{
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 "name": "M&T Bank Corp",
 "legal_name": "M&T BANK CORP",
 "cik": "0000036270",
 "exchange": "NYSE",
 "sic": "6022",
 "industry": "State Commercial Banks",
 "state": "NY",
 "fiscal_year_end": "1231",
 "is_financial": true,
 "is_utility": false,
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  "source": "Alpaca Market Data (consolidated SIP daily bar)",
  "url": "https://docs.alpaca.markets/docs/historical-stock-data-1"
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    "evidence_form": null,
    "evidence_filed": null,
    "body_snippet": null
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   "share_count_as_of": "2026-07-31",
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   "value": 5928302000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000156459021007188/",
   "accession": "0001564590-21-007188"
  },
  {
   "fy": 2019,
   "period_end": "2019-12-31",
   "sec_frame": "CY2019",
   "value": 6191943000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000156459022005400/",
   "accession": "0001564590-22-005400"
  },
  {
   "fy": 2020,
   "period_end": "2020-12-31",
   "sec_frame": "CY2020",
   "value": 5954761000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000095017023003804/",
   "accession": "0000950170-23-003804"
  },
  {
   "fy": 2021,
   "period_end": "2021-12-31",
   "sec_frame": "CY2021",
   "value": 5992000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000095017024017990/",
   "accession": "0000950170-24-017990"
  },
  {
   "fy": 2022,
   "period_end": "2022-12-31",
   "sec_frame": "CY2022",
   "value": 8179000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000095017024017990/",
   "accession": "0000950170-24-017990"
  },
  {
   "fy": 2023,
   "period_end": "2023-12-31",
   "sec_frame": "CY2023",
   "value": 9643000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000095017024017990/",
   "accession": "0000950170-24-017990"
  },
  {
   "fy": 2024,
   "period_end": "2024-12-31",
   "sec_frame": "CY2024",
   "value": 1541000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/",
   "accession": "0000036270-26-000010"
  },
  {
   "fy": 2025,
   "period_end": "2025-12-31",
   "sec_frame": "CY2025",
   "value": 1657000000.0,
   "url": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/",
   "accession": "0000036270-26-000010"
  }
 ],
 "dividend_years": [
  1987,
  1988,
  1989,
  1990,
  1991,
  1992,
  1993,
  1994,
  1995,
  1996,
  1997,
  1998,
  1999,
  2000,
  2001,
  2002,
  2003,
  2004,
  2005,
  2006,
  2007,
  2008,
  2009,
  2010,
  2011,
  2012,
  2013,
  2014,
  2015,
  2016,
  2017,
  2018,
  2019,
  2020,
  2021,
  2022,
  2023,
  2024,
  2025,
  2026
 ],
 "insider_transactions_recent": [
  {
   "txn_date": "2026-10-16",
   "insider_name": "PEARSON KEVIN J",
   "role": "Chair",
   "code": "S",
   "shares": 2000.0,
   "price": 220.75,
   "value": 441500.0,
   "is_10b5_1": 1,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026066506/#live"
  },
  {
   "txn_date": "2026-09-14",
   "insider_name": "JONES RENE F",
   "role": "CEO",
   "code": "S",
   "shares": 19396.0,
   "price": 239.35,
   "value": 4642432.6,
   "is_10b5_1": 1,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026062228/"
  },
  {
   "txn_date": "2026-08-21",
   "insider_name": "Seseri Rudina",
   "role": "director",
   "code": "S",
   "shares": 623.0,
   "price": 241.05,
   "value": 150174.15,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026058824/"
  },
  {
   "txn_date": "2026-08-17",
   "insider_name": "Taylor John R.",
   "role": "officer",
   "code": "S",
   "shares": 1217.0,
   "price": 253.84,
   "value": 308923.28,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026057857/"
  },
  {
   "txn_date": "2026-08-05",
   "insider_name": "WALTERS KIRK W",
   "role": "director",
   "code": "S",
   "shares": 9.37,
   "price": 253.77,
   "value": 2377.8249,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026054698/"
  },
  {
   "txn_date": "2026-08-03",
   "insider_name": "Ledgett Richard H. Jr.",
   "role": "director",
   "code": "S",
   "shares": 855.0,
   "price": 248.16,
   "value": 212176.8,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026052468/"
  },
  {
   "txn_date": "2026-07-15",
   "insider_name": "PEARSON KEVIN J",
   "role": "Chair",
   "code": "S",
   "shares": 2000.0,
   "price": 242.0,
   "value": 484000.0,
   "is_10b5_1": 1,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026048433/"
  },
  {
   "txn_date": "2026-07-01",
   "insider_name": "Woodrow Tracy S.",
   "role": "Pres",
   "code": "S",
   "shares": 881.0,
   "price": 242.0,
   "value": 213202.0,
   "is_10b5_1": 1,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000181605626000008/"
  },
  {
   "txn_date": "2026-06-15",
   "insider_name": "Taylor John R.",
   "role": "officer",
   "code": "S",
   "shares": 1098.0,
   "price": 233.23,
