{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-307500","form_type":"8-K","ticker":"ASB","cik":"0000007789","company_name":"ASSOCIATED BANC-CORP","filed_at":"2025-12-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.142031+00:00","generated_at":"2026-05-16T14:59:39.510334+00:00","sec_items":["1.01","3.02","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Associated Banc-Corp to acquire American National Corporation in all-stock merger","bullets":["Each American National share will be exchanged for 36.250 shares of Associated common stock.","Wende Kotouc, American National CEO, to join Associated board; a second American National director may be added later.","Merger is subject to Fed and OCC approvals, other conditions; must close by Nov 30, 2026 unless extended.","American National voting shareholders entered a Transfer, Voting and Registration Rights Agreement supporting the deal.","Both boards unanimously approved the merger; American National Bank will later merge into Associated Bank, N.A."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-307500","json":"https://secwatch.observer/filing/0001193125-25-307500.json","markdown":"https://secwatch.observer/filing/0001193125-25-307500.md","text":"https://secwatch.observer/filing/0001193125-25-307500.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7789/000119312525307500/0001193125-25-307500-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7789/000119312525307500/d95884d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T14:59:39.510334+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"}