{
 "as_of": "2026-11-08",
 "cmr": "us-cm-kg/NASDAQ/BYSI",
 "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# BeyondSpring Inc. (NASDAQ: BYSI) — research page\n\nAs of 2026-11-08 · us-cm-kg · record version 1\n\n## Identity and listing\n\nThe issuer is BeyondSpring Inc., listed on NASDAQ under ticker BYSI, with ISIN USG108301007. The LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US). The security type is Corporate, the sector is 2834 Pharmaceutical Preparations, and the segment and jurisdiction are not on the record. The issuer is listed and not halted.\n\n## The disclosure read\n\nThe record holds 39 filings across 22 filing days in the window from 2025-11-08 to 2026-11-08. The filings comprise 12 directors' dealings, 8 results, 6 regulatory filings, 3 corporate news, 3 AGM/EGM, 2 director changes, 2 halt/suspension, 2 prospectus and 1 takeover. The median gap between filing days is 11 days. The latest filing is dated 2026-10-29, a regulatory filing, 10 days before the record date of 2026-11-08. The NASDAQ exchange median is 52 filings, a 6.0-day cadence gap and 5.0 days of latency across 4359 issuers. The sector median is 63.0 filings, a 6.0-day cadence gap and 4.0 days of latency across 526 issuers.\n\n## Auditor\n\nThe auditor of record is CBIZ CPAs P.C., located in Costa Mesa, CA. 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 reads listed, not halted.\n\n## Orderability\n\nThe outcome is not determinable, because the chapter's orderability section carries no client categories, so the outcome cannot name its 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 issuer's investor-relations page as 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\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/CIK0001677940.json (identity.name)\n- https://mcp.us-cm-kg.ai/events/NASDAQ/BYSI (the disclosure lines)\n- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)\n- https://www.sec.gov/Archives/edgar/data/1677940/000117184326001908/bysi20251231_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/BYSI (the record)\n",
 "market": "US",
 "node": "us-cm-kg",
 "numbers": {
  "as_of_depth": {
   "issuer_years_sealed": [
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    "2022",
    "2023",
    "2024",
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   ],
   "live_record_began": "2026-09-12",
   "node_history_from": "2021-01-04",
   "node_years_sealed": [
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    "2022",
    "2023",
    "2024",
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  "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/1677940/000117184326001908/bysi20251231_10k.htm",
    "state": "sourced",
    "value": "CBIZ CPAs P.C."
   },
   "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/1677940/000117184326001908/bysi20251231_10k.htm",
    "state": "sourced",
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   "auditor_location": {
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://www.sec.gov/Archives/edgar/data/1677940/000117184326001908/bysi20251231_10k.htm",
    "state": "sourced",
    "value": "Costa Mesa, CA"
   },
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  },
  "cmr": "us-cm-kg/NASDAQ/BYSI",
  "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"
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  "disclosure": {
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     "issuers": 4359,
     "median_cadence_gap_days": 6,
     "median_filings": 52,
     "median_latency_days": 5,
     "name": "NASDAQ"
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     "median_filings": 63,
     "median_latency_days": 4,
     "name": "2834 Pharmaceutical Preparations"
    }
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   "by_type": {
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    "corporate_news": 3,
    "director_change": 2,
    "directors_dealings": 12,
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    "prospectus": 2,
    "regulatory_filing": 6,
    "results": 8,
    "takeover": 1
   },
   "cadence_median_gap_days": 11,
   "filing_days": 22,
   "filings": 39,
   "latency_days": 10,
   "latest": [
    {
     "category": "SCHEDULE 13G/A",
     "date": "2026-10-29",
     "source": "https://www.sec.gov/Archives/edgar/data/1677940/000174782126000008/xslSCHEDULE_13G_X02/primary_doc.xml",
     "title": "SCHEDULE 13G/A",
     "type": "regulatory_filing"
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    {
     "category": "8-K",
     "date": "2026-10-13",
     "source": "https://www.sec.gov/Archives/edgar/data/1677940/000117184326006600/f8k_101326.htm",
     "title": "8-K — FORM 8-K (items 5.07)",
     "type": "agm_egm"
    },
    {
     "category": "8-K",
     "date": "2026-10-06",
     "source": "https://www.sec.gov/Archives/edgar/data/1677940/000117184326006465/f8k_100626.htm",
     "title": "8-K — FORM 8-K (items 2.01,9.01)",
     "type": "takeover"
    },
    {
     "category": "8-K",
     "date": "2026-10-02",
