{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/ZNTL",
 "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# Zentalis Pharmaceuticals, Inc. (NASDAQ: ZNTL) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is Zentalis Pharmaceuticals, Inc., listed on NASDAQ under ticker ZNTL, with ISIN US98943L1070. The LEI is not on the record: no GLEIF record with the exact legal name in jurisdiction US was found. The security type is Corporate, the sector is 2834 Pharmaceutical Preparations, and the listing status is listed, not halted. The segment and jurisdiction are not on the record.\n\n## The disclosure read\n\nThe record holds 53 filings across 27 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 7.5 days. The latest filing is dated 2026-10-27 and is a regulatory filing, 12 days before the record date of 2026-11-08. The NASDAQ median cadence gap is 6.0 days, the NASDAQ median latency is 5.0 days, and the NASDAQ median filings count is 52. The sector median cadence gap is 6.0 days, the sector median latency is 4.0 days, and the sector median filings count is 63.0.\n\n## Auditor\n\nThe auditor of record is Ernst & Young LLP, located in San Diego, California. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds no listing, delisting or name change lines. The record holds no dated domicile change: EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because 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 house was 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 record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for this issuer. The market's earliest sealed date is 2021-01-04, and 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://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)\n- https://data.sec.gov/submissions/CIK0001725160.json (identity.name)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/ZNTL (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1725160/000172516026000014/zntl-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/NASDAQ/ZNTL (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
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   "node_history_from": "2021-01-04",
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/1725160/000172516026000014/zntl-20251231.htm",
    "state": "sourced",
    "value": "Ernst & Young LLP"
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    "state": "sourced",
    "value": "42"
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    "read_date": "2026-11-08",
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    "source": "https://www.sec.gov/Archives/edgar/data/1725160/000172516026000014/zntl-20251231.htm",
    "state": "sourced",
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  "cmr": "us-cm-kg/NASDAQ/ZNTL",
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   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": null,
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     "name": "2834 Pharmaceutical Preparations"
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    "results": 8
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   "filing_days": 27,
   "filings": 53,
   "latency_days": 12,
   "latest": [
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     "category": "SCHEDULE 13G/A",
     "date": "2026-10-27",
     "source": "https://www.sec.gov/Archives/edgar/data/1725160/000201238326003868/xslSCHEDULE_13G_X02/primary_doc.xml",
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     "source": "https://www.sec.gov/Archives/edgar/data/1725160/000162828026064317/xslF345X06/wk-form4_1790889591.xml",
     "title": "4 — FORM 4",
     "type": "directors_dealings"
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     "category": "SCHEDULE 13G/A",
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     "source": "https://www.sec.gov/Archives/edgar/data/1725160/000121390026091824/xslSCHEDULE_13G_X02/primary_doc.xml",
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     "type": "regulatory_filing"
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     "date": "2026-08-19",
     "source": "https://www.sec.gov/Archives/edgar/data/1725160/000121390026091823/xslF345X06/ownership.xml",
     "title": "4",
     "type": "directors_dealings"
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    {
     "category": "8-K",
     "date": "2026-08-14",
     "source": "https://www.sec.gov/Archives/edgar/data/1725160/000162828026057112/zntl-20260813.htm",
     "title": "8-K — 8-K (items 8.01,9.01)",
     "type": "corporate_news"
    }
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   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/ZNTL",
   "window": {
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    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "NASDAQ"
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   "isin": {
    "read_by": "SEC Fails-to-Deliver data (CUSIP for the symbol) · ISIN = US + CUSIP + ISO 6166 check digit",
    "read_date": "2026-09-04",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "US98943L1070"
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    "source": "https://data.sec.gov/submissions/CIK0001725160.json",
    "state": "sourced",
    "value": "Zentalis Pharmaceuticals, 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/CIK0001725160.json",
    "state": "sourced",
    "value": "2834 Pharmaceutical Preparations"
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    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001725160.json",
    "state": "sourced",
    "value": "Corporate"
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    "read_date": "2026-11-08",
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    "source": "https://www.sec.gov/files/company_tickers_exchange.json",
    "state": "sourced",
    "value": "ZNTL"
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    "date",
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   "rows": [],
   "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded."
  },
  "lifecycle": {
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   "domicile_change": {
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    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
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   "listing": [],
   "name_change": [],
   "segment_move": {
    "market": "US",
    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
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    "door": "https://mcp.us-cm-kg.ai/mcp",
    "tool": "get_orderability"
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   "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"
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  "record": {
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   "url": "https://mcp.us-cm-kg.ai/record/NASDAQ/ZNTL",
   "version": 1
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  "status": {
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   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts",
   "value": "listed, not halted"
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 },
 "numbers_hash": "sha256:7748579549225b6da57160107c1da29564b17b9d2f260665d0399c67d31e2683",
 "path": "/us/NASDAQ/ZNTL",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is Zentalis Pharmaceuticals, Inc., listed on NASDAQ under ticker ZNTL, with ISIN US98943L1070. The LEI is not on the record: no GLEIF record with the exact legal name in jurisdiction US was found. The security type is Corporate, the sector is 2834 Pharmaceutical Preparations, and the listing status is listed, not halted. The segment and jurisdiction are not on the record.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 53 filings across 27 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 7.5 days. The latest filing is dated 2026-10-27 and is a regulatory filing, 12 days before the record date of 2026-11-08. The NASDAQ median cadence gap is 6.0 days, the NASDAQ median latency is 5.0 days, and the NASDAQ median filings count is 52. The sector median cadence gap is 6.0 days, the sector median latency is 4.0 days, and the sector median filings count is 63.0.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is Ernst & Young LLP, located in San Diego, California. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting or name change lines. The record holds no dated domicile change: EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because 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 house was 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 record holds sealed years 2021, 2022, 2023, 2024, 2025 and 2026 for this issuer. The market's earliest sealed date is 2021-01-04, and 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": [
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   "source": "https://www.sec.gov/files/company_tickers_exchange.json"
  },
  {
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   "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data"
  },
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   "source": "https://data.sec.gov/submissions/CIK0001725160.json"
  },
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   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/ZNTL"
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   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
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  },
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   "source": "https://mcp.us-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.us-cm-kg.ai/record/NASDAQ/ZNTL"
  }
 ],
 "title": "Zentalis Pharmaceuticals, Inc. (ZNTL) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}