{"schema_version":"secwatch.filing_event.v1","accession":"0000036270-26-000030","form_type":"8-K","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2026-05-01T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.584372+00:00","generated_at":"2026-05-15T00:25:43.476334+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"low","headline":"M&T Bank posts Q2 2026 investor presentation on website; no specific financial data disclosed in filing","bullets":["Investor presentation dated May 1, 2026 posted on M&T's website under Investor Relations.","Presentation may be used in conversations with investors and analysts.","No material financial metrics, guidance, or changes included in the filing text.","Filing is a routine Regulation FD disclosure; presentation content not reproduced in exhibit."],"urls":{"canonical":"https://secwatch.observer/filing/0000036270-26-000030","json":"https://secwatch.observer/filing/0000036270-26-000030.json","markdown":"https://secwatch.observer/filing/0000036270-26-000030.md","text":"https://secwatch.observer/filing/0000036270-26-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000003627026000030/0000036270-26-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000003627026000030/mbt-20260501.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T00:25:43.476334+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"}