{"schema_version":"secwatch.filing_event.v1","accession":"0000036270-26-000052","form_type":"8-K","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2026-09-14T20:24:44+00:00","discovered_at":"2026-09-14T20:26:01.494018+00:00","generated_at":"2026-09-14T20:26:19.041414+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"low","headline":"M&T Bank posts Q3 2026 investor presentation; text discloses no financial data","bullets":["M&T Bank Corporation posted an Investor Update presentation covering 3rd Quarter 2026 on September 14, 2026.","Presentation is available on the Investor Relations page at ir.mtb.com/events-presentations.","Appended exhibit contains only the cover slide; no EPS, revenue, guidance, or other figures appear in the filing text.","Presentation signed by CFO Daryl N. Bible; dated September 2026."],"urls":{"canonical":"https://secwatch.observer/filing/0000036270-26-000052","json":"https://secwatch.observer/filing/0000036270-26-000052.json","markdown":"https://secwatch.observer/filing/0000036270-26-000052.md","text":"https://secwatch.observer/filing/0000036270-26-000052.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000003627026000052/0000036270-26-000052-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000003627026000052/mbt-20260914.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-09-14T20:26:19.041414+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"}