{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-191442","form_type":"8-K","ticker":"FBIZ","cik":"0001521951","company_name":"FIRST BUSINESS FINANCIAL SERVICES, INC.","filed_at":"2026-04-29T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.414666+00:00","generated_at":"2026-05-15T01:46:00.949630+00:00","sec_items":["5.07","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"FBIZ shareholders approve 2026 equity plan, elect directors; CEO transition from Chambas to Seiler on May 3","bullets":["CEO Corey Chambas to step down; Dave Seiler becomes President & CEO effective May 3, 2026.","Shareholders approved 2026 Equity Incentive Plan with 96% votes cast in favor.","Three Class I directors elected: Carla Chavarria, Jerry Kilcoyne, Daniel Olszewski (each >95% votes cast).","Non-binding advisory vote on executive compensation passed with 95% approval.","Ratification of Crowe LLP as auditor for 2026 with 99% approval."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-191442","json":"https://secwatch.observer/filing/0001193125-26-191442.json","markdown":"https://secwatch.observer/filing/0001193125-26-191442.md","text":"https://secwatch.observer/filing/0001193125-26-191442.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1521951/000119312526191442/0001193125-26-191442-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1521951/000119312526191442/fbiz-20260424.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T01:46:00.949630+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"}