{
 "as_of": "2026-11-06",
 "cmr": "fr-cm-kg/ALXP/FR0010380626",
 "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# PROLOGUE (Euronext Growth Paris: FR0010380626) — research page\n\nAs of 2026-11-06 · fr-cm-kg · record version 1\n\n## Identity and listing\n\nPROLOGUE is listed on Euronext Growth Paris under the ticker FR0010380626, with ISIN FR0010380626 and LEI 9695002QW200T6HJQR87. Its security type is Corporate, its sector is NAF 58.29C, and its jurisdiction is France (RCS-registered SA à conseil d'administration (s.a.i.)). Its segment is not on the record. Its status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 8 filings across 7 filing days in the window 2025-11-06 to 2026-11-06, all of them newswire releases. The median gap between filing days is 21.0 days. The latest filing is a newswire release dated 2026-10-23, 14 days before the record date of 2026-11-06. On Euronext Growth Paris the median is 5.0 filings, a median cadence gap of 17.8 days and a median latency of 8 days across 258 issuers. In NAF 58.29C the median is 5.5 filings, a median cadence gap of 16.5 days and a median latency of 11 days across 16 issuers.\n\n## Auditor\n\nThe auditor of record is not on the record. The record carries the annual report link only, and no auditor change is on the record.\n\n## Events and halts\n\nNo listing, delisting, name change, domicile change or segment move is on the record, because the index carries no lifecycle type map for this register. The issuer is listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable for this issuer. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/fr/mifid-ii-product-governance/r1, and the chapter is as of 2026-11-04.\n\n## Coverage\n\nNo research house was found on the investor-relations pages read.\n\n## Open research\n\nNo openly published research note was found 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 market's vintage is not sealed. No sealed years hold the issuer, the market has no earliest sealed date, and the live record began on no date given.\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://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds (identity.exchange)\n- https://recherche-entreprises.api.gouv.fr/search?q=382096451 (identity.jurisdiction)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://mcp.fr-cm-kg.ai/events/ALXP/FR0010380626 (the disclosure lines)\n- https://live.euronext.com/en/ajax/haltedInstrument/getAjax/current (the halt flag)\n- https://mcp.fr-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.fr-cm-kg.ai/record/ALXP/FR0010380626 (the record)\n",
 "market": "FR",
 "node": "fr-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [],
   "live_record_began": null,
   "node_history_from": null,
   "node_years_sealed": [],
   "note": "the FR vintage is not sealed; the record is the live record as of 2026-11-06",
   "record_version": 1,
   "sealed": false
  },
  "auditor": {
   "auditor": {
    "market": "FR",
    "reason": "Width 0 records the annual report link only (ORDER-016: source link, not a read)",
    "state": "not_on_record"
   },
   "auditor_firm_id": {
    "market": "FR",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "FR",
    "state": "not_on_record"
   },
   "changes": {
    "market": "FR",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "cmr": "fr-cm-kg/ALXP/FR0010380626",
  "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": 258,
     "median_cadence_gap_days": 17.8,
     "median_filings": 5,
     "median_latency_days": 8,
     "name": "Euronext Growth Paris"
    },
    "sector": {
     "issuers": 16,
     "median_cadence_gap_days": 16.5,
     "median_filings": 5.5,
     "median_latency_days": 11,
     "name": "NAF 58.29C"
    }
   },
   "by_type": {
    "newswire_release": 8
   },
   "cadence_median_gap_days": 21,
   "filing_days": 7,
   "filings": 8,
   "latency_days": 14,
   "latest": [
    {
     "category": null,
     "date": "2026-10-23",
     "source": "https://www.actusnews.com/fr/amp/prologue/cp/2026/10/22/prologue-forte-progression-de-la-rentabilite-operationnelle-au-s1-2026",
     "title": "PROLOGUE -FORTE PROGRESSION DE LA ...",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-23",
     "source": "https://www.actusnews.com/en/prologue/pr/2026/10/22/prologue-forte-progression-de-la-rentabilite-operationnelle-au-s1-2026",
     "title": "PROLOGUE -FORTE PROGRESSION DE LA ...",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-22",
     "source": "https://www.actusnews.com/fr/amp/prologue/cp/2026/10/22/prologue-forte-progression-de-la-rentabilite-operationnelle-au-s1-2026",
     "title": "PROLOGUE - PROLOGUE -FORTE PROGRESSION DE LA RENTABILITÉ OPÉRATIONNELLE AU S1 2026 - 22/10/2026 - 21H30 - Actusnews Wire",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-14",
     "source": "https://www.actusnews.com/fr/prologue/cp/2026/10/15/prologue-realisation-effective-du-regroupement-d_actions-par-100",
     "title": "PROLOGUE - Réalisation effective du regroupement d' ...",
     "type": "newswire_release"
    },
    {
     "category": null,
     "date": "2026-10-13",
     "source": "https://www.prnewswire.com/news-releases/prologue-medicines-appoints-stephen-harrison-phd-as-chief-scientific-officer-302906661.html",
     "title": "Prologue Medicines Appoints Stephen Harrison, Ph.D., as Chief Scientific Officer",
     "type": "newswire_release"
    }
   ],
   "latest_filing_date": "2026-10-23",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.fr-cm-kg.ai/events/ALXP/FR0010380626",
   "window": {
    "from": "2025-11-06",
    "to": "2026-11-06"
   }
  },
  "identity": {
   "exchange": {
    "read_by": "ESMA FIRDS full equity file (EU instrument reference data per trading venue)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds (FIRDS full equity files 2026-09-05)",
    "state": "sourced",
    "value": "Euronext Growth Paris"
   },
   "isin": {
    "read_by": "ESMA FIRDS full equity file (EU instrument reference data per trading venue)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds (FIRDS full equity files 2026-09-05)",
    "state": "confirmed",
    "value": "FR0010380626"
   },
   "jurisdiction": {
    "read_by": "French State company search (recherche-entreprises.api.gouv.fr; INSEE / RNE register data) (nature juridique)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://recherche-entreprises.api.gouv.fr/search?q=382096451",
    "state": "sourced",
    "value": "France (RCS-registered SA à conseil d'administration (s.a.i.))"
