{
 "as_of": "2026-11-06",
 "cmr": "ca-cm-kg/CSE/GREY",
 "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# Grey Matters Health Inc. (CSE: GREY) — research page\n\nAs of 2026-11-06 · ca-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is Grey Matters Health Inc., listed on the CSE under ticker GREY, with ISIN CA3978841078 and LEI not on the record (ISIN not in the GLEIF ISIN-to-LEI mapping file). Its security type is Corporate, its segment is not on the record, its sector is Life Sciences, and its jurisdiction is not on the record (not searched). Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 14 filings across 13 filing days in the window 2025-11-06 to 2026-11-06. Filings by type are 1 corporate_action and 13 newswire_release. The median gap between filing days is 14.0 days. The latest filing is dated 2026-09-23, a newswire_release, and falls 44 days before the record date of 2026-11-06. The CSE median cadence gap is 19.5 days across 724 issuers, and the CSE median latency is 17.0 days. The Life Sciences sector median cadence gap is 17.5 days across 200 issuers, and the sector median latency is 14 days. The CSE median filings count is 6.0 and the sector median filings count is 7.0; the issuer's 14 filings are above both.\n\n## Auditor\n\nThe auditor of record is Smythe LLP, with location not on the record. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds one lifecycle line, a name change dated 2025-10-16. No listing, delisting, domicile change or segment move is on the record. The halt flag reads listed, not halted.\n\n## Orderability\n\nUnder rule version acm-68000/ca/kyp-know-your-product-ni-31-103/r1, the outcome for the client category Paragraph (o) of the definition is signal ACM-200, determinable. The outcome for the client category Paragraph (q) of the definition is signal ACM-200, determinable. The chapter is as of 2026-11-04.\n\n## Coverage\n\nNo research houses were found on the issuer's own investor-relations page; the count is 0.\n\n## Open research\n\nNo openly published research notes were found; the count is 0.\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 not sealed. The issuer has no sealed years on the record, no market earliest sealed date is given, and the live record began 2026-09-10. Years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed.\n\n## Sources\n\n7 source pages are named on this page; every value above carries its own source page and read date in the numbers.\n\n- https://thecse.com/api/webapi/listed-companies/ (identity.exchange)\n- https://www.marketscreener.com/quote/stock/GREY-MATTERS-HEALTH-INC-58136278/calendar (identity.isin)\n- https://mcp.ca-cm-kg.ai/events/CSE/GREY (the disclosure lines)\n- https://iiroc.mediaroom.com/index.php?s=2429&l=100 (the halt flag)\n- https://thecse.com/listings/grey-matters-health-inc/ (the auditor)\n- https://mcp.ca-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.ca-cm-kg.ai/record/CSE/GREY (the record)\n",
 "market": "CA",
 "node": "ca-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": "2026-09-10",
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "6 years are sealed in the CA store; their Replay split is not built, so the as-of door answers not_sealed and the record is the live record as of 2026-11-06",
   "record_version": 1,
   "sealed": false,
   "store_years_sealed_not_served": [
    "2021",
    "2022",
    "2023",
    "2024",
    "2025",
    "2026"
   ]
  },
  "auditor": {
   "auditor": {
    "read_by": "CSE",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/listings/grey-matters-health-inc/",
    "state": "sourced",
    "value": "Smythe LLP"
   },
   "auditor_firm_id": {
    "market": "CA",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "CA",
    "state": "not_on_record"
   },
   "changes": []
  },
  "cmr": "ca-cm-kg/CSE/GREY",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-12",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 724,
     "median_cadence_gap_days": 19.5,
     "median_filings": 6,
     "median_latency_days": 17,
     "name": "CSE"
    },
    "sector": {
     "issuers": 200,
     "median_cadence_gap_days": 17.5,
     "median_filings": 7,
     "median_latency_days": 14,
     "name": "Life Sciences"
    }
   },
   "by_type": {
    "corporate_action": 1,
    "newswire_release": 13
   },
   "cadence_median_gap_days": 14,
   "filing_days": 13,
   "filings": 14,
   "latency_days": 44,
   "latest": [
    {
     "category": null,
     "date": "2026-09-23",
     "source": "https://www.globenewswire.com/news-release/2026/09/23/3367350/0/en/grey-matters-announces-the-closing-of-its-equity-and-convertible-debenture-private-placement-totalling-cad-1-12-million.html",
     "title": "Grey Matters Announces the Closing of its Equity and",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-09-16",
     "source": "https://www.globenewswire.com/news-release/2026/09/16/3363032/0/en/grey-matters-announces-an-increase-to-its-equity-and-convertible-debenture-private-placement-to-cad-1-1-million.html",
     "title": "Grey Matters Announces an Increase to its Equity and",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-09-11",
     "source": "https://www.newsfilecorp.com/redirect/8AmOZtwQGR",
     "title": "Grey Matters Health Inc. (GREY)",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-09-10",
     "source": "https://www.globenewswire.com/news-release/2026/09/10/3359336/0/en/grey-matters-closes-first-tranche-of-600-000-of-its-equity-and-convertible-debenture-private-placement.html",
     "title": "Grey Matters Closes First Tranche of $600,000 of its Equity",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-08-20",
     "source": "https://www.globenewswire.com/news-release/2026/08/20/3348438/0/en/grey-matters-achieves-final-major-milestone-receives-radioactive-materials-license-from-state-of-florida-for-its-flagship-novascan-neuroimaging-clinics-location.html",
     "title": "Grey Matters Achieves Final Major Milestone; Receives",
     "type": "newswire_release"
    }
   ],
   "latest_filing_date": "2026-09-23",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.ca-cm-kg.ai/events/CSE/GREY",
   "window": {
    "from": "2025-11-06",
    "to": "2026-11-06"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "CSE"
   },
   "isin": {
    "read_by": "Tavily search + regex extraction from page text",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://www.marketscreener.com/quote/stock/GREY-MATTERS-HEALTH-INC-58136278/calendar",
    "state": "confirmed",
    "value": "CA3978841078"
   },
   "jurisdiction": {
    "market": "CA",
    "reason": "not searched",
    "state": "not_on_record"
   },
   "lei": {
    "market": "CA",
    "reason": "ISIN not in the GLEIF ISIN-to-LEI mapping file",
    "state": "not_on_record"
   },
   "name": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "Grey Matters Health Inc."
