{"schema_version":"secwatch.filing_event.v1","accession":"0000036270-25-000028","form_type":"8-K","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2025-12-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:41.760683+00:00","generated_at":"2026-05-16T13:52:15.245656+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 Q4 2025 investor presentation without disclosing specific financial data","bullets":["Presentation dated December 9, 2025, posted on M&T's IR website.","No financial metrics, guidance, or material updates provided in the filing.","Presentation is furnished under Item 7.01 and not deemed filed.","Actual content of the slide deck is not reproduced in the 8-K or exhibits."],"urls":{"canonical":"https://secwatch.observer/filing/0000036270-25-000028","json":"https://secwatch.observer/filing/0000036270-25-000028.json","markdown":"https://secwatch.observer/filing/0000036270-25-000028.md","text":"https://secwatch.observer/filing/0000036270-25-000028.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000003627025000028/0000036270-25-000028-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000003627025000028/mbt-20251209.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T13:52:15.245656+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"}