   "value": 256086.53999999998,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000198413826000006/"
  },
  {
   "txn_date": "2026-06-09",
   "insider_name": "PEARSON KEVIN J",
   "role": "Chair",
   "code": "S",
   "shares": 4636.0,
   "price": 226.7,
   "value": 1050981.2,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000124578126000008/"
  },
  {
   "txn_date": "2026-06-09",
   "insider_name": "PEARSON KEVIN J",
   "role": "Chair",
   "code": "S",
   "shares": 18722.0,
   "price": 225.2,
   "value": 4216194.399999999,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000124578126000008/"
  },
  {
   "txn_date": "2026-06-04",
   "insider_name": "PEARSON KEVIN J",
   "role": "Chair",
   "code": "S",
   "shares": 2000.0,
   "price": 220.0,
   "value": 440000.0,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000124578126000006/"
  },
  {
   "txn_date": "2026-05-07",
   "insider_name": "Kay Christopher E.",
   "role": "Pres",
   "code": "S",
   "shares": 3105.0,
   "price": 216.5,
   "value": 672232.5,
   "is_10b5_1": 0,
   "source_url": "https://www.sec.gov/Archives/edgar/data/36270/000162828026033671/"
  }
 ],
 "links": {
  "sec_filings": "https://www.sec.gov/edgar/browse/?CIK=0000036270",
  "sec_xbrl_companyfacts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000036270.json",
  "sec_form4": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000036270&type=4",
  "sec_8k": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000036270&type=8-K",
  "yahoo": "https://finance.yahoo.com/quote/MTB",
  "stooq": "https://stooq.com/q/d/?s=mtb.us",
  "external_views_link_only": {
   "morningstar": "https://www.morningstar.com/search?query=MTB",
   "finviz": "https://finviz.com/quote.ashx?t=MTB",
   "stockanalysis": "https://stockanalysis.com/stocks/mtb/",
   "seeking_alpha": "https://seekingalpha.com/symbol/MTB",
   "openinsider": "http://openinsider.com/search?q=MTB",
   "google_news": "https://news.google.com/rss/search?q=MTB+stock"
  }
 },
 "machine_readable": {
  "json": "https://theclaudetrader.com/s/MTB.json",
  "markdown": "https://theclaudetrader.com/s/MTB.md",
  "research_packet": "https://theclaudetrader.com/r/MTB.json",
  "index": "https://theclaudetrader.com/llms.txt"
 },
 "dossier": {
  "url": "https://theclaudetrader.com/d/MTB.md",
  "written": "2026-10-22",
  "note": "librarian agent dossier: cited facts only, no opinions"
 },
 "cite_as": "The Claude Trader snapshot 2026-10-26, https://theclaudetrader.com/s/MTB; data from SEC EDGAR XBRL and market prices (Alpaca Market Data, Yahoo Finance) to 2026-10-23.",
 "disclaimer": "Scores are deterministic rule outputs from public filings. fair_value_model is a labelled model estimate from the same filings (method at /fair-value), not an opinion or recommendation.",
 "fair_value_model": {
  "fair_value": 258.76,
  "fv_low": 245.45,
  "fv_high": 272.06,
  "fv_gap_pct": 16.7,
  "fv_verdict": "green",
  "fv_methods": 2,
  "fv_as_of": "2026-10-23",
  "fv_calculated_on": "2026-10-26",
  "fv_inputs_through": "2026-08-04",
  "fv_skipped": null,
  "unit": "per traded unit (share or ADS), same currency as the price",
  "methods": {
   "earnings": {
    "value": 245.45381690770833,
    "pe_used": 14.43845981810049,
    "pe_raw": 14.43845981810049,
    "pe_basis": "SIC 60 peer median excluding itself (16 peers)",
    "inputs": {
     "eps": {
      "fy": 2025,
      "value": 17.0,
      "tag": "SEC XBRL EarningsPerShareDiluted",
      "period_end": "2025-12-31",
      "accession": "0000036270-26-000010",
      "filed": null,
      "url": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/",
      "value_reported": 17.0,
      "split_factor": 1.0
     }
    }
   },
   "graham": {
    "value": 272.061756241396,
    "inputs": {
     "eps": {
      "fy": 2025,
      "value": 17.0,
      "tag": "SEC XBRL EarningsPerShareDiluted",
      "period_end": "2025-12-31",
      "accession": "0000036270-26-000010",
      "filed": null,
      "url": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000010/",
      "value_reported": 17.0,
      "split_factor": 1.0
     },
     "bvps": {
      "value": 193.51006329190267,
      "equity": {
       "value": 27946000000.0,
       "tag": "SEC XBRL StockholdersEquity (companyfacts)",
       "period_end": "2026-06-30",
       "accession": "0000036270-26-000050",
       "filed": "2026-08-04",
       "url": "https://www.sec.gov/Archives/edgar/data/36270/000003627026000050/"
      },
      "shares": 144416262.0
     }
    }
   }
  },
  "method_note": "Median of up to three methods from SEC filings: owner-earnings DCF (3-yr avg FCF, 10-yr two-stage, growth = min(5-yr revenue CAGR, 10%) fading to 2.5%, 9% discount), trailing EPS x SIC-peer median P/E (8-35), Graham number. Model estimate, not advice.",
  "discount_rate": 0.09,
  "terminal_growth": 0.025,
  "verdict_rule": "green: fair value more than 10% above price; red: more than 10% below; amber: within 10%",
  "page": "https://theclaudetrader.com/fair-value"
 }
}