{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-137273","form_type":"8-K","ticker":"MTB","cik":"0000036270","company_name":"M&T BANK CORP","filed_at":"2024-05-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:21.593858+00:00","generated_at":"2026-06-02T02:53:57.282241+00:00","sec_items":["3.03","5.03","8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"M&T Bank issues 30M depositary shares of 7.500% Series J Preferred Stock","bullets":["Offering of 30M depositary shares, each representing 1/400th interest in Series J Preferred Stock, completed May 13, 2024.","Series J carries 7.500% non-cumulative dividend, $25 per depositary share liquidation preference ($10,000 per preferred share).","Dividends payable quarterly starting Sept 15, 2024; stock perpetual, redeemable on or after June 15, 2029.","Underwriting syndicate includes Morgan Stanley, BofA, J.P. Morgan, RBC, UBS, and Wells Fargo."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-137273","json":"https://secwatch.observer/filing/0001193125-24-137273.json","markdown":"https://secwatch.observer/filing/0001193125-24-137273.md","text":"https://secwatch.observer/filing/0001193125-24-137273.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/36270/000119312524137273/0001193125-24-137273-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/36270/000119312524137273/d800336d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-02T02:53:57.282241+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":[{"claim_id":"b51b8422ea146ad9029bc6fbd0d2bc84a5e4e94d","claim":"M&T BANK CORP: Certificate of Amendment filed to establish rights, preferences, and limitations of new Series J Preferred Stock (effective 2024-05-09).","evidence_excerpt":"On May 9, 2024, M&T filed with the New York State Department of State the Certificate of Amendment for the purpose of fixing the designations, preferences, limitations and relative rights of the Series J Preferred Stock.","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/36270/000119312524137273/0001193125-24-137273-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"charter amendment"},{"label":"Effective","value":"2024-05-09"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}