# Castle Biosciences Inc: Form DEF 14A, filed Apr 8, 2026

- Company: [Castle Biosciences Inc](/companies/cstl.md) (CIK 1447362)
- Form: DEF 14A
- Filed: 2026-04-08
- Accepted by EDGAR: Apr 8, 2026, 10:13 ET
- Period: 2026-05-28
- Accession: 0001628280-26-024166
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/1447362/000162828026024166/cstl-20260407.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1447362/000162828026024166/

## 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/1447362/000162828026024166/cstl-20260407.htm

Filed Apr 8, 2026.
Source: SEC EDGAR, the filing index for accession 0001628280-26-024166. Last ingested by Listed: Oct 30, 2026, 16:13 ET. No prices; not investment advice.