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Berkshire Hathaway Inc SEC Filings
What Berkshire Hathaway Inc has told the SEC happened, by the 8-K items and forms it filed under: when it reported results, who joined or left, what it bought or sold, and whether its auditor or its accounts ever changed.
BRK-B overview →Filings on file
91
since Nov 4, 2016
Warning signs
2
latest Oct 4, 2022
Last results
Aug 11, 2026
8-K item 2.02
Industry
Fire, Marine & Casualty Insurance
SIC 6331
Newest first
Each label is a form type or an 8-K item as filed; each row links to the filing.
| Filed | What it reports | Document |
|---|---|---|
| Aug 11, 2026 | Results announced 8-K | Read ↗ |
| Aug 10, 2026 | Quarterly report 10-Q | Read ↗ |
| May 7, 2026 | Executive or director changeResults announcedShareholder vote 8-K | Read ↗ |
| May 4, 2026 | Quarterly report 10-Q | Read ↗ |
| Mar 2, 2026 | Results announced 8-K | Read ↗ |
| Mar 2, 2026 | Annual report 10-K | Read ↗ |
| Jan 6, 2026 | Executive or director change 8-K/A | Read ↗ |
| Dec 11, 2025 | Executive or director change 8-K | Read ↗ |
| Nov 3, 2025 | Results announced 8-K | Read ↗ |
| Nov 3, 2025 | Quarterly report 10-Q | Read ↗ |
| Aug 4, 2025 | Results announced 8-K | Read ↗ |
| Aug 4, 2025 | Quarterly report 10-Q | Read ↗ |
| May 8, 2025 | Executive or director change 8-K | Read ↗ |
| May 6, 2025 | Results announcedShareholder vote 8-K | Read ↗ |
| May 5, 2025 | Quarterly report 10-Q | Read ↗ |
| Mar 12, 2025 | Delisting 25-NSE | Read ↗ |
| Feb 24, 2025 | Results announced 8-K | Read ↗ |
| Feb 24, 2025 | Annual report 10-K | Read ↗ |
| Nov 4, 2024 | Results announced 8-K | Read ↗ |
| Nov 4, 2024 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2024 | Results announced 8-K | Read ↗ |
| Aug 5, 2024 | Quarterly report 10-Q | Read ↗ |
| May 7, 2024 | Results announcedShareholder vote 8-K | Read ↗ |
| May 6, 2024 | Quarterly report 10-Q | Read ↗ |
| Mar 15, 2024 | Delisting 25-NSE | Read ↗ |
| Feb 26, 2024 | Results announced 8-K | Read ↗ |
| Feb 26, 2024 | Annual report 10-K | Read ↗ |
| Nov 7, 2023 | Results announced 8-K | Read ↗ |
| Nov 6, 2023 | Quarterly report 10-Q | Read ↗ |
| Aug 7, 2023 | Results announced 8-K | Read ↗ |
| Aug 7, 2023 | Quarterly report 10-Q | Read ↗ |
| May 10, 2023 | Results announcedShareholder vote 8-K | Read ↗ |
| May 8, 2023 | Quarterly report 10-Q | Read ↗ |
| Mar 16, 2023 | Delisting 25-NSE | Read ↗ |
| Mar 1, 2023 | Results announced 8-K | Read ↗ |
| Feb 27, 2023 | Annual report 10-K | Read ↗ |
| Jan 17, 2023 | Delisting 25-NSE | Read ↗ |
| Dec 19, 2022 | Executive or director change 8-K | Read ↗ |
| Nov 8, 2022 | Results announced 8-K | Read ↗ |
| Nov 7, 2022 | Quarterly report 10-Q | Read ↗ |
| Oct 4, 2022 | Delisting notice or listing transfer 8-K | Read ↗ |
| Aug 8, 2022 | Quarterly report 10-Q | Read ↗ |
