{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/COST",
 "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# COSTCO WHOLESALE CORP /NEW (NASDAQ: COST) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is COSTCO WHOLESALE CORP /NEW, listed on NASDAQ under ticker COST, with ISIN US22160K1051 and LEI 29DX7H14B9S6O3FD6V18. Its security type is Corporate, its sector is 5331 Retail-Variety Stores, and its jurisdiction is United States — Washington. Its segment is not on the record. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 89 filings on 49 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 5.0 days. The latest filing is dated 2026-10-27, is of type directors_dealings, and falls 12 days before the record date 2026-11-08. The NASDAQ exchange median is 52 filings, a median cadence gap of 6.0 days, and a median latency of 5.0 days across 4359 issuers. The sector median is 85.5 filings, a median cadence gap of 4.8 days, and a median latency of 4.0 days across 10 issuers.\n\n## Auditor\n\nThe auditor of record is KPMG LLP, located in Seattle, WA. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds no listing, delisting, name change or segment move lines. 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 orderability 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 investor-relations pages read for this issuer. The count is 0.\n\n## Open research\n\nThe record holds 2 openly published research notes. They are from Vireo Capital Research and DBS Group Research. The dates of both notes are not on the record.\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. 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\n11 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://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)\n- https://data.sec.gov/submissions/CIK0000909832.json (identity.jurisdiction)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/COST (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/909832/000090983226000093/cost-20260830.htm (the auditor)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://www.vireocapitalresearch.com/reports/COST.pdf (open research)\n- https://www.dbs.com/content/article/pdf/US_clover/Costco_Wholesale.pdf (open research)\n- https://mcp.us-cm-kg.ai/record/NASDAQ/COST (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
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    "2022",
    "2023",
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   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
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    "2022",
    "2023",
    "2024",
    "2025",
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   "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/909832/000090983226000093/cost-20260830.htm",
    "state": "sourced",
    "value": "KPMG LLP"
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   "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/909832/000090983226000093/cost-20260830.htm",
    "state": "sourced",
    "value": "185"
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    "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/909832/000090983226000093/cost-20260830.htm",
    "state": "sourced",
    "value": "Seattle, WA"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/COST",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
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     "issuers": 4359,
     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
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    "sector": {
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     "median_cadence_gap_days": 4.8,
     "median_filings": 85.5,
     "median_latency_days": 4,
     "name": "5331 Retail-Variety Stores"
    }
   },
   "by_type": {
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    "corporate_news": 3,
    "director_change": 1,
    "directors_dealings": 51,
    "prospectus": 1,
    "regulatory_filing": 22,
    "results": 8
   },
   "cadence_median_gap_days": 5,
   "filing_days": 49,
   "filings": 89,
   "latency_days": 12,
   "latest": [
    {
     "category": "4",
     "date": "2026-10-27",
     "source": "https://www.sec.gov/Archives/edgar/data/909832/000090983226000131/xslF345X06/form4.xml",
     "title": "4 — PRIMARY DOCUMENT",
     "type": "directors_dealings"
    },
    {
     "category": "4",
     "date": "2026-10-27",
     "source": "https://www.sec.gov/Archives/edgar/data/909832/000090983226000129/xslF345X06/form4.xml",
     "title": "4 — PRIMARY DOCUMENT",
     "type": "directors_dealings"
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    {
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     "date": "2026-10-27",
     "source": "https://www.sec.gov/Archives/edgar/data/909832/000090983226000127/xslF345X06/form4.xml",
     "title": "4 — PRIMARY DOCUMENT",
     "type": "directors_dealings"
    },
    {
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     "date": "2026-10-26",
     "source": "https://www.sec.gov/Archives/edgar/data/909832/000090983226000125/xslF345X06/primary_doc.xml",
     "title": "4 — PRIMARY DOCUMENT",
     "type": "directors_dealings"
    },
    {
     "category": "4",
     "date": "2026-10-26",
     "source": "https://www.sec.gov/Archives/edgar/data/909832/000090983226000124/xslF345X06/primary_doc.xml",
     "title": "4 — PRIMARY DOCUMENT",
     "type": "directors_dealings"
    }
   ],
