Burning Rock Biotech Ltd

Symbol
BNR on Nasdaq
Industry
Services Medical Laboratories (Industrial Applications And Services)
Business address
No. 5 Xingdao Ring Road North,, International Bio Island, Guangzhou, Guangdong, 510005
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Burning Rock Biotech Ltd has filed 155 SEC EDGAR filings since 04 Nov 2019

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
6-K Open Document Open Filing FORM 6-K 23 Dec 2025 23 Dec 2025 001-39316
SCHEDULE 13G Open Document Open Filing 19 Dec 2025 005-92114
6-K Open Document Open Filing FORM 6-K 01 Dec 2025 01 Dec 2025 001-39316
6-K Open Document Open Filing FORM 6-K 20 Nov 2025 20 Nov 2025 001-39316
SCHEDULE 13G/A Open Document Open Filing 14 Nov 2025 005-92114
6-K Open Document Open Filing FORM 6-K 08 Sep 2025 08 Sep 2025 001-39316
6-K Open Document Open Filing FORM 6-K 06 Jun 2025 06 Jun 2025 001-39316
20-F Open Document | Data Open Filing FORM 20-F 29 Apr 2025 31 Dec 2024 001-39316
6-K Open Document Open Filing FORM 6-K 25 Mar 2025 25 Mar 2025 001-39316
6-K Open Document Open Filing FORM 6-K 31 Dec 2024 31 Dec 2024 001-39316
6-K Open Document Open Filing FORM 6-K 04 Dec 2024 04 Dec 2024 001-39316
6-K Open Document Open Filing FORM 6-K 03 Dec 2024 03 Dec 2024 001-39316
UPLOAD Open Document Open Filing 27 Nov 2024 001-39316
CORRESP Open Document Open Filing 26 Nov 2024
20-F/A Open Document | Data Open Filing FORM 20-F AMENDMENT NO. 1 26 Nov 2024 31 Dec 2023 001-39316
SC 13G/A Open Document Open Filing KYNAM CAPITAL MANAGEMENT, LP 14 Nov 2024 005-92114
UPLOAD Open Document Open Filing 31 Oct 2024 001-39316
6-K Open Document Open Filing FORM 6-K 27 Sep 2024 27 Sep 2024 001-39316
6-K Open Document Open Filing FORM 6-K 20 Sep 2024 20 Sep 2024 001-39316
424B3 Open Document Open Filing 18 Sep 2024 333-238921
6-K Open Document Open Filing FORM 6-K 06 Sep 2024 06 Sep 2024 001-39316
6-K Open Document Open Filing FORM 6-K 23 Aug 2024 23 Aug 2024 001-39316
6-K Open Document Open Filing FORM 6-K 19 Aug 2024 19 Aug 2024 001-39316
6-K Open Document Open Filing FORM 6-K 03 Jun 2024 03 Jun 2024 001-39316
6-K Open Document Open Filing FORM 6-K 29 May 2024 29 May 2024 001-39316
6-K Open Document Open Filing FORM 6-K 14 May 2024 14 May 2024 001-39316
20-F Open Document | Data Open Filing FORM 20-F 29 Apr 2024 31 Dec 2023 001-39316
F-6 POS Open Document Open Filing 26 Apr 2024 333-238921
6-K Open Document Open Filing FORM 6-K 26 Apr 2024 26 Apr 2024 001-39316
6-K Open Document Open Filing FORM 6-K 28 Mar 2024 28 Mar 2024 001-39316
SC 13G/A Open Document Open Filing SC 13G/A 14 Feb 2024 005-92114
SC 13G/A Open Document Open Filing KYNAM CAPITAL MANAGEMENT, LP 14 Feb 2024 005-92114
SC 13G Open Document Open Filing SCHEDULE 13G 13 Feb 2024 005-92114
SC 13G/A Open Document Open Filing SC 13G/A 09 Feb 2024 005-92114
SC 13G Open Document Open Filing KYNAM CAPITAL MANAGEMENT, LP 10 Jan 2024 005-92114
6-K Open Document Open Filing FORM 6-K 04 Jan 2024 04 Jan 2024 001-39316
6-K Open Document Open Filing FORM 6-K 20 Dec 2023 20 Dec 2023 001-39316
6-K Open Document Open Filing FORM 6-K 30 Nov 2023 30 Nov 2023 001-39316
6-K Open Document Open Filing FORM 6-K 22 Nov 2023 22 Nov 2023 001-39316
UPLOAD Open Document Open Filing 17 Oct 2023
6-K Open Document Open Filing FORM 6-K 05 Sep 2023 31 Aug 2023 001-39316
CORRESP Open Document Open Filing 30 Aug 2023
CORRESP Open Document Open Filing 11 Aug 2023
UPLOAD Open Document Open Filing 03 Aug 2023
6-K Open Document Open Filing FORM 6-K 28 Jun 2023 28 Jun 2023 001-39316
