# BERKSHIRE HATHAWAY INC — Insurer Identity (SEC EDGAR CIK 0001067983) — context brief

SEC EDGAR identity record for BERKSHIRE HATHAWAY INC (CIK 0001067983): SIC 6331 (Fire, Marine & Casualty Insurance), Property & Casualty / Fire, Marine & Casualty Insurance, incorporated in DE, entity type operating, trades as BRK-B/BRK-A on NYSE/NYSE. All fields RECORDED verbatim from SEC EDGAR submissions JSON. Not a solvency rating or license. CC0.

Claims (warrant · source), each re-fetchable to verify:

- **BERKSHIRE HATHAWAY INC is the SEC-registered legal name for CIK 0001067983** — RECORDED · SEC EDGAR submissions JSON (data.sec.gov) (https://data.sec.gov/submissions/CIK0001067983.json)
- **BERKSHIRE HATHAWAY INC is classified under SIC 6331 — Fire, Marine & Casualty Insurance** — RECORDED · SEC EDGAR submissions JSON (data.sec.gov) (https://data.sec.gov/submissions/CIK0001067983.json)
- **BERKSHIRE HATHAWAY INC entity type: operating** — RECORDED · SEC EDGAR submissions JSON (data.sec.gov) (https://data.sec.gov/submissions/CIK0001067983.json)
- **BERKSHIRE HATHAWAY INC is incorporated in DE** — RECORDED · SEC EDGAR submissions JSON (data.sec.gov) (https://data.sec.gov/submissions/CIK0001067983.json)
- **BERKSHIRE HATHAWAY INC trades as BRK-B, BRK-A on NYSE, NYSE** — RECORDED · SEC EDGAR submissions JSON (data.sec.gov) (https://data.sec.gov/submissions/CIK0001067983.json)
- **What this SEC EDGAR identity record is — and is NOT** — INTERPRETATION · Coverage Atlas L5 boundary (SEC identity ≠ solvency or license status) (https://coverage-atlas.ryanjhunter.workers.dev/)

Do not take these on trust — re-fetch each named source. Full structured object: `https://coverage-atlas.ryanjhunter.workers.dev/coverage/insurers/1067983.jsonld` · anatomy of the research object: see /commons/the-research-object

**BERKSHIRE HATHAWAY INC — SEC EDGAR identity** (12): CIK (SEC Central Index Key) — 0001067983 — RECORDED; Legal name — BERKSHIRE HATHAWAY INC — RECORDED; Entity type — operating — RECORDED…