   },
   "lei": {
    "read_by": "GLEIF ISIN-to-LEI mapping file (daily), LEI by exact ISIN",
    "read_date": "2026-11-09",
    "read_date_basis": "the field",
    "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download (ISIN FR0010380626)",
    "state": "sourced",
    "value": "9695002QW200T6HJQR87"
   },
   "name": {
    "read_by": "ESMA FIRDS full equity file (EU instrument reference data per trading venue)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds (FIRDS full equity files 2026-09-05)",
    "state": "sourced",
    "value": "PROLOGUE"
   },
   "sector": {
    "read_by": "French State company search (recherche-entreprises.api.gouv.fr; INSEE / RNE register data) (activité principale, NAF)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://recherche-entreprises.api.gouv.fr/search?q=382096451",
    "state": "sourced",
    "value": "NAF 58.29C"
   },
   "security_type": {
    "read_by": "ESMA FIRDS full equity file (EU instrument reference data per trading venue)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds (FIRDS full equity files 2026-09-05)",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
    "market": "FR",
    "state": "not_on_record"
   },
   "ticker": {
    "read_by": "ESMA FIRDS full equity file (EU instrument reference data per trading venue)",
    "read_date": "2026-11-06",
    "read_date_basis": "the record version as_of",
    "source": "https://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds (FIRDS full equity files 2026-09-05)",
    "state": "sourced",
    "value": "FR0010380626"
   },
   "website": {
    "market": "FR",
    "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": {
    "market": "FR",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "domicile_change": {
    "market": "FR",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "listing": {
    "market": "FR",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "name_change": {
    "market": "FR",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   },
   "segment_move": {
    "market": "FR",
    "reason": "no lifecycle type map for this register yet (SHELF-01: us and ca first)",
    "state": "not_on_record"
   }
  },
  "market": "FR",
  "node": "fr-cm-kg",
  "numbers_hash": "sha256:6749afed9226c1ac886f2733788701c0cfb646a22987e8ba018accc18bd8e8a8",
  "open_research": {
   "read_date": "2026-11-12",
   "rows": [],
   "state": "none_found"
  },
  "orderability": {
   "chapter_as_of": "2026-11-04",
   "client_categories": [],
   "determinable": false,
   "read": {
    "chapter": "https://mcp.fr-cm-kg.ai/book/aio.json",
    "door": "https://mcp.fr-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/fr/mifid-ii-product-governance/r1",
   "section": "fr.aio.v10"
  },
  "record": {
   "as_of": "2026-11-06",
   "url": "https://mcp.fr-cm-kg.ai/record/ALXP/FR0010380626",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-09",
   "source": "https://live.euronext.com/en/ajax/haltedInstrument/getAjax/current",
   "value": "listed, not halted"
  }
 },
 "numbers_hash": "sha256:6749afed9226c1ac886f2733788701c0cfb646a22987e8ba018accc18bd8e8a8",
 "path": "/fr/ALXP/FR0010380626",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "PROLOGUE is listed on Euronext Growth Paris under the ticker FR0010380626, with ISIN FR0010380626 and LEI 9695002QW200T6HJQR87. Its security type is Corporate, its sector is NAF 58.29C, and its jurisdiction is France (RCS-registered SA à conseil d'administration (s.a.i.)). Its segment is not on the record. Its status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 8 filings across 7 filing days in the window 2025-11-06 to 2026-11-06, all of them newswire releases. The median gap between filing days is 21.0 days. The latest filing is a newswire release dated 2026-10-23, 14 days before the record date of 2026-11-06. On Euronext Growth Paris the median is 5.0 filings, a median cadence gap of 17.8 days and a median latency of 8 days across 258 issuers. In NAF 58.29C the median is 5.5 filings, a median cadence gap of 16.5 days and a median latency of 11 days across 16 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is not on the record. The record carries the annual report link only, and no auditor change is on the record.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "No listing, delisting, name change, domicile change or segment move is on the record, because the index carries no lifecycle type map for this register. The issuer is listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable for this issuer. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/fr/mifid-ii-product-governance/r1, and the chapter is as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research house was found on the investor-relations pages read.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research note was found 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 market's vintage is not sealed. No sealed years hold the issuer, the market has no earliest sealed date, and the live record began on no date given.",
   "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://registers.esma.europa.eu/publication/searchRegister?core=esma_registers_firds"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://recherche-entreprises.api.gouv.fr/search?q=382096451"
  },
  {
   "for": "identity.lei",
   "source": "https://mapping.gleif.org/api/v2/isin-lei/latest/download"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.fr-cm-kg.ai/events/ALXP/FR0010380626"
  },
  {
   "for": "the halt flag",
   "source": "https://live.euronext.com/en/ajax/haltedInstrument/getAjax/current"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.fr-cm-kg.ai/book/aio.json"
  },
  {
   "for": "the record",
   "source": "https://mcp.fr-cm-kg.ai/record/ALXP/FR0010380626"
  }
 ],
 "title": "PROLOGUE (FR0010380626) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}