6-K Open Document Open Filing FORM 6-K 30 May 2023 30 May 2023 001-39316
6-K Open Document Open Filing FORM 6-K 20 Apr 2023 20 Apr 2023 001-39316
20-F Open Document | Data Open Filing FORM 20-F 20 Apr 2023 31 Dec 2022 001-39316
6-K Open Document Open Filing FORM 6-K 28 Mar 2023 28 Mar 2023 001-39316
SC 13G/A Open Document Open Filing SC 13G/A 13 Feb 2023 005-92114
SC 13G/A Open Document Open Filing SCHEDULE 13G AMENDMENT NO. 2 13 Feb 2023 005-92114
SC 13G Open Document Open Filing KYNAM CAPITAL MANAGEMENT, LP 10 Feb 2023 005-92114
SC 13G/A Open Document Open Filing SC 13G/A 02 Feb 2023 005-92114
6-K Open Document Open Filing FORM 6-K 18 Jan 2023 18 Jan 2023 001-39316
6-K Open Document Open Filing FORM 6-K 04 Jan 2023 04 Jan 2023 001-39316
6-K Open Document Open Filing FORM 6-K 16 Nov 2022 16 Nov 2022 001-39316
6-K Open Document Open Filing FORM 6-K 07 Nov 2022 07 Nov 2022 001-39316
6-K Open Document Open Filing FORM 6-K 07 Nov 2022 07 Nov 2022 001-39316
424B5 Open Document Open Filing 424(B)(5) 07 Nov 2022 333-264577
6-K Open Document | Data Open Filing FORM 6-K 07 Nov 2022 30 Jun 2022 001-39316
6-K Open Document Open Filing FORM 6-K 02 Nov 2022 02 Nov 2022 001-39316
F-6 POS Open Document Open Filing 31 Oct 2022 333-238921
6-K Open Document Open Filing FORM 6-K 27 Oct 2022 27 Oct 2022 001-39316
6-K Open Document Open Filing FORM 6-K 21 Oct 2022 21 Oct 2022 001-39316
EFFECT Open Document Open Filing 30 Sep 2022 333-264577
CORRESP Open Document Open Filing 28 Sep 2022
F-3/A Open Document Open Filing AMENDMENT NO. 5 TO FORM F-3 28 Sep 2022 333-264577
CORRESP Open Document Open Filing 20 Sep 2022
F-3/A Open Document Open Filing AMENDMENT NO. 4 TO FORM F-3 20 Sep 2022 333-264577
UPLOAD Open Document Open Filing 15 Sep 2022
UPLOAD Open Document Open Filing 13 Sep 2022
CORRESP Open Document Open Filing 12 Sep 2022
F-3/A Open Document Open Filing AMENDMENT NO. 3 TO FORM F-3 12 Sep 2022 333-264577
6-K Open Document Open Filing FORM 6-K 08 Sep 2022 08 Sep 2022 001-39316
CORRESP Open Document Open Filing 06 Sep 2022
6-K Open Document Open Filing FORM 6-K 31 Aug 2022 31 Aug 2022 001-39316
UPLOAD Open Document Open Filing 30 Aug 2022
UPLOAD Open Document Open Filing 23 Aug 2022
CORRESP Open Document Open Filing 16 Aug 2022
F-3/A Open Document Open Filing AMENDMENT NO.2 TO FORM F-3 16 Aug 2022 333-264577
6-K Open Document Open Filing FORM 6-K 03 Aug 2022 03 Aug 2022 001-39316
6-K Open Document Open Filing FORM 6-K 15 Jul 2022 15 Jul 2022 001-39316
UPLOAD Open Document Open Filing 14 Jul 2022
SC 13G/A Open Document Open Filing 05 Jul 2022 005-92114
6-K Open Document Open Filing FORM 6-K 24 Jun 2022 24 Jun 2022 001-39316
6-K Open Document Open Filing FORM 6-K 21 Jun 2022 21 Jun 2022 001-39316
6-K Open Document Open Filing FORM 6-K 21 Jun 2022 21 Jun 2022 001-39316
CORRESP Open Document Open Filing 21 Jun 2022
F-3/A Open Document Open Filing AMENDMENT NO.1 TO FORM F-3 21 Jun 2022 333-264577
6-K Open Document Open Filing FORM 6-K 31 May 2022 31 May 2022 001-39316
UPLOAD Open Document Open Filing 16 May 2022
F-3 Open Document Open Filing FORM F-3 29 Apr 2022 333-264577
20-F Open Document | Data Open Filing 20-F 29 Apr 2022 31 Dec 2021 001-39316
6-K Open Document Open Filing FORM 6-K 22 Mar 2022 22 Mar 2022 001-39316
SC 13G/A Open Document Open Filing SC 13G/A 11 Feb 2022 005-92114
SC 13G/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13G 11 Feb 2022 005-92114
SC 13G/A Open Document Open Filing SC 13G/A 10 Feb 2022 005-92114
