Company facts
- Industry
- Services-Medical Laboratories
- Headquarters
- Friendswood, Texas
- Most recent report
- 10-Q, filed Nov 5, 2026
- Incorporated
- Delaware
- Filings on record
- 891 filings
- On EDGAR
- CIK 1447362
- Fiscal year ends
- December
- Filer status
- Accelerated filer
Financials 8 of 30
News 8 of 77
Prospectuses and Registrations 8 of 24
- S-8 Registration statement for an employee plan Feb 26, 2026
- S-8 Registration statement for an employee plan Nov 3, 2025
- S-8 Registration statement for an employee plan Feb 27, 2025
- S-8 Registration statement for an employee plan Feb 28, 2024
- S-3 Shelf registration statement Feb 28, 2024
- S-8 Registration statement for an employee plan Dec 4, 2023
- S-8 Registration statement for an employee plan Mar 1, 2023
- S-8 Registration statement for an employee plan Feb 28, 2023
Proxies 8 of 19
- DEFA14A Extra proxy material Apr 8, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 8, 2026
- DEFA14A Extra proxy material Apr 9, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 9, 2025
- PRE 14A Preliminary proxy statement Mar 28, 2025
- DEFA14A Extra proxy material May 10, 2024
- DEFA14A Extra proxy material Apr 10, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 10, 2024
Ownership 8 of 694
- 144 Notice of a proposed sale of restricted stock Nov 9, 2026
- 4 Insider reported a trade Nov 4, 2026
- 144 Notice of a proposed sale of restricted stock Nov 2, 2026
- 4 Insider reported a trade Oct 30, 2026
- SCHEDULE 13G/A Large holder reported a passive stake, amended Oct 29, 2026
- 4 Insider reported a trade Oct 28, 2026
- 4 Insider reported a trade Oct 21, 2026
- 4 Insider reported a trade Oct 14, 2026
Other 8 of 47
- CERT Exchange certified a listing Aug 17, 2026
- 8-A12B Registration of a security for exchange listing Aug 14, 2026
- ARS Annual report sent to shareholders Apr 8, 2026
- ARS Annual report sent to shareholders Apr 9, 2025
- EFFECT Notice that a registration became effective Apr 16, 2024
- CORRESP Reply to SEC staff Apr 12, 2024
- ARS Annual report sent to shareholders Apr 10, 2024
- UPLOAD Comment letter from SEC staff Mar 7, 2024
Everything here comes from Castle Biosciences Inc's own filings on SEC EDGAR. The filing list is rechecked every hour.