{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-066851","form_type":"8-K","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2024-03-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:26.595857+00:00","generated_at":"2026-06-04T22:36:02.061073+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":"M&T Bank closes $850M senior notes offering at 6.082% fixed/floating rate due 2032","bullets":["Public offering of $850M aggregate principal amount closed March 13, 2024.","Notes bear interest at 6.082% fixed rate for first 5 years, then floating rate.","Senior Medium-Term Notes mature on March 13, 2032.","Issued under M&T's existing shelf registration on Form S-3.","Legal opinion from Squire Patton Boggs filed as exhibit."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-066851","json":"https://secwatch.observer/filing/0001193125-24-066851.json","markdown":"https://secwatch.observer/filing/0001193125-24-066851.md","text":"https://secwatch.observer/filing/0001193125-24-066851.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000119312524066851/0001193125-24-066851-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000119312524066851/d773231d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-04T22:36:02.061073+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"}