SC 13G/A Open Document Open Filing SCHEDULE 13G AMENDMENT NO. 1 07 Feb 2022 005-92114
SC 13G/A Open Document Open Filing SCHEDULE 13G AMENDMENT NO. 1 07 Feb 2022 005-92114
SC 13G/A Open Document Open Filing 12 Jan 2022 005-92114
6-K Open Document Open Filing FORM 6-K 29 Dec 2021 29 Dec 2021 001-39316
6-K Open Document Open Filing FORM 6-K 16 Nov 2021 16 Nov 2021 001-39316
6-K Open Document Open Filing FORM 6-K 31 Aug 2021 31 Aug 2021 001-39316
SC 13G Open Document Open Filing SC 13G 06 Aug 2021 005-92114
SC 13G Open Document Open Filing 04 Aug 2021 005-92114
6-K Open Document Open Filing FORM 6-K 25 May 2021 25 May 2021 001-39316
20-F Open Document | Data Open Filing FORM 20-F 23 Mar 2021 31 Dec 2020 001-39316
6-K Open Document Open Filing FORM 6-K 11 Mar 2021 11 Mar 2021 001-39316
SC 13G Open Document Open Filing SC 13G 12 Feb 2021 005-92114
SC 13G Open Document Open Filing SCHEDULE 13G 12 Feb 2021 005-92114
SC 13G Open Document Open Filing SCHEDULE 13G 11 Feb 2021 005-92114
SC 13G Open Document Open Filing SCHEDULE 13G 11 Feb 2021 005-92114
SC 13G Open Document Open Filing SCHEDULE 13G 09 Feb 2021 005-92114
SC 13G Open Document Open Filing SCHEDULE 13G 09 Feb 2021 005-92114
S-8 Open Document Open Filing FORM S-8 08 Dec 2020 333-251191
424B4 Open Document Open Filing 424(B)(4) 04 Dec 2020 333-251053
EFFECT Open Document Open Filing 03 Dec 2020 333-251053
F-1MEF Open Document Open Filing F-1MEF 03 Dec 2020 333-251118
CORRESP Open Document Open Filing 02 Dec 2020
CORRESP Open Document Open Filing 02 Dec 2020
F-1/A Open Document Open Filing AMENDMENT NO.1 TO FORM F-1 02 Dec 2020 333-251053
6-K Open Document Open Filing FORM 6-K 02 Dec 2020 02 Dec 2020 001-39316
CORRESP Open Document Open Filing 01 Dec 2020
CORRESP Open Document Open Filing 01 Dec 2020
F-1 Open Document Open Filing FORM F-1 01 Dec 2020 333-251053
6-K Open Document Open Filing FORM 6-K 20 Nov 2020 20 Nov 2020 001-39316
UPLOAD Open Document Open Filing 18 Nov 2020
DRSLTR Open Document Open Filing 13 Nov 2020
DRS Open Document Open Filing 13 Nov 2020 377-03779
6-K Open Document Open Filing FORM 6-K 11 Aug 2020 11 Aug 2020 001-39316
UPLOAD Open Document Open Filing 16 Jun 2020
424B4 Open Document Open Filing 424(B)(4) 12 Jun 2020 333-238596
EFFECT Open Document Open Filing 11 Jun 2020 333-238921
EFFECT Open Document Open Filing 11 Jun 2020 333-238596
CERT Open Document Open Filing 11 Jun 2020 001-39316
CORRESP Open Document Open Filing 10 Jun 2020
CORRESP Open Document Open Filing 10 Jun 2020
F-1/A Open Document Open Filing AMENDMENT NO.2 TO FORM F-1 08 Jun 2020 333-238596
FWP Open Document Open Filing FREE WRITING PROSPECTUS 08 Jun 2020 333-238596
8-A12B Open Document Open Filing FORM 8-A 05 Jun 2020 001-39316
CORRESP Open Document Open Filing 05 Jun 2020
F-1/A Open Document Open Filing AMENDMENT NO.1 TO FORM F-1 05 Jun 2020 333-238596
F-6 Open Document Open Filing 03 Jun 2020 333-238921
UPLOAD Open Document Open Filing 03 Jun 2020
CORRESP Open Document Open Filing 22 May 2020
F-1 Open Document Open Filing FORM F-1 22 May 2020 333-238596
DRSLTR Open Document Open Filing 18 Feb 2020
DRS/A Open Document Open Filing 18 Feb 2020 377-02897
DRSLTR Open Document Open Filing 10 Jan 2020
DRS/A Open Document Open Filing 10 Jan 2020 377-02897
UPLOAD Open Document Open Filing 20 Dec 2019
DRS/A Open Document Open Filing 09 Dec 2019 377-02897
UPLOAD Open Document Open Filing 04 Dec 2019
DRSLTR Open Document Open Filing 04 Nov 2019
DRS Open Document Open Filing 04 Nov 2019 377-02897