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Burning Rock Biotech Limited (BNR)

Nasdaq: BNR · Services-Medical Laboratories · Guangzhou, Guangdong, CN · filing with the SEC since 2019
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Grade5.1
◀ Past 5.2● Present 4.9▶ Future 5.2
2 est.
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Filings

161 filings since 2017 beside 8 insider forms · Non-accelerated filer · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
53614451927914
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 3 in the last 36 months, the newest Nov 27, 2024.
Insider forms 8

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Sep 10, 2026 6-K Interim report, foreign filer
Jun 9, 2026 6-K Interim report, foreign filer
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 13, 2026 SCHEDULE 13G/A Large holder update, amended
Apr 28, 2026 20-F Annual report, foreign filer Dec 31, 2025
Mar 13, 2026 6-K Interim report, foreign filer Mar 12, 2026
Dec 23, 2025 6-K Interim report, foreign filer
Dec 19, 2025 SCHEDULE 13G Large holder notice
Dec 1, 2025 6-K Interim report, foreign filer
Nov 20, 2025 6-K Interim report, foreign filer
Nov 14, 2025 SCHEDULE 13G/A Large holder update, amended
Sep 8, 2025 6-K Interim report, foreign filer
Jun 6, 2025 6-K Interim report, foreign filer
Apr 29, 2025 20-F Annual report, foreign filer Dec 31, 2024
Mar 25, 2025 6-K Interim report, foreign filer
Dec 31, 2024 6-K Interim report, foreign filer
Dec 4, 2024 6-K Interim report, foreign filer
Dec 3, 2024 6-K Interim report, foreign filer
Nov 27, 2024 UPLOAD SEC comment letter
Nov 26, 2024 CORRESP Reply to the SEC
Nov 26, 2024 20-F/A Annual report, foreign filer, amended Dec 31, 2023
Nov 14, 2024 SC 13G/A Large holder update, amended
Oct 31, 2024 UPLOAD SEC comment letter
Sep 27, 2024 6-K Interim report, foreign filer
Sep 20, 2024 6-K Interim report, foreign filer
Sep 18, 2024 424B3 Shelf offering
Sep 6, 2024 6-K Interim report, foreign filer
Aug 23, 2024 6-K Interim report, foreign filer
Aug 19, 2024 6-K Interim report, foreign filer
Jun 3, 2024 6-K Interim report, foreign filer
May 29, 2024 6-K Interim report, foreign filer
May 14, 2024 6-K Interim report, foreign filer
Apr 29, 2024 20-F Annual report, foreign filer Dec 31, 2023
Apr 26, 2024 F-6 POS Form F-6 POS
Apr 26, 2024 6-K Interim report, foreign filer
Mar 28, 2024 6-K Interim report, foreign filer
Feb 14, 2024 SC 13G/A Large holder update, amended
Feb 14, 2024 SC 13G/A Large holder update, amended
Feb 13, 2024 SC 13G Large holder notice
Feb 9, 2024 SC 13G/A Large holder update, amended
40 of 161 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton BNR · research, not advice