     "source": "https://www.sec.gov/Archives/edgar/data/1677940/000117184326006371/f8k_100226.htm",
     "title": "8-K — FORM 8-K (items 3.01)",
     "type": "halt_suspension"
    },
    {
     "category": "8-K",
     "date": "2026-09-29",
     "source": "https://www.sec.gov/Archives/edgar/data/1677940/000117184326006273/f8k_092826.htm",
     "title": "8-K — FORM 8-K (items 1.01,8.01,9.01)",
     "type": "corporate_news"
    }
   ],
   "latest_filing_date": "2026-10-29",
   "read": "the node's event lines (list_events_since), as get_filings serves them",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/BYSI",
   "window": {
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    "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": "2026-10-09",
    "read_date_basis": "last_seen",
    "source": "https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data",
    "state": "sourced",
    "value": "USG108301007"
   },
   "jurisdiction": {
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    "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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   "name": {
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    "read_date": "2026-11-08",
    "read_date_basis": "the record version as_of",
    "source": "https://data.sec.gov/submissions/CIK0001677940.json",
    "state": "sourced",
    "value": "BeyondSpring 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/CIK0001677940.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/CIK0001677940.json",
    "state": "sourced",
    "value": "Corporate"
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   "segment": {
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    "state": "not_on_record"
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   "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": "BYSI"
   },
   "website": {
    "market": "US",
    "state": "not_on_record"
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  "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"
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  "node": "us-cm-kg",
  "numbers_hash": "sha256:9c2b009ad9047665c67e942731da45449a50f5270ae1fdfd46b2a59cce4e54ed",
  "open_research": {
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   "rows": [],
   "state": "none_found"
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  "orderability": {
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   "client_categories": [],
   "determinable": false,
   "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"
  },
  "record": {
   "as_of": "2026-11-08",
   "url": "https://mcp.us-cm-kg.ai/record/NASDAQ/BYSI",
   "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": "sha256:9c2b009ad9047665c67e942731da45449a50f5270ae1fdfd46b2a59cce4e54ed",
 "path": "/us/NASDAQ/BYSI",
 "schema": "research-page v0.1 (USR-02, 2026-11-11)",
 "sections": [
  {
   "id": "identity",
   "text": "The issuer is BeyondSpring Inc., listed on NASDAQ under ticker BYSI, with ISIN USG108301007. The LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US). The security type is Corporate, the sector is 2834 Pharmaceutical Preparations, and the 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 39 filings across 22 filing days in the window from 2025-11-08 to 2026-11-08. The filings comprise 12 directors' dealings, 8 results, 6 regulatory filings, 3 corporate news, 3 AGM/EGM, 2 director changes, 2 halt/suspension, 2 prospectus and 1 takeover. The median gap between filing days is 11 days. The latest filing is dated 2026-10-29, a regulatory filing, 10 days before the record date of 2026-11-08. The NASDAQ exchange median is 52 filings, a 6.0-day cadence gap and 5.0 days of latency across 4359 issuers. The sector median is 63.0 filings, a 6.0-day cadence gap and 4.0 days of latency across 526 issuers.",
   "title": "The disclosure read"
  },
  {
   "id": "auditor",
   "text": "The auditor of record is CBIZ CPAs P.C., located in Costa Mesa, CA. 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 reads 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, so the outcome cannot name its 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 issuer's investor-relations page as 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": "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.name",
   "source": "https://data.sec.gov/submissions/CIK0001677940.json"
  },
  {
   "for": "the disclosure lines",
   "source": "https://mcp.us-cm-kg.ai/events/NASDAQ/BYSI"
  },
  {
   "for": "the halt flag",
   "source": "https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts"
  },
  {
   "for": "the auditor",
   "source": "https://www.sec.gov/Archives/edgar/data/1677940/000117184326001908/bysi20251231_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/BYSI"
  }
 ],
 "title": "BeyondSpring Inc. (BYSI) — research page",
 "writer": {
  "by": "Claude through the platform account, Haiku class; one pass; checked against the numbers",
  "engine": "claude-haiku-5-5"
 }
}