The page is the record's research on the issuer — no analyst, no rating, no view. # Burning Rock Biotech Ltd (NASDAQ: BNR) — research page As of 2026-11-08 · us-cm-kg · record version 1 ## Identity and listing The issuer is Burning Rock Biotech Ltd, listed on NASDAQ under the ticker BNR, with ISIN US12233L2060. The LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US). The security type is Non-operating entity type (other), the segment is not on the record, the sector is 8071 Services-Medical Laboratories, and the jurisdiction is not on the record. The issuer is listed and not halted. ## The disclosure read The record holds 19 filings in the twelve months to 2026-11-08, across 15 filing days: 8 directors' dealings, 4 regulatory filings and 7 results. The median gap between filing days is 15.0 days. The latest filing is a results filing dated 2026-09-10, 59 days before the record date. The NASDAQ median is 6.0 days for cadence, 5.0 days for latency and 52 filings. The 8071 Services-Medical Laboratories median is 5.5 days for cadence, 3 days for latency and 79 filings across 29 issuers. ## Auditor The auditor is not on the record (no dei:AuditorName tag on the latest annual report cover; foreign private issuers and older filings carry none), and its location is not on the record. The record holds no auditor changes. ## Events and halts 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, as the exchanges' tier transfers are not EDGAR filings. The halt flag is listed, not halted. ## Orderability 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, and the chapter is as of 2026-11-04. ## Coverage No research houses were found on the issuer's own investor-relations page. ## Open research No openly published research notes were found on the record. ## Licensed 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. ## As-of depth The issuer's years sealed 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. ## Sources 7 source pages are named on this page; every value above carries its own source page and read date in the numbers. - https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange) - https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin) - https://data.sec.gov/submissions/CIK0001792267.json (identity.name) - https://mcp.us-cm-kg.ai/events/NASDAQ/BNR (the disclosure lines) - https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag) - https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter) - https://mcp.us-cm-kg.ai/record/NASDAQ/BNR (the record) --- Allooloo Technologies Corp. · https://getresearch.ai/us/NASDAQ/BNR · public-record only · the same page signed and receipted: get_research at https://mcp.getresearch.ai/mcp