{"url_path":"/sec/biii-wt/10-q/2026/item-4","section_key":"item-4","section_title":"Item 4 Mine Safety Disclosures","topic":"sec","document":{"doc_type":"10-Q","doc_date":"2026-05-12","source_url":"https://www.sec.gov/Archives/edgar/data/2087087/0001104659-26-059361-index.html","accession_number":"0001104659-26-059361","cik":"0002087087","ticker":"BIII","issuer_name":"Black Spade Acquisition III Co","edgar_url":"https://www.sec.gov/Archives/edgar/data/2087087/0001104659-26-059361-index.html","primary_entity_key":"0002087087","primary_entity_name":"Black Spade Acquisition III Co"},"word_count":7,"has_tables":true,"body_markdown":"Item 4. Mine Safety Disclosures\n\nNone\n\n​"}