{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/ICUCW",
 "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# SeaStar Medical Holding Corp (NASDAQ: ICUCW) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is SeaStar Medical Holding Corp, listed on NASDAQ under ticker ICUCW. Its ISIN is US81256L1127 and its LEI is not on the record, as no GLEIF record with the exact legal name in jurisdiction US-DE was found. Its security type is Corporate, its segment is not on the record, its sector is 3841 Surgical & Medical Instruments & Apparatus, and its jurisdiction is United States, Delaware. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 56 filings on 31 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 5.0 days, against a median of 6.0 days for NASDAQ and 6 days for the sector. The latest filing is dated 2026-11-03, 5 days before the record date, against a median latency of 5.0 days for NASDAQ and 4 days for the sector. The latest filing is of type corporate_news. The median filings count is 52 for NASDAQ and 64 for the sector, and the issuer's 56 filings sit above the NASDAQ median and below the sector median.\n\n## Auditor\n\nThe auditor of record is WithumSmith+Brown, PC, located in East Brunswick, New Jersey. 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, 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 reads listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable, as 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\nNo research houses were found on the issuer's investor-relations page.\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's years sealed are 2021, 2022, 2023, 2024, 2025 and 2026. The earliest sealed date of the market 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/CIK0001831868.json (identity.jurisdiction)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/ICUCW (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1831868/000143774926009797/icu20251231_10k.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/ICUCW (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/1831868/000143774926009797/icu20251231_10k.htm",
    "state": "sourced",
    "value": "WithumSmith+Brown, PC"
   },
   "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/1831868/000143774926009797/icu20251231_10k.htm",
    "state": "sourced",
    "value": "100"
   },
   "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/1831868/000143774926009797/icu20251231_10k.htm",
    "state": "sourced",
    "value": "East Brunswick, New Jersey"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/ICUCW",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [
    {
     "page": "https://investors.seastarmedical.com/stock/analyst-coverage",
     "result": "not readable by this rail (403)"
    },
    {
     "page": "https://scr.zacks.com/news/news-details/2026/ICU-Critical-Care-Innovation-for-AKI-Patients-Initiating-Coverage-of-SeaStar-Medical-Holding-Corp-article/default.aspx",
     "result": "an aggregator or news site — not a research note"
    }
   ],
   "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": 129,
     "median_cadence_gap_days": 6,
     "median_filings": 64,
     "median_latency_days": 4,
     "name": "3841 Surgical & Medical Instruments & Apparatus"
    }
   },
   "by_type": {
    "agm_egm": 3,
    "corporate_news": 5,
    "director_change": 4,
    "directors_dealings": 17,
    "prospectus": 5,
    "regulatory_filing": 14,
    "results": 8
   },
   "cadence_median_gap_days": 5,
   "filing_days": 31,
   "filings": 56,
   "latency_days": 5,
   "latest": [
    {
     "category": "8-K",
     "date": "2026-11-03",
     "source": "https://www.sec.gov/Archives/edgar/data/1831868/000143774926034531/icu20261102_8k.htm",
     "title": "8-K — FORM 8-K (items 8.01,9.01)",
     "type": "corporate_news"
    },
    {
     "category": "S-3",
     "date": "2026-10-30",
     "source": "https://www.sec.gov/Archives/edgar/data/1831868/000121390026114387/ea0309845-s3_seastar.htm",
     "title": "S-3 — REGISTRATION STATEMENT",
     "type": "prospectus"
    },
    {
     "category": "D",
     "date": "2026-10-08",
     "source": "https://www.sec.gov/Archives/edgar/data/1831868/000183186826000002/xslFormDX01/primary_doc.xml",
     "title": "D (items 06b)",
     "type": "regulatory_filing"
    },
    {
     "category": "8-K",
     "date": "2026-10-05",
     "source": "https://www.sec.gov/Archives/edgar/data/1831868/000143774926032035/icu20261003c_8k.htm",
     "title": "8-K — FORM 8-K (items 1.01,3.02,8.01,9.01)",
     "type": "corporate_news"
    },
    {
     "category": "4",
     "date": "2026-08-19",
     "source": "https://www.sec.gov/Archives/edgar/data/1831868/000143774926028540/xslF345X06/rdgdoc.xml",
     "title": "4 — FORM 4",
     "type": "directors_dealings"
    }
   ],
   "latest_filing_date": "2026-11-03",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/ICUCW",
   "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": "2026-10-13",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "US81256L1127"
   },
   "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/CIK0001831868.json",
    "state": "sourced",
    "value": "United States — Delaware"
   },
   "lei": {
    "market": "US",
    "reason": "no GLEIF record with the exact legal name in jurisdiction US-DE",
    "state": "not_on_record"
   },
   "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/CIK0001831868.json",
    "state": "sourced",
    "value": "SeaStar Medical Holding Corp"
   },
   "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/CIK0001831868.json",
    "state": "sourced",
    "value": "3841 Surgical & Medical Instruments & Apparatus"
   },
   "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/CIK0001831868.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": "ICUCW"
   },
   "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": "sha256:6a96259aa01adc4384e4cb2c1741abf670a846b54e39865225cd5135970c2cc9",
  "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/ICUCW",
   "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": "sha256:6a96259aa01adc4384e4cb2c1741abf670a846b54e39865225cd5135970c2cc9",
 "path": "/us/NASDAQ/ICUCW",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is SeaStar Medical Holding Corp, listed on NASDAQ under ticker ICUCW. Its ISIN is US81256L1127 and its LEI is not on the record, as no GLEIF record with the exact legal name in jurisdiction US-DE was found. Its security type is Corporate, its segment is not on the record, its sector is 3841 Surgical & Medical Instruments & Apparatus, and its jurisdiction is United States, Delaware. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 56 filings on 31 filing days in the window 2025-11-08 to 2026-11-08. The median gap between filing days is 5.0 days, against a median of 6.0 days for NASDAQ and 6 days for the sector. The latest filing is dated 2026-11-03, 5 days before the record date, against a median latency of 5.0 days for NASDAQ and 4 days for the sector. The latest filing is of type corporate_news. The median filings count is 52 for NASDAQ and 64 for the sector, and the issuer's 56 filings sit above the NASDAQ median and below the sector median.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is WithumSmith+Brown, PC, located in East Brunswick, New Jersey. 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, 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 reads listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable, as 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": "No research houses were found on the issuer's investor-relations page.",
   "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's years sealed are 2021, 2022, 2023, 2024, 2025 and 2026. The earliest sealed date of the market 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": [
  {
   "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/CIK0001831868.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/ICUCW"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/1831868/000143774926009797/icu20251231_10k.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/ICUCW"
  }
 ],
 "title": "SeaStar Medical Holding Corp (ICUCW) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}