{"url_path":"/sec/cik-0002109998/8-k/2026-06-02/item-4","section_key":"item-4","section_title":"Item 4 Defaults Upon Senior Securities","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-02","source_url":"https://www.sec.gov/Archives/edgar/data/2109998/0001539497-26-001634-index.html","accession_number":"0001539497-26-001634","cik":"0002109998","ticker":null,"issuer_name":"Benchmark 2026-V21 Mortgage Trust","edgar_url":"https://www.sec.gov/Archives/edgar/data/2109998/0001539497-26-001634-index.html","primary_entity_key":"0002109998","primary_entity_name":"Benchmark 2026-V21 Mortgage Trust"},"word_count":17,"has_tables":true,"body_markdown":"Item 4: Defaults Upon Senior Securities\n● Certificate Administrator\n\nEXH. BB-2\n\nItem on Form 10-D\nParty Responsible"}