{"filing":{"accession_number":"0000109380-26-000117","cik":"0000109380","ticker":"ZIONP","company_name":"ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/","form":"8-K","filing_date":"2026-09-08","report_date":"2026-09-07","primary_document":"zion-20260907.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/109380/000010938026000117/zion-20260907.htm"},"events":[{"id":32114,"run_id":29502,"accession_number":"0000109380-26-000117","anchor_item_number":"5.02","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"summary":"Brian Stringham's appointment as Senior Vice President and Corporate Controller (the Bank's principal accounting officer) effective September 7, 2026, is the principal disclosed action. While Jason Arbuckle's transition to Senior Director of Corporate Finance and Transformation is also mentioned, the focus of the disclosure is Stringham's appointment to a senior officer role overseeing accounting and regulatory reporting. This is material as it involves a change in the registrant's principal accounting officer.","company_name":"ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/","ticker":"ZIONP","filing_date":"2026-09-08","form":"8-K","submitted_at":null,"items":[{"id":35203,"accession_number":"0000109380-26-000117","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Brian Stringham's appointment as Senior Vice President and Corporate Controller (the Bank's principal accounting officer) effective September 7, 2026, is the principal disclosed action. While Jason Arbuckle's transition to Senior Director of Corporate Finance and Transformation is also mentioned, the focus of the disclosure is Stringham's appointment to a senior officer role overseeing accounting and regulatory reporting. This is material as it involves a change in the registrant's principal accounting officer.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-09T10:03:48.673239+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":35203,"accession_number":"0000109380-26-000117","item_number":"5.02","item_title":"Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.","event_type":"exec_appointment","event_domain":"governance","is_material":true,"confidence":0.95,"reasoning":"Brian Stringham's appointment as Senior Vice President and Corporate Controller (the Bank's principal accounting officer) effective September 7, 2026, is the principal disclosed action. While Jason Arbuckle's transition to Senior Director of Corporate Finance and Transformation is also mentioned, the focus of the disclosure is Stringham's appointment to a senior officer role overseeing accounting and regulatory reporting. This is material as it involves a change in the registrant's principal accounting officer.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-09-09T10:03:48.673239+00:00","company_name":"ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/","ticker":"ZIONP","filing_date":"2026-09-08"}]}