{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NYSE/MTB-PK",
 "fence": "The page is the record's research on the issuer — no analyst, no rating, no view.",
 "markdown": "The page is the record's research on the issuer — no analyst, no rating, no view.\n\n# M&T BANK CORP (NYSE: MTB-PK) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is M&T BANK CORP, listed on the NYSE under the ticker MTB-PK, with LEI 549300WYXDDBYRASEG81. The ISIN is not on the record; the LEI carries several US ISINs. The security type is Corporate, the sector is 6022 State Commercial Banks, and the jurisdiction is United States — New York. The segment is not on the record. The listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 133 filings in the window 2025-11-08 to 2026-11-08, across 71 filing days. By type, the record holds 62 directors_dealings, 44 regulatory_filing, 9 corporate_news, 8 results, 6 prospectus, 3 agm_egm and 1 director_change. The median gap between filing days is 3.5 days. The latest filing is dated 2026-11-05 and is of type regulatory_filing, 3 days before the record date. The NYSE median cadence gap is 6.0 days and the NYSE median latency is 4.0 days, with 3256 issuers. The sector median cadence gap is 5.0 days and the sector median latency is 3.0 days, with 214 issuers. The issuer's 133 filings are above the NYSE median of 64.0 and above the sector median of 87.5.\n\n## Auditor\n\nThe auditor of record is PricewaterhouseCoopers LLP, located in Buffalo, NY, United States. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds listing lines dated 2025-10-31, 2025-11-03, 2026-07-21 and 2026-07-23. The record holds no delisting and no name change. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.\n\n## Coverage\n\nNo research houses were found on the issuer's investor-relations page.\n\n## Open research\n\nNo openly published research notes were found.\n\n## Licensed\n\nLicensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.\n\n## As-of depth\n\nThe vintage is sealed. The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.\n\n## Sources\n\n8 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)\n- https://data.sec.gov/submissions/CIK0000036270.json (identity.jurisdiction)\n- https://api.gleif.org/api/v1/lei-records/549300WYXDDBYRASEG81 (identity.lei)\n- https://mcp.us-cm-kg.ai/events/NYSE/MTB-PK (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/mtb-20251231.htm (the auditor)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.us-cm-kg.ai/record/NYSE/MTB-PK (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "2021",
    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
   "node_years_sealed": [
    "2021",
    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ],
   "record_version": 1,
   "sealed": true
  },
  "auditor": {
   "auditor": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/mtb-20251231.htm",
    "state": "sourced",
    "value": "PricewaterhouseCoopers LLP"
   },
   "auditor_firm_id": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/mtb-20251231.htm",
    "state": "sourced",
    "value": "238"
   },
   "auditor_location": {
    "read_by": "EDGAR 10-K cover page iXBRL tag (dei:AuditorName, dei:AuditorLocation, dei:AuditorFirmId, dei:DocumentPeriodEndDate)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/mtb-20251231.htm",
    "state": "sourced",
    "value": "Buffalo, NY, United States"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NYSE/MTB-PK",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [
    {
     "page": "https://ir.mtb.com/stock-information/analyst-coverage",
     "result": "not readable by this rail (403)"
    }
   ],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 3256,
     "median_cadence_gap_days": 6,
     "median_filings": 64,
     "median_latency_days": 4,
     "name": "NYSE"
    },
    "sector": {
     "issuers": 214,
     "median_cadence_gap_days": 5,
     "median_filings": 87.5,
     "median_latency_days": 3,
     "name": "6022 State Commercial Banks"
    }
   },
   "by_type": {
    "agm_egm": 3,
    "corporate_news": 9,
    "director_change": 1,
    "directors_dealings": 62,
    "prospectus": 6,
    "regulatory_filing": 44,
    "results": 8
   },
   "cadence_median_gap_days": 3.5,
   "filing_days": 71,
