BRK-B SEC Filings
SEC filings for BRK-B. Annual and quarterly reports, 8-K events,
Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| 4O'Sullivan Michael J.See Remarks | Aug 13, 2026 | 0001193125-26-349574EDGAR |
| 4BUFFETT WARREN E | Aug 4, 2026 | 0001193125-26-333151EDGAR |
| 4BUFFETT WARREN E | Jul 15, 2026 | 0001193125-26-304843EDGAR |
| 4Jain AjitVice Chairman | Jul 2, 2026 | 0001728451-26-000002EDGAR |
| 4BUFFETT WARREN E | May 26, 2026 | 0001193125-26-239886EDGAR |
| 4BUFFETT WARREN E | May 20, 2026 | 0001193125-26-232543EDGAR |
| 4GUYMAN CHARLOTTE | May 18, 2026 | 0001193125-26-229218EDGAR |
| 4O'Sullivan Michael J.See Remarks | May 6, 2026 | 0001193125-26-209661EDGAR |
| 4BUFFETT WARREN E | May 5, 2026 | 0001193125-26-207021EDGAR |
| 4Jain AjitVice Chairman | Mar 28, 2026 | 0001728451-26-000001EDGAR |
| 4BUFFETT WARREN E | Feb 17, 2026 | 0001193125-26-054947EDGAR |
| 4BUFFETT WARREN E | Feb 2, 2026 | 0001193125-26-033900EDGAR |
| 4BUFFETT WARREN EChairman and CEO | Nov 12, 2025 | 0001193125-25-277658EDGAR |
| 4GUYMAN CHARLOTTE | Nov 5, 2025 | 0001193125-25-267252EDGAR |
| 4BUFFETT WARREN E | Oct 29, 2025 | 0001193125-25-256858EDGAR |
| 4Jain AjitVice Chairman | Oct 24, 2025 | 0001728451-25-000009EDGAR |
| 4Jain AjitVice Chairman | Sep 27, 2025 | 0001728451-25-000008EDGAR |
| 4Jain AjitVice Chairman | Sep 26, 2025 | 0001728451-25-000007EDGAR |
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Source: SEC EDGAR.