{"schema_version":"secwatch.filing_event.v1","accession":"0000022356-26-000128","form_type":"8-K","ticker":"CBSH","cik":"0000022356","company_name":"COMMERCE BANCSHARES INC /MO/","filed_at":"2026-04-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.517910+00:00","generated_at":"2026-05-15T03:19:32.247242+00:00","sec_items":["5.02","5.07","8.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Commerce Bancshares authorizes up to 7.5M share repurchase","bullets":["Board authorized repurchase of up to 7,500,000 shares, inclusive of remaining prior authorization from Oct 31, 2025.","Authorization announced via press release on April 28, 2026; repurchase program effective immediately.","With 147.3M shares outstanding, 7.5M shares represent ~5.1% of common stock."],"urls":{"canonical":"https://secwatch.observer/filing/0000022356-26-000128","json":"https://secwatch.observer/filing/0000022356-26-000128.json","markdown":"https://secwatch.observer/filing/0000022356-26-000128.md","text":"https://secwatch.observer/filing/0000022356-26-000128.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/22356/000002235626000128/0000022356-26-000128-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/22356/000002235626000128/cbsh-20260424.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T03:19:32.247242+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":[{"claim_id":"bb5ec2a262","claim":"Steven A. Brandjord was appointed as Corporate Controller and Chief Accounting Officer at COMMERCE BANCSHARES INC /MO/.","evidence_excerpt":"The Board of Directors of Commerce Bancshares, Inc. (“Company”) approved the Company's appointment of Steven A. Brandjord in the role of Corporate Controller and Chief Accounting Officer, effective May 15, 2026.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/22356/000002235626000128/0000022356-26-000128-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Corporate Controller and Chief Accounting Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}