{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/PLYX",
 "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# Polaryx Therapeutics, Inc. (NASDAQ: PLYX) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nPolaryx Therapeutics, Inc. is listed on NASDAQ under ticker PLYX, ISIN US73110F1003 and LEI 529900HOCSZB5SQ6D467. The security type is Corporate, the sector is 2834 Pharmaceutical Preparations, and the jurisdiction is United States, Wyoming. The segment is not on the record. The listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 29 filings across 18 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 13 days. The latest filing is an agm_egm filing dated 2026-09-14, which is 55 days before the record date of 2026-11-08. The NASDAQ median is 52 filings, a median cadence gap of 6.0 days, and a median latency of 5.0 days. The sector median for 2834 Pharmaceutical Preparations is 63.0 filings, a median cadence gap of 6.0 days, and a median latency of 4.0 days.\n\n## Auditor\n\nThe auditor of record is GRANT THORNTON LLP, located in Edison, New Jersey. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds two listing lines, dated 2026-01-27 and 2026-01-28. It 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 is 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 pages read. 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 issuer's sealed years are 2025 and 2026. The market's vintage is sealed, with its earliest sealed date 2021-01-04. The live record began 2026-09-12.\n\n## Sources\n\n9 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://mapping.gleif.org/api/v2/isin-lei/latest (identity.isin)\n- https://data.sec.gov/submissions/CIK0002075320.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/PLYX (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/2075320/000121390026033064/ea0281719-10k_polaryx.htm (the auditor)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.us-cm-kg.ai/record/NASDAQ/PLYX (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "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/2075320/000121390026033064/ea0281719-10k_polaryx.htm",
    "state": "sourced",
    "value": "GRANT THORNTON 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/2075320/000121390026033064/ea0281719-10k_polaryx.htm",
    "state": "sourced",
    "value": "248"
   },
   "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/2075320/000121390026033064/ea0281719-10k_polaryx.htm",
    "state": "sourced",
    "value": "Edison, New Jersey"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/PLYX",
  "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": {
   "against": {
    "exchange": {
     "issuers": 4359,
     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
    },
    "sector": {
     "issuers": 526,
     "median_cadence_gap_days": 6,
     "median_filings": 63,
     "median_latency_days": 4,
     "name": "2834 Pharmaceutical Preparations"
    }
   },
   "by_type": {
    "agm_egm": 3,
    "corporate_news": 3,
    "director_change": 1,
    "directors_dealings": 9,
    "prospectus": 4,
    "regulatory_filing": 6,
    "results": 3
   },
   "cadence_median_gap_days": 13,
   "filing_days": 18,
   "filings": 29,
   "latency_days": 55,
   "latest": [
    {
     "category": "8-K",
     "date": "2026-09-14",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026099416/ea0305352-8k_polaryx.htm",
     "title": "8-K — CURRENT REPORT (items 5.07)",
     "type": "agm_egm"
    },
    {
     "category": "8-K",
     "date": "2026-09-01",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026096235/ea0303928-8k_polaryx.htm",
     "title": "8-K — CURRENT REPORT (items 7.01,8.01,9.01)",
     "type": "corporate_news"
    },
    {
     "category": "10-Q",
     "date": "2026-08-13",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026089118/ea0301429-10q_polaryx.htm",
     "title": "10-Q — QUARTERLY REPORT",
     "type": "results"
    },
    {
     "category": "ARS",
     "date": "2026-07-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026082353/ea0298291-03.pdf",
     "title": "ARS — ARS",
     "type": "regulatory_filing"
    },
    {
     "category": "DEFA14A",
     "date": "2026-07-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026082345/ea0299397-defa14a_polaryx.htm",
     "title": "DEFA14A — DEFINITIVE ADDITIONAL MATERIALS",
     "type": "agm_egm"
    }
   ],
   "latest_filing_date": "2026-09-14",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/PLYX",
   "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": "GLEIF ISIN-to-LEI mapping file (ISINs mapped to the LEI)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest",
    "state": "sourced",
    "value": "US73110F1003"
   },
   "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/CIK0002075320.json",
    "state": "sourced",
    "value": "United States — Wyoming"
   },
   "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 US73110F1003)",
    "state": "sourced",
    "value": "529900HOCSZB5SQ6D467"
   },
   "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/CIK0002075320.json",
    "state": "sourced",
    "value": "Polaryx Therapeutics, Inc."
   },
   "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/CIK0002075320.json",
    "state": "sourced",
    "value": "2834 Pharmaceutical Preparations"
   },
   "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/CIK0002075320.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": "PLYX"
   },
   "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": "2026-01-27",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026008173/ea0274301-8a12b_polaryx.htm",
     "title": "8-A12B — FOR REGISTRATION OF CERTAIN CLASSES"
    },
    {
     "date": "2026-01-28",
     "source": "https://www.sec.gov/Archives/edgar/data/2075320/000135445726000098/PLYX_8A_Cert_2075320.pdf",
     "title": "CERT"
    }
   ],
   "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": "sha256:73ac8e15578edafb96d49f77080da2ab370b2a5c2a1c3f665119d7dafaf6f35d",
  "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/NASDAQ/PLYX",
   "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": "sha256:73ac8e15578edafb96d49f77080da2ab370b2a5c2a1c3f665119d7dafaf6f35d",
 "path": "/us/NASDAQ/PLYX",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "Polaryx Therapeutics, Inc. is listed on NASDAQ under ticker PLYX, ISIN US73110F1003 and LEI 529900HOCSZB5SQ6D467. The security type is Corporate, the sector is 2834 Pharmaceutical Preparations, and the jurisdiction is United States, Wyoming. The segment is not on the record. The listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 29 filings across 18 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 13 days. The latest filing is an agm_egm filing dated 2026-09-14, which is 55 days before the record date of 2026-11-08. The NASDAQ median is 52 filings, a median cadence gap of 6.0 days, and a median latency of 5.0 days. The sector median for 2834 Pharmaceutical Preparations is 63.0 filings, a median cadence gap of 6.0 days, and a median latency of 4.0 days.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is GRANT THORNTON LLP, located in Edison, New Jersey. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds two listing lines, dated 2026-01-27 and 2026-01-28. It 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 is 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 pages read. 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 issuer's sealed years are 2025 and 2026. The market's vintage is sealed, with its earliest sealed date 2021-01-04. The live record began 2026-09-12.",
   "title": "As-of depth"
  },
  {
   "id": "sources",
   "text": "9 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://mapping.gleif.org/api/v2/isin-lei/latest"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://data.sec.gov/submissions/CIK0002075320.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/PLYX"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/2075320/000121390026033064/ea0281719-10k_polaryx.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/NASDAQ/PLYX"
  }
 ],
 "title": "Polaryx Therapeutics, Inc. (PLYX) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}