secwatch.observer — SEC 8-K summary ====================================== Issuer: JPMF1 Multifamily Mortgage Trust 2026-FX1 (—) CIK: 0002134864 Form: 8-K Filed at: 2026-06-10T16:48:13+00:00 Accession: 0001539497-26-001709 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 JPMF1 Multifamily Mortgage Trust 2026-FX1 closes $648.9M securitization ----------------------------------------------------------------------- - Public certificates aggregate principal $648.9M; net proceeds ~$656.5M after $6.4M expenses. - Backed by 17 multifamily mortgage loans purchased from sponsor MF1 REIT III FR TRS LLC. - Risk retention over 5% via horizontal residual interest held by MF1 affiliate; fair value $37.4M. - Underwriters included J.P. Morgan Securities, ATLAS SP (Apollo), Goldman Sachs, and Santander. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/2134864/000153949726001709/0001539497-26-001709-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/2134864/000153949726001709/n5898_x20-8k.htm HTML page: https://secwatch.observer/filing/0001539497-26-001709 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer