Burning Rock Biotech Ltd SEC filings BNR
Burning Rock Biotech Ltd has 169 filings in SEC EDGAR's recent list, going back to Nov 4, 2019. Its latest annual report, Form 20-F, was filed on Apr 28, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Sep 10, 2026.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jul 2, 2026 | Jun 11, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 13, 2026 | — |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 3 | Initial insider ownership | Mar 18, 2026 | Mar 18, 2026 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 17, 2026 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 17, 2026 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 17, 2026 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 17, 2026 |
| 3 | Initial insider ownership | Mar 17, 2026 | Mar 17, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 19, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Nov 14, 2025 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jan 10, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 2, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 5, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 12, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Aug 6, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Aug 4, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2021 | — |
Showing 37 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Services-Medical Laboratories (SIC 8071)
- Listed as
- BNR (Nasdaq)
- Headquarters
- Guangzhou, Guangdong
- SEC filer status
- Non-accelerated filer
- SEC CIK
- 1792267
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.