{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NYSE/ACHR",
 "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# Archer Aviation Inc. (NYSE: ACHR) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is Archer Aviation Inc., listed on NYSE under ticker ACHR, with ISIN US03945R1023 and LEI 529900UGYVU0KY2RLD83. Its security type is Corporate and its sector is 3721 Aircraft. Its segment is not on the record and its jurisdiction is not on the record. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 139 filings in the window 2025-11-08 to 2026-11-08, across 62 filing days. The median gap between filing days is 3 days. The latest filing is dated 2026-10-02 and is of type corporate_news, which is 37 days before the record date of 2026-11-08. The exchange median latency is 4.0 days and the sector median latency is 12 days. The exchange median cadence gap is 6.0 days and the sector median cadence gap is 6 days.\n\n## Auditor\n\nThe auditor of record is PricewaterhouseCoopers LLP, located in San Jose, California. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds one delisting line dated 2026-09-16. It holds no listing, name change, domicile change or segment move lines; the domicile change and segment move are not on the record. The halt flag reads listed, not halted.\n\n## Orderability\n\nThe orderability outcome is not determinable because the chapter's orderability section carries no client categories. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, as of chapter date 2026-11-04.\n\n## Coverage\n\nNo research houses were 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 on the record. 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 the issuer's sealed years 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://api.gleif.org/api/v1/lei-records/529900UGYVU0KY2RLD83 (identity.lei)\n- https://data.sec.gov/submissions/CIK0001824502.json (identity.name)\n- https://mcp.us-cm-kg.ai/events/NYSE/ACHR (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1824502/000182450226000019/achr-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/NYSE/ACHR (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/1824502/000182450226000019/achr-20251231.htm",
    "state": "sourced",
    "value": "PricewaterhouseCoopers 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/1824502/000182450226000019/achr-20251231.htm",
    "state": "sourced",
    "value": "238"
   },
   "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/1824502/000182450226000019/achr-20251231.htm",
    "state": "sourced",
    "value": "San Jose, California"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NYSE/ACHR",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [
    {
     "page": "https://investors.archer.com/stock-info/default.aspx",
     "result": "read: 0 of 9 named houses found on the page"
    }
   ],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
   "against": {
    "exchange": {
     "issuers": 3256,
     "median_cadence_gap_days": 6,
     "median_filings": 64,
     "median_latency_days": 4,
     "name": "NYSE"
    },
    "sector": {
     "issuers": 19,
     "median_cadence_gap_days": 6,
     "median_filings": 62,
     "median_latency_days": 12,
     "name": "3721 Aircraft"
    }
   },
   "by_type": {
    "agm_egm": 5,
    "corporate_news": 16,
    "director_change": 1,
    "directors_dealings": 51,
    "halt_suspension": 2,
    "prospectus": 9,
    "regulatory_filing": 49,
    "results": 6
   },
   "cadence_median_gap_days": 3,
   "filing_days": 62,
   "filings": 139,
   "latency_days": 37,
   "latest": [
    {
     "category": "8-K",
     "date": "2026-10-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1824502/000182450226000078/achr-20260929.htm",
     "title": "8-K — 8-K (items 7.01)",
     "type": "corporate_news"
    },
    {
     "category": "8-K",
     "date": "2026-09-24",
     "source": "https://www.sec.gov/Archives/edgar/data/1824502/000182450226000075/achr-20260924.htm",
     "title": "8-K — 8-K (items 7.01)",
     "type": "corporate_news"
    },
    {
     "category": "4",
     "date": "2026-09-23",
     "source": "https://www.sec.gov/Archives/edgar/data/1824502/000187060826000012/xslF345X06/form4-09242026_120929.xml",
     "title": "4",
     "type": "directors_dealings"
    },
    {
     "category": "144",
     "date": "2026-09-21",
     "source": "https://www.sec.gov/Archives/edgar/data/1824502/000195917326007050/xsl144X01/primary_doc.xml",
     "title": "144",
     "type": "regulatory_filing"
    },
    {
     "category": "25-NSE",
     "date": "2026-09-16",
     "source": "https://www.sec.gov/Archives/edgar/data/1824502/000087666126000755/xslF25X02/primary_doc.xml",
     "title": "25-NSE",
     "type": "halt_suspension"
    }
   ],
   "latest_filing_date": "2026-10-02",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/ACHR",
   "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": "US03945R1023"
   },
   "jurisdiction": {
    "market": "US",
    "state": "not_on_record"
   },
   "lei": {
    "read_by": "GLEIF name-exact (jurisdiction US-; GLEIF golden copy 2026-09-12)",
    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://api.gleif.org/api/v1/lei-records/529900UGYVU0KY2RLD83",
    "state": "filled",
    "value": "529900UGYVU0KY2RLD83"
   },
   "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/CIK0001824502.json",
    "state": "sourced",
    "value": "Archer Aviation 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/CIK0001824502.json",
    "state": "sourced",
    "value": "3721 Aircraft"
   },
   "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/CIK0001824502.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": "ACHR"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
   }
  },
  "licensed": {
   "columns": [
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    "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": "2026-09-16",
     "source": "https://www.sec.gov/Archives/edgar/data/1824502/000087666126000755/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": [],
   "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": "sha256:3c48a46d5cea0e288cc80f06cb117bd3e982c31081d5736b27456274178fb299",
  "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/ACHR",
   "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"
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 },
 "numbers_hash": "sha256:3c48a46d5cea0e288cc80f06cb117bd3e982c31081d5736b27456274178fb299",
 "path": "/us/NYSE/ACHR",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is Archer Aviation Inc., listed on NYSE under ticker ACHR, with ISIN US03945R1023 and LEI 529900UGYVU0KY2RLD83. Its security type is Corporate and its sector is 3721 Aircraft. Its segment is not on the record and its jurisdiction is not on the record. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 139 filings in the window 2025-11-08 to 2026-11-08, across 62 filing days. The median gap between filing days is 3 days. The latest filing is dated 2026-10-02 and is of type corporate_news, which is 37 days before the record date of 2026-11-08. The exchange median latency is 4.0 days and the sector median latency is 12 days. The exchange median cadence gap is 6.0 days and the sector median cadence gap is 6 days.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is PricewaterhouseCoopers LLP, located in San Jose, California. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds one delisting line dated 2026-09-16. It holds no listing, name change, domicile change or segment move lines; the domicile change and segment move are not on the record. The halt flag reads listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The orderability outcome is not determinable because the chapter's orderability section carries no client categories. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, as of chapter date 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were 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 on the record. 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 the issuer's sealed years 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.lei",
   "source": "https://api.gleif.org/api/v1/lei-records/529900UGYVU0KY2RLD83"
  },
  {
   "for": "identity.name",
   "source": "https://data.sec.gov/submissions/CIK0001824502.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NYSE/ACHR"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/1824502/000182450226000019/achr-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/NYSE/ACHR"
  }
 ],
 "title": "Archer Aviation Inc. (ACHR) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}