{"schema_version":"secwatch.filing_event.v1","accession":"0001539497-26-001662","form_type":"8-K","ticker":null,"cik":"0002135998","company_name":"BBCMS Mortgage Trust 2026-5C42","filed_at":"2026-06-04T16:58:08+00:00","discovered_at":"2026-06-04T16:59:00.463368+00:00","generated_at":"2026-06-04T16:59:17.911018+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"BBCMS Mortgage Trust 2026-5C42 launches $570M+ CMBS securitization, closing June 24, 2026","bullets":["Public Certificates aggregating $570,184,000 and Private Certificates of $63,354,007 to be issued by BBCMS Mortgage Trust 2026-5C42.","Trust backed by 37 commercial/multifamily mortgage loans; multiple sponsors including Barclays, Starwood, KeyBank, Goldman Sachs, Citi, Societe Generale.","KeyBank appointed primary servicer for 9 loans representing ~14.3% of initial pool balance.","Closing date scheduled for June 24, 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0001539497-26-001662","json":"https://secwatch.observer/filing/0001539497-26-001662.json","markdown":"https://secwatch.observer/filing/0001539497-26-001662.md","text":"https://secwatch.observer/filing/0001539497-26-001662.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/2135998/000153949726001662/0001539497-26-001662-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2135998/000153949726001662/n5910_x7-8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T16:59:17.911018+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"}