{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-23-112981","form_type":"8-K","ticker":"ONB","cik":"0000707179","company_name":"OLD NATIONAL BANCORP /IN/","filed_at":"2023-10-31T23:59:59+00:00","discovered_at":"2026-05-14T18:03:31.776412+00:00","generated_at":"2026-06-09T05:07:27.829332+00:00","sec_items":["1.01","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Old National Bancorp to acquire CapStar Financial Holdings; exchange ratio 1.155 ONB shares per CapStar share","bullets":["CapStar shareholders receive 1.155 ONB shares per CapStar share; no cash consideration except for fractional shares.","CapStar termination fee of $11.25 million payable under certain circumstances following a superior proposal or board withdrawal.","CapStar directors and an executive officer entered Voting Agreements to vote shares in favor of the merger.","Conditions include CapStar shareholder approval, regulatory approvals, Form S-4 effectiveness, and no material adverse effect.","Both boards unanimously approved the merger; closing subject to customary conditions."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-23-112981","json":"https://secwatch.observer/filing/0001104659-23-112981.json","markdown":"https://secwatch.observer/filing/0001104659-23-112981.md","text":"https://secwatch.observer/filing/0001104659-23-112981.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/707179/000110465923112981/0001104659-23-112981-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/707179/000110465923112981/tm2329233d4_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-09T05:07:27.829332+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":"efa85a1bc311fc5fcd1397d62fb19e59e5958c7c","claim":"OLD NATIONAL BANCORP /IN/ entered into Agreement and Plan of Merger with CapStar Financial Holdings, Inc. (effective 2023-10-26).","evidence_excerpt":"On October 26, 2023, Old National Bancorp, an Indiana corporation (the “Company”), entered into an Agreement and Plan of Merger (the “Merger Agreement”) with CapStar Financial Holdings, Inc., a Tennessee corporation (“CapStar”).","evidence_source":"SEC 8-K Item 1.01/1.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/707179/000110465923112981/0001104659-23-112981-index.htm","confidence":0.9,"family_label":"Material Agreements","details":[{"label":"Action","value":"entry"},{"label":"Agreement","value":"merger"},{"label":"Counterparty","value":"CapStar Financial Holdings, Inc."},{"label":"Effective","value":"2023-10-26"}],"fact_type":"material_agreement"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}