secwatch.observer — SEC 8-K summary ====================================== Issuer: CSAIL 2015-C1 Commercial Mortgage Trust (—) CIK: 0001634172 Form: 8-K Filed at: 2026-09-01T20:24:53+00:00 Accession: 0001888524-26-016493 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 6.02 LLM model: deepseek-v4-flash:cloud@v2 C-IV AM replaces Greystone as special servicer for CSAIL 2015-C1 trust ---------------------------------------------------------------------- - On Sept 1, 2026, Greystone sold its special servicing division to C-IV AM, which assumed all duties. - C-IV AM rated MOR CS2 by Morningstar DBRS and CSS2 by Fitch; on S&P Select Servicer list. - Portfolio transferred: ~1,928 loans, $20.7B principal, across 60 transactions (33 CMBS). - C-IV AM has resolved 6,017 assets totaling $60.7B since 2002; no servicer defaults. - No material changes to servicing policies; C-IV AM not affiliated with other parties. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1634172/000188852426016493/0001888524-26-016493-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1634172/000188852426016493/csc15sa1_8k-09012026.htm HTML page: https://secwatch.observer/filing/0001888524-26-016493 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer