Berkshire Hathaway
SEC filings & API.
Retrieve BERKSHIRE HATHAWAY INC filing metadata using SEC CIK 0001067983. This page lists recent 10-K annual reports, 10-Q quarterly reports and 8-K current reports, with direct links to the original SEC documents.
- SEC entity
- BERKSHIRE HATHAWAY INC
- CIK
- 0001067983
- Ticker symbols
- BRK-B, BRK-A
- Industry
- Fire, Marine & Casualty Insurance
Recent reports
| Form | Filed | Reporting period | Accession number | Source |
|---|---|---|---|---|
| 10-Q | 2026-06-30 | 0001193125-26-341032 | Read filing ↗ | |
| 10-Q | 2026-03-31 | 0001193125-26-202243 | Read filing ↗ | |
| 10-Q | 2025-09-30 | 0001193125-25-261548 | Read filing ↗ | |
| 10-Q | 2025-06-30 | 0000950170-25-101578 | Read filing ↗ | |
| 10-Q | 2025-03-31 | 0000950170-25-063112 | Read filing ↗ | |
| 10-Q | 2024-09-30 | 0000950170-24-120241 | Read filing ↗ | |
| 10-Q | 2024-06-30 | 0000950170-24-090305 | Read filing ↗ | |
| 10-Q | 2024-03-31 | 0000950170-24-053185 | Read filing ↗ | |
| 10-Q | 2023-09-30 | 0000950170-23-058993 | Read filing ↗ | |
| 10-Q | 2023-06-30 | 0000950170-23-038705 | Read filing ↗ |
Source fetched . Retrieved from the SEC submissions dataset. Inspect source JSON ↗
Request BRK-B filings through the API
Send this request from your server with your own API key. Use form=10-Q or form=8-K to retrieve another report type. The response preserves filing accession numbers and source freshness metadata.
curl "https://sec-api.dev/api/v1/filings?cik=0001067983&form=10-K&limit=10" \
-H "Authorization: Bearer YOUR_API_KEY"Filing endpoint documentation → · Create an API key →
Read filings with their context
A 10-K is an annual report, a 10-Q is a quarterly report, and an 8-K reports certain current events. A filing date and a report’s financial period are different fields. Amendments have separate form names and accession numbers; the exact filters here do not include 10-K/A, 10-Q/A or 8-K/A.
SEC recent-filings coverage varies by issuer. Older submissions can be stored in separate historical files, which this endpoint does not currently retrieve. Entity reorganizations can change CIKs even when a familiar ticker continues. This page is an issuer-specific source index, not an investment recommendation.
For financial statement observations, use /api/v1/facts/0001067983. Preserve each fact’s unit, period and accession number. This page does not parse portfolio holdings or infer financial metrics from filing titles.