   "latest_filing_date": "2026-10-27",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/COST",
   "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": "NASDAQ"
   },
   "isin": {
    "read_by": "SEC Fails-to-Deliver data (CUSIP for the symbol) · ISIN = US + CUSIP + ISO 6166 check digit",
    "read_date": "2026-10-13",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "US22160K1051"
   },
   "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/CIK0000909832.json",
    "state": "sourced",
    "value": "United States — Washington"
   },
   "lei": {
    "read_by": "GLEIF ISIN-to-LEI mapping file (daily), LEI by exact ISIN",
    "read_date": "2026-11-08",
    "read_date_basis": "the field",
    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download (ISIN US22160K1051)",
    "state": "sourced",
    "value": "29DX7H14B9S6O3FD6V18"
   },
   "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/CIK0000909832.json",
    "state": "sourced",
    "value": "COSTCO WHOLESALE CORP /NEW"
   },
   "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/CIK0000909832.json",
    "state": "sourced",
    "value": "5331 Retail-Variety Stores"
   },
   "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/CIK0000909832.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": "COST"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
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  "licensed": {
   "columns": [
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    "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": [],
   "name_change": [],
   "segment_move": {
    "market": "US",
    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
   }
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  "market": "US",
  "node": "us-cm-kg",
  "numbers_hash": "sha256:9f054b92f421fa50e02b0b2f2986cc650d03cce7dc0fa1ed423fe9898bcc61fb",
  "open_research": {
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   "rows": [
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     "date": null,
     "kind": "independent",
     "publisher": "Vireo Capital Research",
     "read_by": "the note's link answers (200 application/pdf); a document, not read as text",
     "read_date": "2026-11-11",
     "source": "https://www.vireocapitalresearch.com/reports/COST.pdf",
     "state": "sourced",
     "title": "Costco Wholesale Corporation"
    },
    {
     "date": null,
     "kind": "independent",
     "publisher": "DBS Group Research",
     "read_by": "the note's link answers (200 application/pdf); a document, not read as text",
     "read_date": "2026-11-11",
     "source": "https://www.dbs.com/content/article/pdf/US_clover/Costco_Wholesale.pdf",
     "state": "sourced",
     "title": "E-commerce momentum and membership gains"
    }
   ],
   "state": "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/NASDAQ/COST",
   "version": 1
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  "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": "sha256:9f054b92f421fa50e02b0b2f2986cc650d03cce7dc0fa1ed423fe9898bcc61fb",
 "path": "/us/NASDAQ/COST",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is COSTCO WHOLESALE CORP /NEW, listed on NASDAQ under ticker COST, with ISIN US22160K1051 and LEI 29DX7H14B9S6O3FD6V18. Its security type is Corporate, its sector is 5331 Retail-Variety Stores, and its jurisdiction is United States — Washington. Its segment is not on the record. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 89 filings on 49 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 5.0 days. The latest filing is dated 2026-10-27, is of type directors_dealings, and falls 12 days before the record date 2026-11-08. The NASDAQ exchange median is 52 filings, a median cadence gap of 6.0 days, and a median latency of 5.0 days across 4359 issuers. The sector median is 85.5 filings, a median cadence gap of 4.8 days, and a median latency of 4.0 days across 10 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is KPMG LLP, located in Seattle, WA. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting, name change or segment move lines. 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 orderability 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 investor-relations pages read for this issuer. The count is 0.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "The record holds 2 openly published research notes. They are from Vireo Capital Research and DBS Group Research. The dates of both notes are not on the record.",
   "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. 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": "11 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.isin",
   "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://data.sec.gov/submissions/CIK0000909832.json"
  },
  {
   "for": "identity.lei",
   "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/COST"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/909832/000090983226000093/cost-20260830.htm"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.us-cm-kg.ai/book/aio.json"
  },
  {
   "for": "open research",
   "source": "https://www.vireocapitalresearch.com/reports/COST.pdf"
  },
  {
   "for": "open research",
   "source": "https://www.dbs.com/content/article/pdf/US_clover/Costco_Wholesale.pdf"
  },
  {
   "for": "the record",
   "source": "https://mcp.us-cm-kg.ai/record/NASDAQ/COST"
  }
 ],
 "title": "COSTCO WHOLESALE CORP /NEW (COST) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}