   },
   "sector": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "Life Sciences"
   },
   "security_type": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "CA",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "thecse.com listed-companies API (exchange list)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://thecse.com/api/webapi/listed-companies/",
    "state": "sourced",
    "value": "GREY"
   },
   "website": {
    "market": "CA",
    "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": [],
   "listing": [],
   "name_change": [
    {
     "date": "2025-10-16",
     "source": "https://thecse.com/bulletin/2025-1022-name-change-algernon-pharmaceuticals-inc-agn/",
     "title": "2025-1022 - Name Change - Algernon Pharmaceuticals Inc. (AGN)"
    }
   ],
   "segment_move": []
  },
  "market": "CA",
  "node": "ca-cm-kg",
  "numbers_hash": "sha256:06e1d870688909eb0e1bc1cab4c7ce4354a3898a560aba41f03d602a3d7a27bc",
  "open_research": {
   "read_date": "2026-11-12",
   "rows": [],
   "state": "none_found"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [
    "Paragraph (o) of the definition",
    "Paragraph (q) of the definition"
   ],
   "outcomes": {
    "Paragraph (o) of the definition": {
     "determinable": true,
     "signal": "ACM-200"
    },
    "Paragraph (q) of the definition": {
     "determinable": true,
     "signal": "ACM-200"
    }
   },
   "read": {
    "basis": "one live read per instrument class, halt state and client category on this market; this issuer's group",
    "chapter": "https://mcp.ca-cm-kg.ai/book/aio.json",
    "door": "https://mcp.ca-cm-kg.ai/mcp",
    "tool": "get_orderability"
   },
   "rule_version": "acm-68000/ca/kyp-know-your-product-ni-31-103/r1",
   "section": "ca.aio.v11"
  },
  "record": {
   "as_of": "2026-11-06",
   "url": "https://mcp.ca-cm-kg.ai/record/CSE/GREY",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "source": "https://iiroc.mediaroom.com/index.php?s=2429&l=100",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:06e1d870688909eb0e1bc1cab4c7ce4354a3898a560aba41f03d602a3d7a27bc",
 "path": "/ca/CSE/GREY",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is Grey Matters Health Inc., listed on the CSE under ticker GREY, with ISIN CA3978841078 and LEI not on the record (ISIN not in the GLEIF ISIN-to-LEI mapping file). Its security type is Corporate, its segment is not on the record, its sector is Life Sciences, and its jurisdiction is not on the record (not searched). Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 14 filings across 13 filing days in the window 2025-11-06 to 2026-11-06. Filings by type are 1 corporate_action and 13 newswire_release. The median gap between filing days is 14.0 days. The latest filing is dated 2026-09-23, a newswire_release, and falls 44 days before the record date of 2026-11-06. The CSE median cadence gap is 19.5 days across 724 issuers, and the CSE median latency is 17.0 days. The Life Sciences sector median cadence gap is 17.5 days across 200 issuers, and the sector median latency is 14 days. The CSE median filings count is 6.0 and the sector median filings count is 7.0; the issuer's 14 filings are above both.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is Smythe LLP, with location not on the record. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds one lifecycle line, a name change dated 2025-10-16. No listing, delisting, domicile change or segment move is on the record. The halt flag reads listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "Under rule version acm-68000/ca/kyp-know-your-product-ni-31-103/r1, the outcome for the client category Paragraph (o) of the definition is signal ACM-200, determinable. The outcome for the client category Paragraph (q) of the definition is signal ACM-200, determinable. The chapter is as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were found on the issuer's own investor-relations page; the count is 0.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found; the count is 0.",
   "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 not sealed. The issuer has no sealed years on the record, no market earliest sealed date is given, and the live record began 2026-09-10. Years 2021 through 2026 are sealed in the store but not served as of a date; the as-of door answers not_sealed.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "7 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://thecse.com/api/webapi/listed-companies/"
  },
  {
   "for": "identity.isin",
   "source": "https://www.marketscreener.com/quote/stock/GREY-MATTERS-HEALTH-INC-58136278/calendar"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.ca-cm-kg.ai/events/CSE/GREY"
  },
  {
   "for": "the halt flag",
   "source": "https://iiroc.mediaroom.com/index.php?s=2429&l=100"
  },
  {
   "for": "the auditor",
   "source": "https://thecse.com/listings/grey-matters-health-inc/"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.ca-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.ca-cm-kg.ai/record/CSE/GREY"
  }
 ],
 "title": "Grey Matters Health Inc. (GREY) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}