# Berkshire Hathaway Inc: Form 4, filed Nov 3, 2021

- Company: [Berkshire Hathaway Inc](/companies/brk-b.md) (CIK 1067983)
- Form: 4
- Filed: 2021-11-03
- Accepted by EDGAR: Nov 3, 2021, 20:50 ET
- Period: 2021-11-01
- Accession: 0000899243-21-042914
- Inline XBRL: no
- Main document: https://www.sec.gov/Archives/edgar/data/1067983/000089924321042914/xslF345X03/doc4.xml
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/1067983/000089924321042914/

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/1067983/000089924321042914/xslF345X03/doc4.xml

Filed Nov 3, 2021.
Source: SEC EDGAR, the filing index for accession 0000899243-21-042914. Last ingested by Listed: Oct 29, 2026, 17:22 ET. No prices; not investment advice.