{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-138248","form_type":"8-K","ticker":"ASB","cik":"0000007789","company_name":"ASSOCIATED BANC-CORP","filed_at":"2026-04-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.718134+00:00","generated_at":"2026-05-15T08:04:05.549535+00:00","sec_items":["3.02","8.01","5.02","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Associated Banc-Corp completes acquisition of American National Corporation","bullets":["Merger closed April 1, 2026; American National merged into Associated; bank merged into Associated Bank, N.A.","Aggregate consideration of 22,975,382 shares of Associated common stock issued to American National shareholders.","Wende Kotouc appointed to Associated board of directors, filling a new 14th seat.","Systems, branches expected to convert to Associated in Q3 2026; branches to be rebranded.","Associated reported record net income in 2025; combined company targets growth in Omaha and Twin Cities."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-138248","json":"https://secwatch.observer/filing/0001193125-26-138248.json","markdown":"https://secwatch.observer/filing/0001193125-26-138248.md","text":"https://secwatch.observer/filing/0001193125-26-138248.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7789/000119312526138248/0001193125-26-138248-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7789/000119312526138248/d141611d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T08:04:05.549535+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"}