{"filing":{"accession_number":"0001888524-26-016561","cik":"0001981769","ticker":null,"company_name":"BBCMS 2023-C20","form":"8-K","filing_date":"2026-09-02","report_date":"2026-09-01","primary_document":"bcr23c20_8k-09012026.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1981769/000188852426016561/bcr23c20_8k-09012026.htm"},"events":[{"id":31237,"run_id":28656,"accession_number":"0001888524-26-016561","anchor_item_number":"6.02","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"summary":"This Item 6.02 discloses a change of servicer in a mortgage-backed securitization: Greystone Servicing Company LLC sold its special servicing division to C-IV Asset Management LLC, which assumed all duties and liabilities as special servicer for approximately 60 transactions representing $20.7 billion in aggregate principal balance as of June 30, 2026. While the change involves operational continuity (key employees transferred, same servicing procedures), it is fundamentally a governance/administrative change in the control and responsibility for servicing the securitized assets. The materiality stems from the substantial portfolio size and the servicer's critical role in managing problem loans and protecting certificateholder interests.","company_name":"BBCMS 2023-C20","ticker":null,"filing_date":"2026-09-02","form":"8-K","submitted_at":null,"items":[{"id":34057,"accession_number":"0001888524-26-016561","item_number":"6.02","item_title":"Change of Servicer or Trustee.","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"This Item 6.02 discloses a change of servicer in a mortgage-backed securitization: Greystone Servicing Company LLC sold its special servicing division to C-IV Asset Management LLC, which assumed all duties and liabilities as special servicer for approximately 60 transactions representing $20.7 billion in aggregate principal balance as of June 30, 2026. While the change involves operational continuity (key employees transferred, same servicing procedures), it is fundamentally a governance/administrative change in the control and responsibility for servicing the securitized assets. The materiality stems from the substantial portfolio size and the servicer's critical role in managing problem loans and protecting certificateholder interests.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-02T14:35:43.625827+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":34057,"accession_number":"0001888524-26-016561","item_number":"6.02","item_title":"Change of Servicer or Trustee.","event_type":"governance_other","event_domain":"governance","is_material":true,"confidence":0.75,"reasoning":"This Item 6.02 discloses a change of servicer in a mortgage-backed securitization: Greystone Servicing Company LLC sold its special servicing division to C-IV Asset Management LLC, which assumed all duties and liabilities as special servicer for approximately 60 transactions representing $20.7 billion in aggregate principal balance as of June 30, 2026. While the change involves operational continuity (key employees transferred, same servicing procedures), it is fundamentally a governance/administrative change in the control and responsibility for servicing the securitized assets. The materiality stems from the substantial portfolio size and the servicer's critical role in managing problem loans and protecting certificateholder interests.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-02T14:35:43.625827+00:00","company_name":"BBCMS 2023-C20","ticker":null,"filing_date":"2026-09-02"}]}