{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/BKHAU",
 "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# Black Hawk Acquisition Corp (NASDAQ: BKHAU) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nBlack Hawk Acquisition Corp is listed on NASDAQ under ticker BKHAU, with ISIN USG1148A1274; the LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US). Its security type is Corporate, and its sector is 2836 Biological Products, (No Diagnostic Substances). Segment and jurisdiction are not on the record. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 38 filings in the twelve months to 2026-11-08, across 37 filing days. The median gap between filing days is 7.5 days, against a NASDAQ median of 6.0 days and a sector median of 5.5 days. The median latency is 3 days from the latest filing to the record date, against a NASDAQ median of 5.0 days and a sector median of 4.0 days. The latest filing is a regulatory filing dated 2026-11-05.\n\n## Auditor\n\nThe auditor of record is MaloneBailey, LLP, located in Houston, Texas. 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 (EDGAR states no dated change of state of incorporation on a filing line). The segment move is not on the record (the exchanges' tier transfers are not EDGAR filings). The halt flag is not set: the issuer is 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, with the chapter 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 sealed years are 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/CIK0002000775.json (identity.name)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/BKHAU (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/2000775/000182912626002021/blackhawkacq_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/BKHAU (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "2023",
    "2024",
    "2025",
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   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
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   "record_version": 1,
   "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/2000775/000182912626002021/blackhawkacq_10k.htm",
    "state": "sourced",
    "value": "MaloneBailey, 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/2000775/000182912626002021/blackhawkacq_10k.htm",
    "state": "sourced",
    "value": "206"
   },
   "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/2000775/000182912626002021/blackhawkacq_10k.htm",
    "state": "sourced",
    "value": "Houston, Texas"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/BKHAU",
  "coverage": {
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   "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": {
    "exchange": {
     "issuers": 4359,
     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
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    "sector": {
     "issuers": 176,
     "median_cadence_gap_days": 5.5,
     "median_filings": 65.5,
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     "name": "2836 Biological Products, (No Diagnostic Substances)"
    }
   },
   "by_type": {
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    "corporate_news": 8,
    "director_change": 2,
    "halt_suspension": 1,
    "prospectus": 10,
    "regulatory_filing": 11,
    "results": 5
   },
   "cadence_median_gap_days": 7.5,
   "filing_days": 37,
   "filings": 38,
   "latency_days": 3,
   "latest": [
    {
     "category": "SCHEDULE 13G/A",
     "date": "2026-11-05",
     "source": "https://www.sec.gov/Archives/edgar/data/2000775/000114036126042051/xslSCHEDULE_13G_X02/primary_doc.xml",
     "title": "SCHEDULE 13G/A",
     "type": "regulatory_filing"
    },
    {
     "category": "8-K",
     "date": "2026-10-23",
     "source": "https://www.sec.gov/Archives/edgar/data/2000775/000182912626011490/blackhawkacq_8k.htm",
     "title": "8-K — 8-K (items 8.01)",
     "type": "corporate_news"
    },
    {
     "category": "8-K",
     "date": "2026-10-13",
     "source": "https://www.sec.gov/Archives/edgar/data/2000775/000182912626011077/blackhawkacq_8k.htm",
     "title": "8-K — 8-K (items 5.07)",
     "type": "agm_egm"
    },
    {
     "category": "SCHEDULE 13G/A",
     "date": "2026-10-07",
     "source": "https://www.sec.gov/Archives/edgar/data/2000775/000114036126038899/xslSCHEDULE_13G_X02/primary_doc.xml",
     "title": "SCHEDULE 13G/A",
     "type": "regulatory_filing"
    },
    {
     "category": "10-Q",
     "date": "2026-10-06",
     "source": "https://www.sec.gov/Archives/edgar/data/2000775/000182912626010813/blackhawk_10q.htm",
     "title": "10-Q — 10-Q",
     "type": "results"
    }
   ],
   "latest_filing_date": "2026-11-05",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/BKHAU",
   "window": {
    "from": "2025-11-08",
    "to": "2026-11-08"
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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": "2026-09-30",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "USG1148A1274"
   },
   "jurisdiction": {
    "market": "US",
    "state": "not_on_record"
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    "reason": "no GLEIF record with the exact legal name in jurisdiction US",
    "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/CIK0002000775.json",
    "state": "sourced",
    "value": "Black Hawk Acquisition 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/CIK0002000775.json",
    "state": "sourced",
    "value": "2836 Biological Products, (No Diagnostic Substances)"
   },
   "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/CIK0002000775.json",
    "state": "sourced",
    "value": "Corporate"
   },
   "segment": {
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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": "BKHAU"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
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  "licensed": {
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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": {
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   "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"
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  "node": "us-cm-kg",
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  "open_research": {
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   "rows": [],
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   "client_categories": [],
   "determinable": false,
   "read": {
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    "door": "https://mcp.us-cm-kg.ai/mcp",
    "tool": "get_orderability"
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   "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": {
   "as_of": "2026-11-08",
   "url": "https://mcp.us-cm-kg.ai/record/NASDAQ/BKHAU",
   "version": 1
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  "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": "sha256:510ada8854289ff2d2ffd8bc1e34b2124eaee98466003de38a73616af20444b7",
 "path": "/us/NASDAQ/BKHAU",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "Black Hawk Acquisition Corp is listed on NASDAQ under ticker BKHAU, with ISIN USG1148A1274; the LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US). Its security type is Corporate, and its sector is 2836 Biological Products, (No Diagnostic Substances). Segment and jurisdiction are not on the record. The issuer is listed and not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 38 filings in the twelve months to 2026-11-08, across 37 filing days. The median gap between filing days is 7.5 days, against a NASDAQ median of 6.0 days and a sector median of 5.5 days. The median latency is 3 days from the latest filing to the record date, against a NASDAQ median of 5.0 days and a sector median of 4.0 days. The latest filing is a regulatory filing dated 2026-11-05.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is MaloneBailey, LLP, located in Houston, Texas. 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 (EDGAR states no dated change of state of incorporation on a filing line). The segment move is not on the record (the exchanges' tier transfers are not EDGAR filings). The halt flag is not set: the issuer is 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, with the chapter 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 sealed years are 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.name",
   "source": "https://data.sec.gov/submissions/CIK0002000775.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/BKHAU"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/2000775/000182912626002021/blackhawkacq_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/BKHAU"
  }
 ],
 "title": "Black Hawk Acquisition Corp (BKHAU) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}