{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NYSE/EC",
 "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# ECOPETROL S.A. (NYSE: EC) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is ECOPETROL S.A., listed on NYSE under ticker EC, with ISIN US2791581091 and LEI 254900IDGKCJICKBPA66. Its security type on the record is non-operating entity type (other), its segment is not on the record, and its sector is 1311 Crude Petroleum & Natural Gas. Its jurisdiction is Colombia, and its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 115 filings in the window 2025-11-08 to 2026-11-08, across 74 filing days. Of these, 92 are results, 22 are directors' dealings and 1 is a regulatory filing. The median gap between filing days is 4 days, and the latest filing is 4 days before the record date. The NYSE median for filings is 64.0 and the sector median is 67.5, with a median cadence gap of 6.0 days for both and a median latency of 4.0 days for both. The latest filing, dated 2026-11-04, is of type directors' dealings.\n\n## Auditor\n\nThe auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag, and its location is not on the record. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds no listing, delisting or name change lines. The domicile change is not on the record, and the segment move is not on the record. The halt flag reads listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable, because the chapter's orderability section carries no client categories and 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\nThe issuer's investor-relations page names 14 research houses: Bancolombia, Credicorp Capital, Goldman Sachs, J.P. Morgan, Morgan Stanley, Santander, UBS, Bradesco, BTG Pactual, Corficolombiana, Citibank, Davivienda Corredores, HSBC and Larrain Vial Securities.\n\n## Open research\n\nNo openly published research notes were 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 issuer is sealed for the years 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04, and the live record began on 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://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)\n- https://data.sec.gov/submissions/CIK0001444406.json (identity.jurisdiction)\n- https://mapping.gleif.org/api/v2/isin-lei/latest/download (identity.lei)\n- https://mcp.us-cm-kg.ai/events/NYSE/EC (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage (coverage)\n- https://mcp.us-cm-kg.ai/record/NYSE/EC (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "2021",
    "2022",
    "2023",
    "2024",
    "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": {
    "market": "US",
    "reason": "no dei:AuditorName tag on the latest annual report cover (foreign private issuers and older filings carry none)",
    "state": "not_on_record"
   },
   "auditor_firm_id": {
    "market": "US",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "US",
    "state": "not_on_record"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NYSE/EC",
  "coverage": {
   "count": 14,
   "houses": [
    {
     "analyst": "Ricardo Sandoval",
     "house": "Bancolombia",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Steffania Mosquera",
     "house": "Credicorp Capital",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Bruno Amorim",
     "house": "Goldman Sachs",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Milene Clifford Carvalho",
     "house": "J.P. Morgan",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Bruno Montanari",
     "house": "Morgan Stanley",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Rodrigo Almeida",
     "house": "Santander",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Tasso Vasconcellos",
     "house": "UBS",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Vicente Falanga",
     "house": "Bradesco",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Daniel Guardiola",
     "house": "BTG Pactual",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Andrés Duarte",
     "house": "Corficolombiana",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Andrés Cardona",
     "house": "Citibank",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Katherine Ortiz S.",
     "house": "Davivienda Corredores",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Lilyanna Yang",
     "house": "HSBC",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    },
    {
     "analyst": "Cristian Campos",
     "house": "Larrain Vial Securities",
     "read_by": "issuer IR page, fetched by this rail; each house name read on the page",
     "read_date": "2026-11-11",
     "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "state": "sourced"
    }
   ],
   "pages_checked": [
    {
     "page": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage",
     "result": "read: 14 of 25 named houses found on the page"
    }
   ],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": "not stated on the page read",
   "state": "found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 3256,
     "median_cadence_gap_days": 6,
     "median_filings": 64,
     "median_latency_days": 4,
     "name": "NYSE"
    },
    "sector": {
     "issuers": 94,
     "median_cadence_gap_days": 6,
     "median_filings": 67.5,
     "median_latency_days": 4,
     "name": "1311 Crude Petroleum & Natural Gas"
    }
   },
   "by_type": {
    "directors_dealings": 22,
    "regulatory_filing": 1,
    "results": 92
   },
   "cadence_median_gap_days": 4,
