{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/OYSEU",
 "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# Oyster Enterprises II Acquisition Corp (NASDAQ: OYSEU) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nOyster Enterprises II Acquisition Corp is listed on NASDAQ under the ticker OYSEU. Its ISIN is not on the record and its LEI is not on the record. Its security type is SPAC, identified by SIC 6770, and its sector is 6770 Blank Checks. Its segment is not on the record. Its jurisdiction is the Cayman Islands. Its listing status is listed, not halted.\n\n## The disclosure read\n\nThe record holds 8 filings in the twelve months to 2026-11-08, on 7 filing days, of which 4 are regulatory filings and 4 are results. The median gap between filing days is 73.5 days. The latest filing is dated 2026-11-04, is a results filing, and is 4 days before the record date. NASDAQ carries a median cadence gap of 6.0 days, a median of 52 filings and a median latency of 5.0 days. The 6770 Blank Checks sector carries a median cadence gap of 6.5 days, a median of 26 filings and a median latency of 44 days.\n\n## Auditor\n\nThe auditor is not on the record, because the latest annual report cover carries no auditor name tag, and the auditor's location is not on the record. The record holds no auditor changes.\n\n## Events and halts\n\nThe record holds no listing, delisting or name change events, and no segment move. Domicile change is not on the record. Halt status: listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable, because the chapter's orderability section names no 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 for this issuer, and the count is 0.\n\n## Open research\n\nNo openly published research notes were found on the record for this issuer.\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 sealed years 2024, 2025 and 2026 for this issuer. The market's earliest sealed date is 2021-01-04. The live record began on 2026-09-12.\n\n## Sources\n\n6 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://data.sec.gov/submissions/CIK0002042182.json (identity.jurisdiction)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/OYSEU (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)\n- https://mcp.us-cm-kg.ai/record/NASDAQ/OYSEU (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
    "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": {
    "market": "US",
    "reason": "no dei:AuditorName tag on the latest annual report cover (foreign private issuers and older filings carry none)",
    "state": "not_on_record"
   },
   "auditor_firm_id": {
    "market": "US",
    "state": "not_on_record"
   },
   "auditor_location": {
    "market": "US",
    "state": "not_on_record"
   },
   "changes": []
  },
  "cmr": "us-cm-kg/NASDAQ/OYSEU",
  "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": {
    "exchange": {
     "issuers": 4359,
     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
    },
    "sector": {
     "issuers": 819,
     "median_cadence_gap_days": 6.5,
     "median_filings": 26,
     "median_latency_days": 44,
     "name": "6770 Blank Checks"
    }
   },
   "by_type": {
    "regulatory_filing": 4,
    "results": 4
   },
   "cadence_median_gap_days": 73.5,
   "filing_days": 7,
   "filings": 8,
   "latency_days": 4,
   "latest": [
    {
     "category": "10-Q",
     "date": "2026-11-04",
     "source": "https://www.sec.gov/Archives/edgar/data/2042182/000121390026116019/ea0310859-10q_oyster2.htm",
     "title": "10-Q — QUARTERLY REPORT",
     "type": "results"
    },
    {
     "category": "10-Q",
     "date": "2026-08-06",
     "source": "https://www.sec.gov/Archives/edgar/data/2042182/000121390026085929/ea0299717-10q_oyster2.htm",
     "title": "10-Q — QUARTERLY REPORT",
     "type": "results"
    },
    {
     "category": "10-Q",
     "date": "2026-05-06",
     "source": "https://www.sec.gov/Archives/edgar/data/2042182/000121390026052913/ea0287896-10q_oyster2.htm",
     "title": "10-Q — QUARTERLY REPORT",
     "type": "results"
    },
    {
     "category": "10-K",
     "date": "2026-03-09",
     "source": "https://www.sec.gov/Archives/edgar/data/2042182/000121390026025219/ea0278092-10k_oyster2.htm",
     "title": "10-K — ANNUAL REPORT",
     "type": "results"
    },
    {
     "category": "SCHEDULE 13G/A",
     "date": "2026-02-11",
     "source": "https://www.sec.gov/Archives/edgar/data/2042182/000031206926000031/xslSCHEDULE_13G_X01/primary_doc.xml",
     "title": "SCHEDULE 13G/A",
     "type": "regulatory_filing"
    }
   ],
   "latest_filing_date": "2026-11-04",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/OYSEU",
   "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": {
    "market": "US",
    "reason": "no LEI, so no GLEIF ISIN route; EDGAR carries no ISIN",
    "state": "not_on_record"
   },
   "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/CIK0002042182.json",
    "state": "sourced",
    "value": "Cayman Islands"
   },
   "lei": {
    "market": "US",
    "reason": "no GLEIF record with the exact legal name in jurisdiction US-E9",
    "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/CIK0002042182.json",
    "state": "sourced",
    "value": "Oyster Enterprises II 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/CIK0002042182.json",
    "state": "sourced",
    "value": "6770 Blank Checks"
   },
   "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/CIK0002042182.json",
    "state": "sourced",
    "value": "SPAC (by SIC 6770)"
   },
   "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": "OYSEU"
   },
   "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": "sha256:2dbbad57d324248a95b1eb83742e2b5ef4cc5dd13afb8e5e4ad940edd28a8954",
  "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/OYSEU",
   "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": "sha256:2dbbad57d324248a95b1eb83742e2b5ef4cc5dd13afb8e5e4ad940edd28a8954",
 "path": "/us/NASDAQ/OYSEU",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "Oyster Enterprises II Acquisition Corp is listed on NASDAQ under the ticker OYSEU. Its ISIN is not on the record and its LEI is not on the record. Its security type is SPAC, identified by SIC 6770, and its sector is 6770 Blank Checks. Its segment is not on the record. Its jurisdiction is the Cayman Islands. Its listing status is listed, not halted.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 8 filings in the twelve months to 2026-11-08, on 7 filing days, of which 4 are regulatory filings and 4 are results. The median gap between filing days is 73.5 days. The latest filing is dated 2026-11-04, is a results filing, and is 4 days before the record date. NASDAQ carries a median cadence gap of 6.0 days, a median of 52 filings and a median latency of 5.0 days. The 6770 Blank Checks sector carries a median cadence gap of 6.5 days, a median of 26 filings and a median latency of 44 days.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor is not on the record, because the latest annual report cover carries no auditor name tag, and the auditor's location is not on the record. The record holds no auditor changes.",
   "title": "Auditor"
  },
  {
   "id": "events",
   "text": "The record holds no listing, delisting or name change events, and no segment move. Domicile change is not on the record. Halt status: listed, not halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable, because the chapter's orderability section names no 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 for this issuer, and the count is 0.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found on the record for this issuer.",
   "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 sealed years 2024, 2025 and 2026 for this issuer. 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": "6 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.jurisdiction",
   "source": "https://data.sec.gov/submissions/CIK0002042182.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/OYSEU"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "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/OYSEU"
  }
 ],
 "title": "Oyster Enterprises II Acquisition Corp (OYSEU) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}