{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/EOSE",
 "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# Eos Energy Enterprises, Inc. (NASDAQ: EOSE) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nEos Energy Enterprises, Inc. is listed on NASDAQ under the ticker EOSE. Its ISIN is US29415C1018 and its LEI is 529900UCCJMLRGDXVT41. Its security type is Corporate, its segment is not on the record, its sector is 3690 Miscellaneous Electrical Machinery, Equipment & Supplies, and its jurisdiction is United States, Delaware. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 163 filings in the twelve months to 2026-11-08, across 66 filing days. The median gap between filing days is 4 days, against an exchange median of 6.0 days and a sector median of 6.0 days. The latest filing is dated 2026-11-06, two days before the record date, and is of type regulatory_filing. The exchange median latency is 5.0 days and the sector median latency is 5 days. The issuer's filings by type are: directors_dealings 75, regulatory_filing 48, prospectus 7, director_change 7, corporate_news 10, results 10, agm_egm 4, halt_suspension 2. The exchange median filing count is 52 and the sector median filing count is 55.\n\n## Auditor\n\nThe auditor of record is Deloitte & Touche LLP, located in New York, NY. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds two delisting lines, dated 2025-11-17 and 2026-07-20, and four listing lines, dated 2026-07-02, 2026-07-02, 2026-08-03 and 2026-08-03. The record holds 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 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 vintage is sealed. The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. 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/CIK0001805077.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/EOSE (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1805077/000162828026011961/eose-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/EOSE (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": {
    "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/1805077/000162828026011961/eose-20251231.htm",
    "state": "sourced",
    "value": "Deloitte & Touche 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/1805077/000162828026011961/eose-20251231.htm",
    "state": "sourced",
    "value": "34"
   },
   "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/1805077/000162828026011961/eose-20251231.htm",
    "state": "sourced",
    "value": "New York, NY"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/EOSE",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [
    {
     "page": "https://investors.eose.com/stock-information/analyst-coverage",
     "result": "not readable by this rail (403)"
    }
   ],
   "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": 49,
     "median_cadence_gap_days": 6,
     "median_filings": 55,
     "median_latency_days": 5,
     "name": "3690 Miscellaneous Electrical Machinery, Equipment & Supplies"
    }
   },
   "by_type": {
    "agm_egm": 4,
    "corporate_news": 10,
    "director_change": 7,
    "directors_dealings": 75,
    "halt_suspension": 2,
    "prospectus": 7,
    "regulatory_filing": 48,
    "results": 10
   },
   "cadence_median_gap_days": 4,
   "filing_days": 66,
   "filings": 163,
   "latency_days": 2,
   "latest": [
    {
     "category": "SCHEDULE 13G",
     "date": "2026-11-06",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000139382526000069/xslSCHEDULE_13G_X02/primary_doc.xml",
     "title": "SCHEDULE 13G",
     "type": "regulatory_filing"
    },
    {
     "category": "10-Q",
     "date": "2026-11-05",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000162828026070529/eose-20260930.htm",
     "title": "10-Q — 10-Q",
     "type": "results"
    },
    {
     "category": "8-K",
     "date": "2026-11-05",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000162828026070528/eose-20261104.htm",
     "title": "8-K — 8-K (items 2.02,2.05,9.01)",
     "type": "results"
    },
    {
     "category": "144",
     "date": "2026-10-29",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000196922326001104/xsl144X01/primary_doc.xml",
     "title": "144",
     "type": "regulatory_filing"
    },
    {
     "category": "144",
     "date": "2026-10-29",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000196922326001101/xsl144X01/primary_doc.xml",
     "title": "144",
     "type": "regulatory_filing"
    }
   ],
   "latest_filing_date": "2026-11-06",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/EOSE",
   "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": "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": "US29415C1018"
   },
   "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/CIK0001805077.json",
    "state": "sourced",
    "value": "United States — Delaware"
   },
   "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 US29415C1018)",
    "state": "sourced",
    "value": "529900UCCJMLRGDXVT41"
   },
   "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/CIK0001805077.json",
    "state": "sourced",
    "value": "Eos Energy Enterprises, 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/CIK0001805077.json",
    "state": "sourced",
    "value": "3690 Miscellaneous Electrical Machinery, Equipment & Supplies"
   },
   "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/CIK0001805077.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": "EOSE"
   },
   "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": [
    {
     "date": "2025-11-17",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000135445725001147/xslF25X02/primary_doc.xml",
     "title": "25-NSE"
    },
    {
     "date": "2026-07-20",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000135445726000704/xslF25X02/primary_doc.xml",
     "title": "25-NSE"
    }
   ],
   "domicile_change": {
    "market": "US",
    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
   },
   "listing": [
    {
     "date": "2026-07-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000114036126027337/ef20077221_8a12b.htm",
     "title": "8-A12B — 8-A12B"
    },
    {
     "date": "2026-07-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000135445726000639/EOSER_8A_Cert_1805077.pdf",
     "title": "CERT"
    },
    {
     "date": "2026-08-03",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000095010326011602/dp251101_8a12b.htm",
     "title": "8-A12B — FORM 8-A12B"
    },
    {
     "date": "2026-08-03",
     "source": "https://www.sec.gov/Archives/edgar/data/1805077/000135445726000751/EOSEW_8-A_Cert_1805077.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:e6bb57edcd7ad623e64fdf78099619c21f81dfcc1a23e60457aaa794425f94d0",
  "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/EOSE",
   "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:e6bb57edcd7ad623e64fdf78099619c21f81dfcc1a23e60457aaa794425f94d0",
 "path": "/us/NASDAQ/EOSE",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "Eos Energy Enterprises, Inc. is listed on NASDAQ under the ticker EOSE. Its ISIN is US29415C1018 and its LEI is 529900UCCJMLRGDXVT41. Its security type is Corporate, its segment is not on the record, its sector is 3690 Miscellaneous Electrical Machinery, Equipment & Supplies, and its jurisdiction is United States, Delaware. The issuer is listed and not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 163 filings in the twelve months to 2026-11-08, across 66 filing days. The median gap between filing days is 4 days, against an exchange median of 6.0 days and a sector median of 6.0 days. The latest filing is dated 2026-11-06, two days before the record date, and is of type regulatory_filing. The exchange median latency is 5.0 days and the sector median latency is 5 days. The issuer's filings by type are: directors_dealings 75, regulatory_filing 48, prospectus 7, director_change 7, corporate_news 10, results 10, agm_egm 4, halt_suspension 2. The exchange median filing count is 52 and the sector median filing count is 55.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is Deloitte & Touche LLP, located in New York, NY. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds two delisting lines, dated 2025-11-17 and 2026-07-20, and four listing lines, dated 2026-07-02, 2026-07-02, 2026-08-03 and 2026-08-03. The record holds 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 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 vintage is sealed. The issuer's sealed years are 2021, 2022, 2023, 2024, 2025 and 2026. The market's earliest sealed date is 2021-01-04. 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/CIK0001805077.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/EOSE"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/1805077/000162828026011961/eose-20251231.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/EOSE"
  }
 ],
 "title": "Eos Energy Enterprises, Inc. (EOSE) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}