BRK-B - CIK 0001067983
BERKSHIRE HATHAWAY INC has filed 990 documents with the SEC between 2016 and 2026. The most frequent type is insider trade (273 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Insider trade | 4 | 2018-01-03 | 2018-01-02 |
| Insider trade | 4 | 2017-12-11 | 2017-11-03 |
| Insider trade | 4 | 2017-07-21 | 2017-06-26 |
| Insider trade | 4 | 2017-07-11 | 2017-07-10 |
| Insider trade | 4 | 2017-05-31 | 2017-05-26 |
| Insider trade | 4 | 2017-05-31 | 2017-05-26 |
| Insider trade | 4 | 2017-05-25 | 2017-05-23 |
| Insider trade | 4 | 2017-05-25 | 2017-05-23 |
| Insider trade | 4 | 2017-05-22 | 2017-05-18 |
| Insider trade | 4 | 2017-05-22 | 2017-05-18 |
| Insider trade | 4 | 2017-05-17 | 2017-05-15 |
| Insider trade | 4 | 2017-05-17 | 2017-05-15 |
| Insider trade | 4 | 2017-04-24 | 2017-04-20 |
| Insider trade | 4 | 2017-04-24 | 2017-04-20 |
| Insider trade | 4 | 2017-04-12 | 2017-04-10 |
| Insider trade | 4 | 2017-03-24 | 2017-03-22 |
| Insider trade | 4 | 2017-01-10 | 2016-12-23 |
| Insider trade | 4 | 2016-09-19 | 2016-09-15 |
| Insider trade | 4 | 2016-09-14 | 2016-09-12 |
| Insider trade | 4 | 2016-09-06 | 2016-09-01 |
| Insider trade | 4 | 2016-08-29 | 2016-08-25 |
| Insider trade | 4 | 2016-08-24 | 2016-08-22 |
| Insider trade | 4 | 2016-07-14 | 2016-07-13 |