   "filings": 133,
   "latency_days": 3,
   "latest": [
    {
     "category": "SCHEDULE 13G/A",
     "date": "2026-11-05",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000031506626002769/xslSCHEDULE_13G_X02/primary_doc.xml",
     "title": "SCHEDULE 13G/A",
     "type": "regulatory_filing"
    },
    {
     "category": "10-Q",
     "date": "2026-11-05",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000060/mtb-20260930.htm",
     "title": "10-Q — 10-Q",
     "type": "results"
    },
    {
     "category": "4",
     "date": "2026-10-20",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000162828026066506/xslF345X06/wk-form4_1792528082.xml",
     "title": "4 — FORM 4",
     "type": "directors_dealings"
    },
    {
     "category": "144",
     "date": "2026-10-16",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000195917326007411/xsl144X01/primary_doc.xml",
     "title": "144",
     "type": "regulatory_filing"
    },
    {
     "category": "8-K",
     "date": "2026-10-16",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000057/mbt-20261016.htm",
     "title": "8-K — 8-K (items 2.02,7.01,9.01)",
     "type": "results"
    }
   ],
   "latest_filing_date": "2026-11-05",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/MTB-PK",
   "window": {
    "from": "2025-11-08",
    "to": "2026-11-08"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "EDGAR company_tickers_exchange.json (SEC list of exchange-listed filers)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "NYSE"
   },
   "isin": {
    "market": "US",
    "reason": "several US ISINs on the LEI: US55261F1049, US55261F2039, US55261F6097, US55261F7087, US55261F8150, US55261F8234, US55261F8317, US55261F8499, US55261F8564, US55261F8648, US55261F8721, US55261FAC86, US55261FAD69, US55261FAE43, US55261FAF18, US55261FAG90, US55261FAH73, US55261FAL85, US55261FAM68, US55261FAN42, US55261FAQ72, US55261FAR55, US55261FAS39, US55261FAT12, US55261FAU84, US55261FAV67, US55261FAY07, US55261FAZ71, US55261FBA12, US564759RS98, US564759RV28, US564759SE93, US564759SX74, US564759SY57, US564759SZ23, US564759TA62, US564759TB46, US564759TC29, US564759TD02, US564759TE84, US564759TF59, US564759TG33, US564759TH16, US564759TJ71, US564759TK45, US564759TL28, US564759TN83, US564759TP32, US564759TQ15, US564759TR97, US564759TS70, US564759TT53, US564759TU27, US564759TV00, US564759TW82, US564759TX65, US564759TY49, US564759TZ14, US564759UA44, US564759UB27, US564759UC00, US564759UD82, US564759UE65, US564759UF31, US564759UG14, US564759UH96, US564759UJ52, US7127041058, US7127042049, US743859AE01, US91030R1032",
    "state": "not_on_record"
   },
   "jurisdiction": {
    "read_by": "EDGAR submissions API (issuer header as filed) (stateOfIncorporation)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0000036270.json",
    "state": "sourced",
    "value": "United States — New York"
   },
   "lei": {
    "read_by": "GLEIF name-exact (suffix-insensitive) (jurisdiction US-NY; GLEIF golden copy 2026-09-12)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://api.gleif.org/api/v1/lei-records/549300WYXDDBYRASEG81",
    "state": "sourced",
    "value": "549300WYXDDBYRASEG81"
   },
   "name": {
    "read_by": "EDGAR submissions API (issuer header as filed)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0000036270.json",
    "state": "sourced",
    "value": "M&T BANK CORP"
   },
   "sector": {
    "read_by": "EDGAR submissions API (issuer header as filed) (SIC code as assigned by the SEC)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0000036270.json",
    "state": "sourced",
    "value": "6022 State Commercial Banks"
   },
   "security_type": {
    "read_by": "EDGAR submissions API (issuer header as filed)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0000036270.json",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "US",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "EDGAR company_tickers_exchange.json (SEC list of exchange-listed filers)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "MTB-PK"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
   }
  },
  "licensed": {
   "columns": [
    "licensor",
    "entitlement",
    "title",
    "date",
    "source"
   ],
   "rows": [],
   "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded."
