Burzynski Research Institute Inc

Symbol
BZYR on OTC
Industry
In Vitro & In Vivo Diagnostic Substances (Office Of Life Sciences)
Business address
12000 Richmond Ave, Houston, TX, 77082
State of incorporation
DE
Fiscal year end
28 February
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Burzynski Research Institute Inc has filed 144 SEC EDGAR filings since 25 Nov 1997

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
10-Q Open Document | Data Open Filing 10-Q 14 Oct 2025 31 Aug 2025 000-23425
8-K/A Open Document | Data Open Filing FORM 8-K/A 11 Sep 2025 21 Jul 2025 000-23425
8-K Open Document | Data Open Filing FORM 8-K 24 Jul 2025 21 Jul 2025 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2025 31 May 2025 000-23425
10-K Open Document | Data Open Filing 10-K 20 May 2025 28 Feb 2025 000-23425
10-Q Open Document | Data Open Filing 10-Q 13 Jan 2025 30 Nov 2024 000-23425
10-Q Open Document | Data Open Filing 10-Q 10 Oct 2024 31 Aug 2024 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2024 31 May 2024 000-23425
10-K Open Document | Data Open Filing 10-K 29 May 2024 29 Feb 2024 000-23425
10-Q Open Document | Data Open Filing 10-Q 16 Jan 2024 30 Nov 2023 000-23425
10-Q Open Document | Data Open Filing 10-Q 12 Oct 2023 31 Aug 2023 000-23425
10-Q Open Document | Data Open Filing 10-Q 13 Jul 2023 31 May 2023 000-23425
10-K Open Document | Data Open Filing 10-K 25 May 2023 28 Feb 2023 000-23425
8-K Open Document | Data Open Filing FORM 8-K 22 May 2023 22 May 2023 000-23425
8-K Open Document | Data Open Filing FORM 8-K 06 Apr 2023 06 Apr 2023 000-23425
10-Q Open Document | Data Open Filing 10-Q 13 Jan 2023 30 Nov 2022 000-23425
10-Q Open Document | Data Open Filing 10-Q 13 Oct 2022 31 Aug 2022 000-23425
10-Q Open Document | Data Open Filing 10-Q 14 Jul 2022 31 May 2022 000-23425
10-K Open Document | Data Open Filing 10-K 26 May 2022 28 Feb 2022 000-23425
10-Q Open Document | Data Open Filing 10-Q 14 Jan 2022 30 Nov 2021 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Oct 2021 31 Aug 2021 000-23425
3 Open Document Open Filing OWNERSHIP DOCUMENT 06 Oct 2021 06 Oct 2021
8-K Open Document | Data Open Filing FORM 8-K 06 Oct 2021 06 Oct 2021 000-23425
10-Q Open Document | Data Open Filing FORM 10-Q 15 Jul 2021 31 May 2021 000-23425
10-K Open Document | Data Open Filing FORM 10-K 24 May 2021 28 Feb 2021 000-23425
10-Q Open Document | Data Open Filing FORM 10-Q 14 Jan 2021 30 Nov 2020 000-23425
10-Q Open Document | Data Open Filing FORM 10-Q 15 Oct 2020 31 Aug 2020 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2020 31 May 2020 000-23425
10-K Open Document | Data Open Filing FORM 10-K 28 May 2020 29 Feb 2020 000-23425
10-Q Open Document | Data Open Filing 10-Q 14 Jan 2020 30 Nov 2019 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Oct 2019 31 Aug 2019 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2019 31 May 2019 000-23425
10-K Open Document | Data Open Filing 10-K 29 May 2019 28 Feb 2019 000-23425
10-Q Open Document | Data Open Filing 10-Q 14 Jan 2019 30 Nov 2018 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Oct 2018 31 Aug 2018 000-23425
10-Q Open Document | Data Open Filing 10-Q 16 Jul 2018 31 May 2018 000-23425
10-K Open Document | Data Open Filing 10-K 22 May 2018 28 Feb 2018 000-23425
10-Q Open Document | Data Open Filing 10-Q 16 Jan 2018 30 Nov 2017 000-23425
10-Q Open Document | Data Open Filing 10-Q 16 Oct 2017 31 Aug 2017 000-23425
10-Q Open Document | Data Open Filing 10-Q 17 Jul 2017 31 May 2017 000-23425
10-K Open Document | Data Open Filing 10-K 11 May 2017 28 Feb 2017 000-23425
10-Q Open Document | Data Open Filing 10-Q 17 Jan 2017 30 Nov 2016 000-23425
10-Q Open Document | Data Open Filing 10-Q 14 Oct 2016 31 Aug 2016 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2016 31 May 2016 000-23425
10-K Open Document | Data Open Filing 10-K 13 Jun 2016 29 Feb 2016 000-23425
NT 10-K Open Document Open Filing NT 10-K 31 May 2016 29 Feb 2016 000-23425
10-Q Open Document | Data Open Filing 10-Q 14 Jan 2016 30 Nov 2015 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Oct 2015 31 Aug 2015 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2015 31 May 2015 000-23425
10-K Open Document | Data Open Filing 10-K 29 May 2015 28 Feb 2015 000-23425
10-Q Open Document | Data Open Filing QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) 14 Jan 2015 30 Nov 2014 000-23425
UPLOAD Open Document Open Filing 07 Jan 2015
CORRESP Open Document Open Filing 23 Dec 2014
UPLOAD Open Document Open Filing 10 Dec 2014
CORRESP Open Document Open Filing 24 Nov 2014
CORRESP Open Document Open Filing 07 Nov 2014
UPLOAD Open Document Open Filing 28 Oct 2014
10-Q Open Document | Data Open Filing 10-Q 15 Oct 2014 31 Aug 2014 000-23425
10-Q Open Document | Data Open Filing 10-Q 15 Jul 2014 31 May 2014 000-23425
10-K Open Document | Data Open Filing 10-K 30 May 2014 28 Feb 2014 000-23425
10-Q Open Document | Data Open Filing QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) 14 Jan 2014 30 Nov 2013 000-23425