{"filing":{"accession_number":"0000950103-26-011921","cik":"0000891478","ticker":"BCDRF","company_name":"Banco Santander, S.A.","form":"6-K","filing_date":"2026-08-05","report_date":"2026-08-05","primary_document":"dp250447_6k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/891478/000095010326011921/dp250447_6k.htm"},"events":[{"id":24353,"run_id":22055,"accession_number":"0000950103-26-011921","anchor_item_number":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"summary":"The 6-K discloses that Banco Santander has received final regulatory approval (Federal Reserve Board on August 4, 2026) to complete its acquisition of Webster Financial Corporation, with closing expected on August 20, 2026. This represents the completion milestone of a material acquisition previously announced, triggering the ma_activity classification under Item 1.01/2.01 equivalent disclosure standards for foreign private issuers.","company_name":"Banco Santander, S.A.","ticker":"BCDRF","filing_date":"2026-08-05","form":"6-K","submitted_at":null,"items":null}],"classifications":[{"id":24866,"accession_number":"0000950103-26-011921","item_number":null,"item_title":null,"event_type":"ma_activity","event_domain":"operational","is_material":true,"confidence":0.95,"reasoning":"The 6-K discloses that Banco Santander has received final regulatory approval (Federal Reserve Board on August 4, 2026) to complete its acquisition of Webster Financial Corporation, with closing expected on August 20, 2026. This represents the completion milestone of a material acquisition previously announced, triggering the ma_activity classification under Item 1.01/2.01 equivalent disclosure standards for foreign private issuers.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-08-06T02:24:28.330288+00:00","company_name":"Banco Santander, S.A.","ticker":"BCDRF","filing_date":"2026-08-05"}]}