{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/QUCY",
 "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# Quantum Cyber N.V. (NASDAQ: QUCY) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is Quantum Cyber N.V., listed on NASDAQ under ticker QUCY, with ISIN USN5436L1191. The LEI is not on the record, because no GLEIF record with the exact legal name in jurisdiction US-P7 exists. The security type is Corporate, the segment is not on the record, and the sector is 2834 Pharmaceutical Preparations. The jurisdiction is Netherlands. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 87 filings in the twelve months to 2026-11-08, across 47 filing days. The median gap between filing days is 6.0 days. The latest filing is dated 2026-10-16 and is a director change, 23 days before the record date. The exchange median is 6.0 days of cadence, 52 filings and 5.0 days of latency across 4359 issuers. The sector median is 6.0 days of cadence, 63.0 filings and 4.0 days of latency across 526 issuers.\n\n## Auditor\n\nThe auditor of record is Reliant CPA PC, located in Newport Beach, CA. The record holds one auditor change, dated 2026-06-26.\n\n## Events and halts\n\nThe record holds no listing, delisting or name change lines. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The issuer is listed and not halted.\n\n## Orderability\n\nThe outcome is not determinable under acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The chapter is as of 2026-11-04.\n\n## Coverage\n\nNo research houses were found on the issuer's investor-relations pages read.\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 sealed years that hold the issuer 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\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/CIK0001874252.json (identity.jurisdiction)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/QUCY (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1874252/000121390026037676/ea0283918-10k_mainz.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/QUCY (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",
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    "2022",
    "2023",
    "2024",
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    "2026"
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   "sealed": true
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   "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/1874252/000121390026037676/ea0283918-10k_mainz.htm",
    "state": "sourced",
    "value": "Reliant CPA 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/1874252/000121390026037676/ea0283918-10k_mainz.htm",
    "state": "sourced",
    "value": "6906"
   },
   "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/1874252/000121390026037676/ea0283918-10k_mainz.htm",
    "state": "sourced",
    "value": "Newport Beach, CA"
   },
   "changes": [
    {
     "date": "2026-06-26",
     "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026072688/ea0295960-8k_quantum.htm",
     "title": "8-K — CURRENT REPORT (items 4.01,9.01)"
    }
   ]
  },
  "cmr": "us-cm-kg/NASDAQ/QUCY",
  "coverage": {
   "count": 0,
   "houses": [],
   "pages_checked": [],
   "read_by": "Perplexity sonar (search) · page read by this rail",
   "read_date": "2026-11-11",
   "since": null,
   "state": "none_found"
  },
  "disclosure": {
   "against": {
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     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
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    "sector": {
     "issuers": 526,
     "median_cadence_gap_days": 6,
     "median_filings": 63,
     "median_latency_days": 4,
     "name": "2834 Pharmaceutical Preparations"
    }
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    "agm_egm": 4,
    "corporate_news": 15,
    "director_change": 4,
    "directors_dealings": 35,
    "halt_suspension": 1,
    "prospectus": 6,
    "regulatory_filing": 15,
    "results": 4,
    "takeover": 1
   },
   "cadence_median_gap_days": 6,
   "filing_days": 47,
   "filings": 87,
   "latency_days": 23,
   "latest": [
    {
     "category": "8-K",
     "date": "2026-10-16",
     "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026110237/ea0308875-8k_quantum.htm",
     "title": "8-K — CURRENT REPORT (items 5.02)",
     "type": "director_change"
    },
    {
     "category": "8-K",
     "date": "2026-10-09",
     "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026108579/ea0308212-8k_quantum.htm",
     "title": "8-K — CURRENT REPORT (items 1.01,9.01)",
     "type": "corporate_news"
    },
    {
     "category": "424B5",
     "date": "2026-10-09",
     "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026108578/ea0308212-424b5_quantum.htm",
     "title": "424B5 — PROSPECTUS SUPPLEMENT",
     "type": "prospectus"
    },
    {
     "category": "8-K/A",
     "date": "2026-09-25",
     "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026103533/ea0306470-8ka1_quantum.htm",
     "title": "8-K/A — AMENDMENT NO. 1 TO FORM 8-K (items 9.01)",
     "type": "ad_hoc"
    },
    {
     "category": "8-K",
     "date": "2026-09-25",
     "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026103219/ea0306620-8k_quantum.htm",
     "title": "8-K — CURRENT REPORT (items 7.01,9.01)",
     "type": "corporate_news"
    }
   ],
   "latest_filing_date": "2026-10-16",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/QUCY",
   "window": {
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    "to": "2026-11-08"
   }
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  "identity": {
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    "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": "USN5436L1191"
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001874252.json",
    "state": "sourced",
    "value": "Netherlands"
   },
   "lei": {
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    "reason": "no GLEIF record with the exact legal name in jurisdiction US-P7",
    "state": "not_on_record"
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001874252.json",
    "state": "sourced",
    "value": "Quantum Cyber N.V."
