{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-24-094961","form_type":"8-K","ticker":"ASB","cik":"0000007789","company_name":"ASSOCIATED BANC-CORP","filed_at":"2024-08-29T23:59:59+00:00","discovered_at":"2026-05-14T18:03:15.864172+00:00","generated_at":"2026-05-31T07:04:45.663042+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Associated Banc-Corp closes $300M senior notes offering at 6.455% due 2030","bullets":["Issued $300M aggregate principal of 6.455% Fixed Rate/Floating Rate Senior Notes due August 29, 2030.","Net proceeds after expenses approximately $298.3M; underwriters led by RBC, BofA, and Citigroup.","Settlement occurred August 29, 2024; notes issued under existing indenture with BNY Mellon Trust."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-24-094961","json":"https://secwatch.observer/filing/0001104659-24-094961.json","markdown":"https://secwatch.observer/filing/0001104659-24-094961.md","text":"https://secwatch.observer/filing/0001104659-24-094961.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/7789/000110465924094961/0001104659-24-094961-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/7789/000110465924094961/tm2420075d5_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T07:04:45.663042+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"}