Berkshire Hathaway filings

This page lists the SEC filings reported by Berkshire Hathaway.

SEC filings by Berkshire Hathaway ()
TypeFiled
SC 13G/A2023-02-03EDGAR
25-NSE2023-01-17EDGAR
32022-12-29EDGAR
8-K2022-12-19EDGAR
42022-12-14EDGAR
8-K2022-12-08EDGAR
424B52022-12-02EDGAR
42022-12-01EDGAR
FWP2022-12-01EDGAR
42022-11-23EDGAR
SC 13D/A2022-11-23EDGAR
424B52022-11-21EDGAR
13F-HR2022-11-14EDGAR
SC 13G/A2022-11-10EDGAR
8-K2022-11-08EDGAR
10-Q2022-11-07EDGAR
42022-10-06EDGAR
8-K2022-10-04EDGAR
42022-10-03EDGAR
42022-10-03EDGAR
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.