This page lists the SEC filings reported by Berkshire Hathaway.
| Type | Filed | |
|---|---|---|
| 11-K | 2022-06-17 | EDGAR |
| 11-K | 2022-06-17 | EDGAR |
| 4 | 2022-06-16 | EDGAR |
| 4 | 2022-06-15 | EDGAR |
| SC 13D/A | 2022-06-15 | EDGAR |
| 11-K | 2022-06-14 | EDGAR |
| 4 | 2022-06-01 | EDGAR |
| SD | 2022-05-27 | EDGAR |
| SC 13G | 2022-05-25 | EDGAR |
| 13F-HR | 2022-05-16 | EDGAR |
| 4 | 2022-05-12 | EDGAR |
| SC 13G/A | 2022-05-06 | EDGAR |
| 4 | 2022-05-04 | EDGAR |
| 8-K | 2022-05-04 | EDGAR |
| 10-Q | 2022-05-02 | EDGAR |
| PX14A6G | 2022-04-19 | EDGAR |
| PX14A6G | 2022-04-13 | EDGAR |
| 8-A12B | 2022-04-08 | EDGAR |
| CERT | 2022-04-08 | EDGAR |
| 3 | 2022-04-06 | EDGAR |
- Form 13F-HR
- The 13F-HR report is filed quarterly to report securities held by the filer that fall under the SEC's 13F rules.
- Form SC 13D/G
- Reported by persons and groups who own 5% or more of any class of a company's outstanding shares. If the ownership changes by 1% or more, an amendment must be filed.
- Form 3, 4, and 5
- Form 3, 4, and 5 reports are filed to report insider transactions by company officers and directors, and any beneficial owners of more than ten percent of a company's shares. Form 3 is the initial report that must be filed when a person becomes an officer, director, or beneficial owner. Form 4 reports are used to report changes in ownership, while the Form 5 report is used for reporting transactions that should have been reported earlier in a Form 4 filing.