{"schema_version":"secwatch.filing_event.v1","accession":"0000109380-26-000117","form_type":"8-K","ticker":"ZION","cik":"0000109380","company_name":"ZIONS BANCORPORATION, NATIONAL ASSOCIATION /UT/","filed_at":"2026-09-08T23:00:19+00:00","discovered_at":"2026-09-09T10:05:00.560667+00:00","generated_at":"2026-09-09T10:06:10.930518+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Zions names Brian Stringham as Corporate Controller, succeeding Jason Arbuckle","bullets":["Brian Stringham, 51, becomes SVP and Corporate Controller, principal accounting officer, effective Sept 7, 2026.","Jason Arbuckle moves to Senior Director of Corporate Finance and Transformation.","Stringham joined Zions in 2003; served as Assistant Corporate Controller and Director of External Financial Reporting since 2020.","No family relationships or reportable transactions involving Stringham; he joins standard executive compensation plans."],"urls":{"canonical":"https://secwatch.observer/filing/0000109380-26-000117","json":"https://secwatch.observer/filing/0000109380-26-000117.json","markdown":"https://secwatch.observer/filing/0000109380-26-000117.md","text":"https://secwatch.observer/filing/0000109380-26-000117.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/109380/000010938026000117/0000109380-26-000117-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/109380/000010938026000117/zion-20260907.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-09T10:06:10.930518+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}