{"filing":{"accession_number":"0001292814-26-004324","cik":"0001071438","ticker":"BAK","company_name":"BRASKEM SA","form":"6-K","filing_date":"2026-08-24","report_date":"2026-09-30","primary_document":"bak20260824_6k1.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1071438/000129281426004324/bak20260824_6k1.htm"},"events":[{"id":29220,"run_id":26734,"accession_number":"0001292814-26-004324","anchor_item_number":null,"event_type":"bankruptcy_filing","event_domain":"terminal","is_material":true,"confidence":0.95,"summary":"Braskem S.A. filed a petition for extrajudicial reorganization (recuperação judicial) under Brazilian Law 11,101/05 with the 2nd Bankruptcy and Judicial Reorganization Court of São Paulo on August 24, 2026, covering unsecured financial obligations of approximately US$10.9 billion. This is a formal bankruptcy/reorganization proceeding that suspends enforceability of the Subject Claims and represents a terminal restructuring event materially threatening the registrant's continued existence in its current form.","company_name":"BRASKEM SA","ticker":"BAK","filing_date":"2026-08-24","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":31413,"accession_number":"0001292814-26-004324","item_number":null,"item_title":null,"event_type":"bankruptcy_filing","event_domain":"terminal","is_material":true,"confidence":0.95,"reasoning":"Braskem S.A. filed a petition for extrajudicial reorganization (recuperação judicial) under Brazilian Law 11,101/05 with the 2nd Bankruptcy and Judicial Reorganization Court of São Paulo on August 24, 2026, covering unsecured financial obligations of approximately US$10.9 billion. This is a formal bankruptcy/reorganization proceeding that suspends enforceability of the Subject Claims and represents a terminal restructuring event materially threatening the registrant's continued existence in its current form.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-24T20:46:40.264728+00:00","company_name":"BRASKEM SA","ticker":"BAK","filing_date":"2026-08-24"}]}