{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-25-037234","form_type":"8-K","ticker":"OXY","cik":"0000797468","company_name":"OCCIDENTAL PETROLEUM CORP /DE/","filed_at":"2025-10-03T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.194471+00:00","generated_at":"2026-05-17T04:52:30.943779+00:00","sec_items":["1.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.8,"calibrated_materiality_score":0.8,"confidence":"high","headline":"Occidental sells OxyChem to Berkshire Hathaway for $9.7B all-cash","bullets":["Deal value $9.7B, subject to customary adjustments for cash, debt, and working capital.","Closing expected by March 30, 2026, with 90-day extension for regulatory approvals.","OxyChem is Occidental's commodity chemicals business; ERH retains legacy environmental liabilities.","Occidental will guarantee indemnification obligations of its selling subsidiaries.","Transaction requires HSR clearance and other regulatory consents."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-25-037234","json":"https://secwatch.observer/filing/0001140361-25-037234.json","markdown":"https://secwatch.observer/filing/0001140361-25-037234.md","text":"https://secwatch.observer/filing/0001140361-25-037234.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/797468/000114036125037234/0001140361-25-037234-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/797468/000114036125037234/ef20056633_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:52:30.943779+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"}