{"schema_version":"secwatch.filing_event.v1","accession":"0001888524-25-019590","form_type":"8-K","ticker":null,"cik":"0001634172","company_name":"CSAIL 2015-C1 Commercial Mortgage Trust","filed_at":"2025-11-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:39.996037+00:00","generated_at":"2026-05-16T20:25:17.274208+00:00","sec_items":["6.04"],"event_type":"other_material","sentiment":"positive","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"CSAIL 2015-C1 Trust makes $3.3M additional distribution to Class A-S after curtailment","bullets":["Additional principal payment of $3,287,521.48 to Class A-S Certificateholders on November 12, 2025.","Payment stems from a curtailment on the 500 Fifth Avenue Mortgage Loan (Loan 2) received by Master Servicer on November 11, 2025.","Initial distribution on October 20, 2025 did not include this curtailment; supplemental payment followed notification.","Curtailment reduces outstanding balance of the 500 Fifth Avenue loan within the CSAIL 2015-C1 trust."],"urls":{"canonical":"https://secwatch.observer/filing/0001888524-25-019590","json":"https://secwatch.observer/filing/0001888524-25-019590.json","markdown":"https://secwatch.observer/filing/0001888524-25-019590.md","text":"https://secwatch.observer/filing/0001888524-25-019590.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1634172/000188852425019590/0001888524-25-019590-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1634172/000188852425019590/csc15sa1_8k-11112025.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T20:25:17.274208+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"}