{"cik":"0000036270","ticker":"MTB","name":"M&T BANK CORP","sic_code":"6022","sic_description":"State Commercial Banks","exchange":"NYSE","state_of_incorporation":"NY","fiscal_year_end":"1231","first_filing_date":"2026-05-12","last_filing_date":"2026-07-21","url":"/sec/cik-0000036270","insider_summary":{"total_transactions":20,"unique_insiders":4,"latest_transaction":"2026-09-14"},"recent_filings":[{"accession_number":"0001193125-26-310413","form_type":"8-K","form_type_family":"current","doc_date":"2026-07-21","title":"8-K — M&T BANK CORP — 2026-07-21","url_slug":"/sec/cik-0000036270/8-k/0001193125-26-310413","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0001193125-26-310413-index.html"},{"accession_number":"0001193125-26-310529","form_type":"8-A12B","form_type_family":"other","doc_date":"2026-07-21","title":"8-A12B — M&T BANK CORP — 2026-07-21","url_slug":"/sec/cik-0000036270/8-a12b/0001193125-26-310529","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0001193125-26-310529-index.html"},{"accession_number":"0001193125-26-307859","form_type":"424B5","form_type_family":"registration","doc_date":"2026-07-17","title":"424B5 — M&T BANK CORP — 2026-07-17","url_slug":"/sec/cik-0000036270/424b5/0001193125-26-307859","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0001193125-26-307859-index.html"},{"accession_number":"0001193125-26-305481","form_type":"424B5","form_type_family":"registration","doc_date":"2026-07-16","title":"424B5 — M&T BANK CORP — 2026-07-16","url_slug":"/sec/cik-0000036270/424b5/0001193125-26-305481","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0001193125-26-305481-index.html"},{"accession_number":"0001193125-26-306260","form_type":"FWP","form_type_family":"other","doc_date":"2026-07-16","title":"FWP — M&T BANK CORP — 2026-07-16","url_slug":"/sec/cik-0000036270/fwp/0001193125-26-306260","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0001193125-26-306260-index.html"},{"accession_number":"0000036270-26-000046","form_type":"8-K","form_type_family":"current","doc_date":"2026-07-15","title":"8-K — M&T BANK CORP — 2026-07-15","url_slug":"/sec/cik-0000036270/8-k/0000036270-26-000046","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0000036270-26-000046-index.html"},{"accession_number":"0000036270-26-000043","form_type":"11-K","form_type_family":"other","doc_date":"2026-06-26","title":"11-K — M&T BANK CORP — 2026-06-26","url_slug":"/sec/cik-0000036270/11-k/0000036270-26-000043","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0000036270-26-000043-index.html"},{"accession_number":"0000036270-26-000039","form_type":"8-K","form_type_family":"current","doc_date":"2026-06-16","title":"8-K — M&T BANK CORP — 2026-06-16","url_slug":"/sec/cik-0000036270/8-k/0000036270-26-000039","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0000036270-26-000039-index.html"},{"accession_number":"0002042418-26-000008","form_type":"144","form_type_family":"other","doc_date":"2026-06-15","title":"144 — M&T Bank Corp Pension Plan — 2026-06-15","url_slug":"/sec/cik-0002042418/144/0002042418-26-000008","edgar_url":"https://www.sec.gov/Archives/edgar/data/36270/0002042418-26-000008-index.html"}],"related_endpoints":{"profile":"/sec/MTB/profile","timeline":"/sec/MTB/timeline","peers":"/sec/MTB/peers","insider_pulse":"/sec/MTB/insider-pulse","insider_summary":"/sec/MTB/insider-summary","insider_transactions":"/sec/MTB/insider-transactions","form144":"/sec/MTB/form144","holdings_as_filer":"/sec/MTB/holdings","financial_facts":"/sec/MTB/financial-facts","derivatives":"/sec/MTB/derivatives","officers":"/sec/MTB/officers","insider_network":"/sec/MTB/insider-network","risk_flags":"/sec/MTB/risk-flags","filings":"/sec/MTB/filings","cross_topic_dossier":"/api/v1/dossier?ticker=MTB"}}