{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/OST",
 "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# Ostin Technology Group Co., Ltd. (NASDAQ: OST) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is Ostin Technology Group Co., Ltd., listed on NASDAQ under the ticker OST. The ISIN is not on the record. The LEI is not on the record. The security type is Non-operating entity type (other). The segment is not on the record. The sector is 3679 Electronic Components, NEC. The jurisdiction is the Cayman Islands. The listing status is halted, since 2025-09-12 12:24:23 ET.\n\n## The disclosure read\n\nThe record holds 8 filings in the twelve months to 2026-11-08, on 6 filing days. Of these, 3 are directors' dealings and 5 are results. The median gap between filing days is 56 days. The latest filing is a results filing dated 2026-06-18, 143 days before the record date. On NASDAQ, the median cadence gap is 6.0 days, the median filings count is 52, and the median latency is 5.0 days, across 4359 issuers. In 3679 Electronic Components, NEC, the median cadence gap is 5.0 days, the median filings count is 69, and the median latency is 11 days, across 13 issuers.\n\n## Auditor\n\nThe auditor is not on the record. Its 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 lines. The domicile change is not on the record. The segment move is not on the record. The halt flag is halted.\n\n## Orderability\n\nThe outcome is not determinable under rule version acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, because the chapter's orderability section carries no client categories and 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. The count is 0.\n\n## Open research\n\nNo openly published research notes were found. 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\nSealed years holding 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\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/CIK0001803407.json (identity.jurisdiction)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/OST (the disclosure lines)\n- https://www.nasdaqtrader.com/trader.aspx?id=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/OST (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
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    "2022",
    "2023",
    "2024",
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    "2026"
   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
   "node_years_sealed": [
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    "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/OST",
  "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": 13,
     "median_cadence_gap_days": 5,
     "median_filings": 69,
     "median_latency_days": 11,
     "name": "3679 Electronic Components, NEC"
    }
   },
   "by_type": {
    "directors_dealings": 3,
    "results": 5
   },
   "cadence_median_gap_days": 56,
   "filing_days": 6,
   "filings": 8,
   "latency_days": 143,
   "latest": [
    {
     "category": "6-K",
     "date": "2026-06-18",
     "source": "https://www.sec.gov/Archives/edgar/data/1803407/000121390026069877/ea0295236-6k_ostin.htm",
     "title": "6-K — REPORT OF FOREIGN PRIVATE ISSUER",
     "type": "results"
    },
    {
     "category": "3",
     "date": "2026-04-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1803407/000121390026038880/xslF345X06/ownership.xml",
     "title": "3",
     "type": "directors_dealings"
    },
    {
     "category": "3",
     "date": "2026-04-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1803407/000121390026038844/xslF345X06/ownership.xml",
     "title": "3",
     "type": "directors_dealings"
    },
    {
     "category": "3",
     "date": "2026-04-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1803407/000121390026038823/xslF345X06/ownership.xml",
     "title": "3",
     "type": "directors_dealings"
    },
    {
     "category": "6-K",
     "date": "2026-04-01",
     "source": "https://www.sec.gov/Archives/edgar/data/1803407/000121390026038058/ea0284540-6k_ostin.htm",
     "title": "6-K — REPORT OF FOREIGN PRIVATE ISSUER",
     "type": "results"
    }
   ],
   "latest_filing_date": "2026-06-18",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/OST",
   "window": {
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    "to": "2026-11-08"
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    "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/CIK0001803407.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"
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   "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/CIK0001803407.json",
    "state": "sourced",
    "value": "Ostin Technology Group Co., Ltd."
   },
   "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/CIK0001803407.json",
    "state": "sourced",
    "value": "3679 Electronic Components, NEC"
   },
   "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/CIK0001803407.json",
    "state": "sourced",
    "value": "Non-operating entity type (other)"
   },
   "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": "OST"
   },
   "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": [],
   "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": "sha256:6d156d8f0b78bc0bceae8c1e324a407793c8c01c747de27404bdd53f0f77cbc8",
  "open_research": {
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   "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/OST",
   "version": 1
  },
  "schema": "research-numbers v0.1 (USR-01, 2026-11-11)",
  "status": {
   "read_date": "2026-11-08",
   "reason": "T12",
   "since": "09/12/2025 12:24:23 ET",
   "source": "https://www.nasdaqtrader.com/trader.aspx?id=TradeHalts",
   "value": "halted"
  }
 },
 "numbers_hash": "sha256:6d156d8f0b78bc0bceae8c1e324a407793c8c01c747de27404bdd53f0f77cbc8",
 "path": "/us/NASDAQ/OST",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is Ostin Technology Group Co., Ltd., listed on NASDAQ under the ticker OST. The ISIN is not on the record. The LEI is not on the record. The security type is Non-operating entity type (other). The segment is not on the record. The sector is 3679 Electronic Components, NEC. The jurisdiction is the Cayman Islands. The listing status is halted, since 2025-09-12 12:24:23 ET.",
   "title": "Identity and listing"
  },
  {
   "id": "disclosure",
   "text": "The record holds 8 filings in the twelve months to 2026-11-08, on 6 filing days. Of these, 3 are directors' dealings and 5 are results. The median gap between filing days is 56 days. The latest filing is a results filing dated 2026-06-18, 143 days before the record date. On NASDAQ, the median cadence gap is 6.0 days, the median filings count is 52, and the median latency is 5.0 days, across 4359 issuers. In 3679 Electronic Components, NEC, the median cadence gap is 5.0 days, the median filings count is 69, and the median latency is 11 days, across 13 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor is not on the record. Its 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 lines. The domicile change is not on the record. The segment move is not on the record. The halt flag is halted.",
   "title": "Events and halts"
  },
  {
   "id": "orderability",
   "text": "The outcome is not determinable under rule version acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, because the chapter's orderability section carries no client categories and 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. The count is 0.",
   "title": "Coverage"
  },
  {
   "id": "open_research",
   "text": "No openly published research notes were found. 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": "Sealed years holding 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": "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/CIK0001803407.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/OST"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/trader.aspx?id=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/OST"
  }
 ],
 "title": "Ostin Technology Group Co., Ltd. (OST) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}