# Castle Biosciences Inc: Form 8-K, filed Aug 4, 2025

- Company: [Castle Biosciences Inc](/companies/cstl.md) (CIK 1447362)
- Form: 8-K
- Filed: 2025-08-04
- Accepted by EDGAR: Aug 4, 2025, 16:08 ET
- Period: 2025-08-04
- Accession: 0001447362-25-000096
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1447362/000144736225000096/cstl-20250804.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1447362/000144736225000096/

## Items reported

- Item 2.02: Results of operations
- Item 7.01: Regulation FD disclosure
- Item 9.01: Financial statements and exhibits

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1447362/000144736225000096/cstl-20250804.htm

Filed Aug 4, 2025.
Source: SEC EDGAR, the filing index for accession 0001447362-25-000096. Last ingested by Listed: Nov 10, 2026, 05:03 ET. No prices; not investment advice.