-31.1 15220
6 EX-31.2 exhibit312yearend2024.htm EX-31.2 15343
7 EX-32.1 exhibit321yearend2024.htm EX-32.1 7485
13 GRAPHIC cstl-20241231_g1.jpg GRAPHIC 113823
  Complete submission text file 0001447362-25-000031.txt   11947624

Data Files

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12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cstl-20241231_pre.xml EX-101.PRE 630518
108 EXTRACTED XBRL INSTANCE DOCUMENT cstl-20241231_htm.xml XML 1706589
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)

EIN.: 770701774 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38984 | Film No.: 25678798
SIC: 8071 Services-Medical Laboratories
(CF Office: 08 Industrial Applications and Services)