| May 4, 2022 | Results announcedShareholder vote 8-K | Read ↗ |
| May 2, 2022 | Quarterly report 10-Q | Read ↗ |
| Mar 1, 2022 | Results announced 8-K | Read ↗ |
| Feb 28, 2022 | Annual report 10-K | Read ↗ |
| Feb 18, 2022 | Delisting notice or listing transferExecutive or director change 8-K | Read ↗ |
| Nov 8, 2021 | Results announced 8-K | Read ↗ |
| Nov 8, 2021 | Quarterly report 10-Q | Read ↗ |
| Oct 20, 2021 | Executive or director change 8-K | Read ↗ |
| Aug 9, 2021 | Results announced 8-K | Read ↗ |
| Aug 9, 2021 | Quarterly report 10-Q | Read ↗ |
| May 5, 2021 | Results announcedShareholder vote 8-K | Read ↗ |
| May 3, 2021 | Quarterly report 10-Q | Read ↗ |
| Mar 1, 2021 | Results announced 8-K | Read ↗ |
| Mar 1, 2021 | Annual report 10-K | Read ↗ |
| Jan 19, 2021 | Delisting 25-NSE | Read ↗ |
| Nov 9, 2020 | Results announced 8-K | Read ↗ |
| Nov 9, 2020 | Quarterly report 10-Q | Read ↗ |
| Aug 17, 2020 | Results announced 8-K | Read ↗ |
| Aug 10, 2020 | Quarterly report 10-Q | Read ↗ |
| May 5, 2020 | Results announcedShareholder vote 8-K | Read ↗ |
| May 4, 2020 | Quarterly report 10-Q | Read ↗ |
| Mar 16, 2020 | Delisting 25-NSE | Read ↗ |
| Feb 25, 2020 | Results announced 8-K | Read ↗ |
| Feb 24, 2020 | Annual report 10-K | Read ↗ |
| Nov 5, 2019 | Results announced 8-K | Read ↗ |
| Nov 4, 2019 | Quarterly report 10-Q | Read ↗ |
| Aug 5, 2019 | Results announced 8-K | Read ↗ |
| Aug 5, 2019 | Quarterly report 10-Q | Read ↗ |
| May 7, 2019 | Results announcedShareholder vote 8-K | Read ↗ |
| May 6, 2019 | Quarterly report 10-Q | Read ↗ |
| Feb 25, 2019 | Results announced 8-K | Read ↗ |
| Feb 25, 2019 | Annual report 10-K | Read ↗ |
| Nov 5, 2018 | Results announced 8-K | Read ↗ |
| Nov 5, 2018 | Quarterly report 10-Q | Read ↗ |
| Aug 6, 2018 | Results announced 8-K | Read ↗ |
| Aug 6, 2018 | Quarterly report 10-Q | Read ↗ |
| May 8, 2018 | Results announcedShareholder vote 8-K | Read ↗ |
| May 7, 2018 | Quarterly report 10-Q | Read ↗ |
| Feb 27, 2018 | Results announced 8-K | Read ↗ |
| Feb 26, 2018 | Annual report 10-K | Read ↗ |
| Jan 12, 2018 | Executive or director change 8-K/A | Read ↗ |
| Jan 10, 2018 | Executive or director change 8-K | Read ↗ |
| Nov 3, 2017 | Quarterly report 10-Q | Read ↗ |
| Aug 4, 2017 | Quarterly report 10-Q | Read ↗ |
| May 9, 2017 | Shareholder vote 8-K | Read ↗ |
| May 5, 2017 | Quarterly report 10-Q | Read ↗ |
| Feb 27, 2017 | Results announced 8-K | Read ↗ |
| Feb 27, 2017 | Annual report 10-K | Read ↗ |
| Nov 4, 2016 | Quarterly report 10-Q | Read ↗ |
Source: Berkshire Hathaway Inc's EDGAR filing history, the last ten years. The labels are the form types and 8-K item numbers the company filed under, not a reading of what it wrote — an item 5.02 can be a chief executive fired or a director retiring on schedule — so each row links to the filing.