{"schema_version":"secwatch.filing_event.v1","accession":"0000875357-26-000038","form_type":"8-K","ticker":"BOKF","cik":"0000875357","company_name":"BOK FINANCIAL CORP","filed_at":"2026-05-11T16:59:50+00:00","discovered_at":"2026-05-11T17:01:00.352305+00:00","generated_at":"2026-05-11T17:54:36.093359+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.05,"calibrated_materiality_score":0.05,"confidence":"low","headline":"BOK Financial posts May 2026 investor presentation; exhibit lacks substantive data","bullets":["Filing furnishes an investor presentation dated May 2026 under Item 7.01.","Exhibit 99.1 contains only legal disclaimers and a cover page; no financial data or guidance is included in the provided excerpt.","No material new information about earnings, strategy, or outlook can be extracted from this filing.","Investors should refer to the full presentation on the company's website for any updates."],"urls":{"canonical":"https://secwatch.observer/filing/0000875357-26-000038","json":"https://secwatch.observer/filing/0000875357-26-000038.json","markdown":"https://secwatch.observer/filing/0000875357-26-000038.md","text":"https://secwatch.observer/filing/0000875357-26-000038.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/875357/000087535726000038/0000875357-26-000038-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/875357/000087535726000038/bokf-20260511.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-11T17:54:36.093359+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"}