  },
  "lifecycle": {
   "delisting": [],
   "domicile_change": {
    "market": "US",
    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
   },
   "listing": [
    {
     "date": "2025-10-31",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000119312525260843/d77581d8a12b.htm",
     "title": "8-A12B — 8-A12B"
    },
    {
     "date": "2025-11-03",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000087666125000827/MTBPRK110325.pdf",
     "title": "CERT — NYSE CERTIFICATION"
    },
    {
     "date": "2026-07-21",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000119312526310529/d129316d8a12b.htm",
     "title": "8-A12B — 8-A12B"
    },
    {
     "date": "2026-07-23",
     "source": "https://www.sec.gov/Archives/edgar/data/36270/000087666126000638/MTBPRL072326.pdf",
     "title": "CERT — NYSE CERTIFICATION"
    }
   ],
   "name_change": [],
   "segment_move": {
    "market": "US",
    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
   }
  },
  "market": "US",
  "node": "us-cm-kg",
  "numbers_hash": "sha256:49cafb938a191c5538f2a19d3cb3abf86dcf5fa39c03235739106a62f21bfdb0",
  "open_research": {
   "read_date": "2026-11-11",
   "rows": [],
   "state": "none_found"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [],
   "determinable": false,
   "read": {
    "chapter": "https://mcp.us-cm-kg.ai/book/aio.json",
    "door": "https://mcp.us-cm-kg.ai/mcp",
    "tool": "get_orderability"
   },
   "reason": "the chapter's orderability section carries no client_categories: the outcome cannot name its client category",
   "rule_version": "acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1",
   "section": "us.aio.v8"
  },
  "record": {
   "as_of": "2026-11-08",
   "url": "https://mcp.us-cm-kg.ai/record/NYSE/MTB-PK",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:49cafb938a191c5538f2a19d3cb3abf86dcf5fa39c03235739106a62f21bfdb0",
 "path": "/us/NYSE/MTB-PK",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is M&T BANK CORP, listed on the NYSE under the ticker MTB-PK, with LEI 549300WYXDDBYRASEG81. The ISIN is not on the record; the LEI carries several US ISINs. The security type is Corporate, the sector is 6022 State Commercial Banks, and the jurisdiction is United States — New York. The segment is not on the record. The listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 133 filings in the window 2025-11-08 to 2026-11-08, across 71 filing days. By type, the record holds 62 directors_dealings, 44 regulatory_filing, 9 corporate_news, 8 results, 6 prospectus, 3 agm_egm and 1 director_change. The median gap between filing days is 3.5 days. The latest filing is dated 2026-11-05 and is of type regulatory_filing, 3 days before the record date. The NYSE median cadence gap is 6.0 days and the NYSE median latency is 4.0 days, with 3256 issuers. The sector median cadence gap is 5.0 days and the sector median latency is 3.0 days, with 214 issuers. The issuer's 133 filings are above the NYSE median of 64.0 and above the sector median of 87.5.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is PricewaterhouseCoopers LLP, located in Buffalo, NY, United States. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds listing lines dated 2025-10-31, 2025-11-03, 2026-07-21 and 2026-07-23. The record holds no delisting and no name change. The domicile change is not on the record, as EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, as the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were found on the issuer's investor-relations page.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found.",
   "title": "Open research"
  },
  {
   "id": "licensed",
   "text": "Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.",
   "title": "Licensed"
  },
  {
   "id": "depth",
   "text": "The vintage is sealed. The sealed years that hold the issuer are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "8 source pages are named on this page; every value above carries its own source page and read date in the numbers.",
   "title": "Sources"
  }
 ],
 "sources": [
  {
   "for": "identity.exchange",
   "source": "https://www.sec.gov/files/company_tickers_exchange.json"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://data.sec.gov/submissions/CIK0000036270.json"
  },
  {
   "for": "identity.lei",
   "source": "https://api.gleif.org/api/v1/lei-records/549300WYXDDBYRASEG81"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/MTB-PK"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/mtb-20251231.htm"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.us-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.us-cm-kg.ai/record/NYSE/MTB-PK"
  }
 ],
 "title": "M&T BANK CORP (MTB-PK) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}