{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-240649","form_type":"8-K","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2023-09-22T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.333672+00:00","generated_at":"2026-06-10T09:56:58.008881+00:00","sec_items":["8.01","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"M&T Bank launches Medium-Term Note Program for senior and subordinated notes","bullets":["Program allows issuance of Senior Medium-Term Notes, Series A, and Subordinated Medium-Term Notes, Series B.","Registration statement on Form S-3 (File No. 333-274646) filed concurrently on September 22, 2023.","Distribution Agreement with RBC Capital Markets and other agents executed same day.","No initial offering size, interest rate, or maturity terms disclosed in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-240649","json":"https://secwatch.observer/filing/0001193125-23-240649.json","markdown":"https://secwatch.observer/filing/0001193125-23-240649.md","text":"https://secwatch.observer/filing/0001193125-23-240649.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000119312523240649/0001193125-23-240649-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000119312523240649/d528436d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T09:56:58.008881+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"}