{"filing":{"accession_number":"0001027552-26-000118","cik":"0001027552","ticker":"BSAC","company_name":"BANCO SANTANDER CHILE","form":"6-K","filing_date":"2026-09-23","report_date":"2026-09-23","primary_document":"coverpage12211.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1027552/000102755226000118/coverpage12211.htm"},"events":[{"id":34645,"run_id":31886,"accession_number":"0001027552-26-000118","anchor_item_number":"EX-99.1","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"The filing discloses the appointment of Javier Maldonado Trinchant as alternate director of Banco Santander-Chile by Board resolution on September 22, 2026, following the resignation of Alfonso Gómez Morales. This is a clear executive/governance appointment event. Although a departure also occurred, the principal disclosed action is the appointment of a new director, making exec_appointment the appropriate classification. Director appointments are material to investors assessing board composition and governance.","company_name":"BANCO SANTANDER CHILE","ticker":"BSAC","filing_date":"2026-09-23","form":"6-K","submitted_at":null,"items":[{"id":38439,"accession_number":"0001027552-26-000118","item_number":"EX-99.1","item_title":"material_factxother.htm","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the appointment of Javier Maldonado Trinchant as alternate director of Banco Santander-Chile by Board resolution on September 22, 2026, following the resignation of Alfonso Gómez Morales. This is a clear executive/governance appointment event. Although a departure also occurred, the principal disclosed action is the appointment of a new director, making exec_appointment the appropriate classification. Director appointments are material to investors assessing board composition and governance.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-23T20:47:49.487409+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":38439,"accession_number":"0001027552-26-000118","item_number":"EX-99.1","item_title":"material_factxother.htm","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"The filing discloses the appointment of Javier Maldonado Trinchant as alternate director of Banco Santander-Chile by Board resolution on September 22, 2026, following the resignation of Alfonso Gómez Morales. This is a clear executive/governance appointment event. Although a departure also occurred, the principal disclosed action is the appointment of a new director, making exec_appointment the appropriate classification. Director appointments are material to investors assessing board composition and governance.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-23T20:47:49.487409+00:00","company_name":"BANCO SANTANDER CHILE","ticker":"BSAC","filing_date":"2026-09-23"}]}