{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-140533","form_type":"8-K","ticker":"BRK-B","cik":"0001067983","company_name":"BERKSHIRE HATHAWAY INC","filed_at":"2022-05-04T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.600096+00:00","generated_at":"2026-06-26T00:22:21.498707+00:00","sec_items":["2.02","5.03","5.07","8.01","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Berkshire Q1 operating earnings flat at $7.04B; net earnings fall to $5.46B on investment losses","bullets":["Operating earnings $7.04B vs $7.02B YoY; insurance-underwriting plunged to $47M from $764M.","Net earnings $5.46B vs $11.71B, driven by $1.58B after-tax investment/derivative losses.","Share repurchases totaled ~$3.2B in Q1 2022; insurance float rose ~$1B to $148B.","All directors re-elected; shareholder proposals on independent chair, climate, and diversity defeated.","Bylaws amended to update forum for derivative/33 Act claims; NYSE compliance restored with independent director election."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-140533","json":"https://secwatch.observer/filing/0001193125-22-140533.json","markdown":"https://secwatch.observer/filing/0001193125-22-140533.md","text":"https://secwatch.observer/filing/0001193125-22-140533.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1067983/000119312522140533/0001193125-22-140533-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1067983/000119312522140533/d308971d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T00:22:21.498707+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}