   "filing_days": 74,
   "filings": 115,
   "latency_days": 4,
   "latest": [
    {
     "category": "3",
     "date": "2026-11-04",
     "source": "https://www.sec.gov/Archives/edgar/data/1444406/000094787126000979/xslF345X06/ownership.xml",
     "title": "3",
     "type": "directors_dealings"
    },
    {
     "category": "6-K",
     "date": "2026-10-28",
     "source": "https://www.sec.gov/Archives/edgar/data/1444406/000129281426005018/ec20261027_6k.htm",
     "title": "6-K — 6-K",
     "type": "results"
    },
    {
     "category": "6-K",
     "date": "2026-10-22",
     "source": "https://www.sec.gov/Archives/edgar/data/1444406/000129281426004982/ec20261021_6k.htm",
     "title": "6-K — 6-K",
     "type": "results"
    },
    {
     "category": "6-K",
     "date": "2026-10-21",
     "source": "https://www.sec.gov/Archives/edgar/data/1444406/000129281426004960/ec20261020_6k.htm",
     "title": "6-K — 6-K",
     "type": "results"
    },
    {
     "category": "6-K",
     "date": "2026-10-15",
     "source": "https://www.sec.gov/Archives/edgar/data/1444406/000129281426004936/ec20261014_6k.htm",
     "title": "6-K — 6-K",
     "type": "results"
    }
   ],
   "latest_filing_date": "2026-11-04",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/EC",
   "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": "NYSE"
   },
   "isin": {
    "read_by": "SEC Fails-to-Deliver data (CUSIP for the symbol) · ISIN = US + CUSIP + ISO 6166 check digit",
    "read_date": "2026-10-14",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "US2791581091"
   },
   "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/CIK0001444406.json",
    "state": "sourced",
    "value": "Colombia"
   },
   "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 US2791581091)",
    "state": "sourced",
    "value": "254900IDGKCJICKBPA66"
   },
   "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/CIK0001444406.json",
    "state": "sourced",
    "value": "ECOPETROL S.A."
   },
   "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/CIK0001444406.json",
    "state": "sourced",
    "value": "1311 Crude Petroleum & Natural Gas"
   },
   "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/CIK0001444406.json",
    "state": "sourced",
    "value": "Non-operating entity type (other)"
   },
   "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": "EC"
   },
   "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": [],
   "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:f7aa5be7636f4c6e9920fc961f115b6b12baeab51b90c35240aad921e5ce8ac6",
  "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/NYSE/EC",
   "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:f7aa5be7636f4c6e9920fc961f115b6b12baeab51b90c35240aad921e5ce8ac6",
 "path": "/us/NYSE/EC",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is ECOPETROL S.A., listed on NYSE under ticker EC, with ISIN US2791581091 and LEI 254900IDGKCJICKBPA66. Its security type on the record is non-operating entity type (other), its segment is not on the record, and its sector is 1311 Crude Petroleum & Natural Gas. Its jurisdiction is Colombia, and its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 115 filings in the window 2025-11-08 to 2026-11-08, across 74 filing days. Of these, 92 are results, 22 are directors' dealings and 1 is a regulatory filing. The median gap between filing days is 4 days, and the latest filing is 4 days before the record date. The NYSE median for filings is 64.0 and the sector median is 67.5, with a median cadence gap of 6.0 days for both and a median latency of 4.0 days for both. The latest filing, dated 2026-11-04, is of type directors' dealings.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is not on the record, because the latest annual report cover carries no dei:AuditorName tag, and its location is not on the record. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting or name change lines. The domicile change is not on the record, and the segment move is not on the record. The halt flag reads listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable, because the chapter's orderability section carries no client categories and 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": "The issuer's investor-relations page names 14 research houses: Bancolombia, Credicorp Capital, Goldman Sachs, J.P. Morgan, Morgan Stanley, Santander, UBS, Bradesco, BTG Pactual, Corficolombiana, Citibank, Davivienda Corredores, HSBC and Larrain Vial Securities.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were 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 issuer is sealed for the years 2021, 2022, 2023, 2024, 2025 and 2026. 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": "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://www.sec.gov/data-research/sec-markets-data/fails-deliver-data"
  },
  {
   "for": "identity.jurisdiction",
   "source": "https://data.sec.gov/submissions/CIK0001444406.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/NYSE/EC"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the orderability chapter",
   "source": "https://mcp.us-cm-kg.ai/book/aio.json"
  },
  {
   "for": "coverage",
   "source": "https://www.ecopetrol.com.co/wps/portal/Home/en/investors/information-for-shareholders/analyst-coverage"
  },
  {
   "for": "the record",
   "source": "https://mcp.us-cm-kg.ai/record/NYSE/EC"
  }
 ],
 "title": "ECOPETROL S.A. (EC) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}