   },
   "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/CIK0001874252.json",
    "state": "sourced",
    "value": "2834 Pharmaceutical Preparations"
   },
   "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/CIK0001874252.json",
    "state": "sourced",
    "value": "Corporate"
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    "state": "not_on_record"
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   "ticker": {
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    "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": "QUCY"
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   "website": {
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  "licensed": {
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    "date",
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   "rows": [],
   "rule": "A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded."
  },
  "lifecycle": {
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    "reason": "EDGAR states no dated change of state of incorporation on a filing line",
    "state": "not_on_record"
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   "listing": [],
   "name_change": [],
   "segment_move": {
    "market": "US",
    "reason": "the exchanges' tier transfers are not EDGAR filings",
    "state": "not_on_record"
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  "node": "us-cm-kg",
  "numbers_hash": "sha256:aefad5d6dd3a1a207de4b33b32061a2d04bbc00c4f4d9cfd9d80958f4ba88584",
  "open_research": {
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  "orderability": {
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   "read": {
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    "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"
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  "record": {
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   "url": "https://mcp.us-cm-kg.ai/record/NASDAQ/QUCY",
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  "status": {
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   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts",
   "value": "listed, not halted"
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 },
 "numbers_hash": "sha256:aefad5d6dd3a1a207de4b33b32061a2d04bbc00c4f4d9cfd9d80958f4ba88584",
 "path": "/us/NASDAQ/QUCY",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is Quantum Cyber N.V., listed on NASDAQ under ticker QUCY, with ISIN USN5436L1191. The LEI is not on the record, because no GLEIF record with the exact legal name in jurisdiction US-P7 exists. The security type is Corporate, the segment is not on the record, and the sector is 2834 Pharmaceutical Preparations. The jurisdiction is Netherlands. The issuer is listed and not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 87 filings in the twelve months to 2026-11-08, across 47 filing days. The median gap between filing days is 6.0 days. The latest filing is dated 2026-10-16 and is a director change, 23 days before the record date. The exchange median is 6.0 days of cadence, 52 filings and 5.0 days of latency across 4359 issuers. The sector median is 6.0 days of cadence, 63.0 filings and 4.0 days of latency across 526 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is Reliant CPA PC, located in Newport Beach, CA. The record holds one auditor change, dated 2026-06-26.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting or name change lines. The domicile change is not on the record, because EDGAR states no dated change of state of incorporation on a filing line. The segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The issuer is listed and not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable under acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The chapter is as of 2026-11-04.",
   "title": "Orderability"
  },
  {
   "id": "coverage",
   "text": "No research houses were found on the issuer's investor-relations pages read.",
   "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 sealed years that hold the issuer 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": "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/CIK0001874252.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/QUCY"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/1874252/000121390026037676/ea0283918-10k_mainz.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/QUCY"
  }
 ],
 "title": "Quantum Cyber N.V. (QUCY) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}