{"filing":{"accession_number":"0001292814-26-004320","cik":"0001071438","ticker":"BAK","company_name":"BRASKEM SA","form":"6-K","filing_date":"2026-08-24","report_date":"2026-09-30","primary_document":"bak20260824_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1071438/000129281426004320/bak20260824_6k.htm"},"events":[{"id":29098,"run_id":26625,"accession_number":"0001292814-26-004320","anchor_item_number":null,"event_type":"bankruptcy_filing","event_domain":"terminal","is_material":true,"confidence":0.95,"summary":"Braskem's Board approved filing a petition for \"extrajudicial reorganization\" (reorganização extrajudicial) pursuant to Brazilian Law 11,101/05, which is Brazil's bankruptcy and insolvency law. The filing covers approximately US$10.9 billion in unsecured financial obligations. Although styled as \"extrajudicial,\" this is a formal insolvency proceeding under Brazilian law equivalent to Chapter 11 reorganization, representing a terminal event materially threatening the registrant's continued existence.","company_name":"BRASKEM SA","ticker":"BAK","filing_date":"2026-08-24","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":31262,"accession_number":"0001292814-26-004320","item_number":null,"item_title":null,"event_type":"bankruptcy_filing","event_domain":"terminal","is_material":true,"confidence":0.95,"reasoning":"Braskem's Board approved filing a petition for \"extrajudicial reorganization\" (reorganização extrajudicial) pursuant to Brazilian Law 11,101/05, which is Brazil's bankruptcy and insolvency law. The filing covers approximately US$10.9 billion in unsecured financial obligations. Although styled as \"extrajudicial,\" this is a formal insolvency proceeding under Brazilian law equivalent to Chapter 11 reorganization, representing a terminal event materially threatening the registrant's continued existence.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-24T13:17:36.395301+00:00","company_name":"BRASKEM SA","ticker":"BAK","filing_date":"2026-08-24"}]}