{"ein":"470813844","kind":"company","verification":"filing-verified","name":"BERKSHIRE HATHAWAY INC","tickers":["BRK-B","BRK-A"],"exchanges":["NYSE","NYSE"],"sicDescription":"Fire, Marine & Casualty Insurance","city":"OMAHA","state":"NE","stateOfIncorporation":"DE","cik":"0001067983","sourceName":"SEC EDGAR company submissions record","sourceUrl":"https://data.sec.gov/submissions/CIK0001067983.json","lastChecked":"2026-07-05"}