{"filing":{"accession_number":"0001292814-26-003634","cik":"0001471055","ticker":"BSBR","company_name":"Banco Santander (Brasil) S.A.","form":"6-K","filing_date":"2026-06-30","report_date":null,"primary_document":"bsbr20260630_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1471055/000129281426003634/bsbr20260630_6k.htm"},"events":[{"id":15118,"run_id":13485,"accession_number":"0001292814-26-003634","anchor_item_number":null,"event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.92,"summary":"The filing discloses the exoneration and resignation of Mario Roberto Opice Leão from the positions of Chief Executive Officer and Board member, effective June 30, 2026. While the document also confirms Gilson Finkelsztain's appointment as CEO effective July 1, 2026, the principal disclosed action is the departure of the sitting CEO. The succession was previously disclosed in a Material Fact on March 19, 2026, but this Board minutes formally executes the transition and is material to investors assessing leadership continuity.","company_name":"Banco Santander (Brasil) S.A.","ticker":"BSBR","filing_date":"2026-06-30","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":12761,"accession_number":"0001292814-26-003634","item_number":null,"item_title":null,"event_type":"exec_departure","event_domain":"governance","is_material":true,"confidence":0.92,"reasoning":"The filing discloses the exoneration and resignation of Mario Roberto Opice Leão from the positions of Chief Executive Officer and Board member, effective June 30, 2026. While the document also confirms Gilson Finkelsztain's appointment as CEO effective July 1, 2026, the principal disclosed action is the departure of the sitting CEO. The succession was previously disclosed in a Material Fact on March 19, 2026, but this Board minutes formally executes the transition and is material to investors assessing leadership continuity.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-07-01T02:30:26.085856+00:00","company_name":"Banco Santander (Brasil) S.A.","ticker":"BSBR","filing_date":"2026-06-30"}]}