Biomerica Inc SEC filings BMRA
Biomerica Inc has 605 filings in SEC EDGAR's recent list, going back to Sep 28, 1995. Its latest annual report, Form 10-K, was filed on Aug 31, 2026 for the period ended May 31, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 15, 2026, covering the quarter ended Aug 31, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (officer or director change). The company's fiscal year ends on May 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | Oct 7, 2026 | — |
| EFFECT | Filing | Oct 7, 2026 | — |
| EFFECT | Filing | Sep 29, 2023 | — |
| UPLOAD | Letter from the SEC | Sep 29, 2023 | — |
| CORRESP | Letter to the SEC | Sep 29, 2023 | — |
| EFFECT | Filing | Sep 30, 2020 | — |
| CORRESP | Letter to the SEC | Sep 28, 2020 | — |
| CORRESP | Letter to the SEC | Sep 11, 2020 | — |
| CORRESP | Letter to the SEC | Sep 9, 2020 | — |
| UPLOAD | Letter from the SEC | Jul 28, 2020 | — |
| D | Filing | Feb 27, 2020 | — |
| EFFECT | Filing | Jul 20, 2017 | — |
| CORRESP | Letter to the SEC | Jul 18, 2017 | — |
| UPLOAD | Letter from the SEC | Jul 6, 2017 | — |
| CERTNAS | Auto-generated paper document | Aug 26, 2016 | — |
| 8-A12B | Form 8-a12b | Aug 23, 2016 | — |
| NT 10-K | Form nt 10-k | Aug 30, 2011 | May 31, 2011 |
| NT 10-Q | Notice of late filing | Jan 15, 2010 | Nov 30, 2009 |
| NT 10-Q | Biomerica, inc. | Oct 16, 2009 | Aug 31, 2009 |
| UPLOAD | Letter from the SEC | Mar 17, 2009 | — |
| CORRESP | Letter to the SEC | Mar 16, 2009 | — |
| UPLOAD | Letter from the SEC | Mar 4, 2009 | — |
| CORRESP | Letter to the SEC | Mar 4, 2009 | — |
| UPLOAD | Letter from the SEC | Feb 20, 2009 | — |
| 10KSB | Filing | Aug 29, 2008 | May 31, 2008 |
| 10QSB | Filing | Apr 14, 2008 | Feb 29, 2008 |
| 10QSB | Filing | Jan 14, 2008 | Nov 30, 2007 |
| 10QSB | Filing | Oct 15, 2007 | Aug 31, 2007 |
| 10KSB | Annual report | Aug 29, 2007 | May 31, 2007 |
| 10QSB | Filing | Apr 16, 2007 | Feb 28, 2007 |
| 10QSB | Filing | Jan 16, 2007 | Nov 30, 2006 |
| 10QSB | Filing | Oct 16, 2006 | Aug 31, 2006 |
| 10KSB | Filing | Aug 29, 2006 | May 31, 2006 |
| REGDEX | Auto-generated paper document | Jun 12, 2006 | — |
| 10QSB | Filing | Apr 14, 2006 | Feb 28, 2006 |
| 10QSB | Filing | Jan 23, 2006 | Nov 30, 2005 |
| NT 10-Q | Filing | Jan 17, 2006 | Nov 30, 2005 |
| 10QSB | Filing | Oct 24, 2005 | Aug 31, 2005 |
| NT 10-Q | Filing | Oct 17, 2005 | Aug 31, 2005 |
| 10KSB | Filing | Sep 13, 2005 | May 31, 2005 |
| NT 10-K | Filing | Aug 29, 2005 | May 31, 2005 |
| 10QSB | Filing | Apr 14, 2005 | Feb 28, 2005 |
| UPLOAD | Letter from the SEC | Apr 14, 2005 | — |
| CORRESP | Letter to the SEC | Apr 7, 2005 | — |
| UPLOAD | Letter from the SEC | Mar 22, 2005 | — |
| 10QSB | Filing | Jan 14, 2005 | Nov 30, 2004 |
| 10QSB | Filing | Oct 15, 2004 | Aug 31, 2004 |
| 10KSB | Filing | Sep 10, 2004 | May 31, 2004 |
| NT 10-K | Filing | Aug 30, 2004 | May 31, 2004 |
| 10QSB | Filing | Apr 14, 2004 | Feb 29, 2004 |
| 10QSB | Filing | Jan 20, 2004 | Nov 30, 2003 |
| NT 10-Q | Filing | Jan 14, 2004 | Nov 30, 2003 |
| 10QSB | Filing | Oct 20, 2003 | Aug 31, 2003 |
| NT 10-Q | Filing | Oct 16, 2003 | Aug 31, 2003 |
| 10KSB | Filing | Sep 15, 2003 | May 31, 2003 |
| NT 10-K | Filing | Sep 2, 2003 | May 31, 2003 |
| 10QSB/A | Filing | Jul 23, 2003 | Feb 28, 2003 |
| DEFR14A | Filing | Jul 10, 2003 | — |
| REGDEX | Auto-generated paper document | Jul 7, 2003 | — |
| DEFR14A | Filing | Jul 1, 2003 | — |
| 10KSB/A | Filing | Jun 11, 2003 | May 31, 2002 |
| 10QSB/A | Filing | Jun 9, 2003 | Feb 28, 2003 |
| 10QSB/A | Filing | Jun 9, 2003 | Nov 30, 2002 |
| 10QSB/A | Filing | Jun 9, 2003 | Aug 31, 2002 |
| 10QSB | Filing | Apr 14, 2003 | Feb 28, 2003 |
| 10QSB | Filing | Jan 21, 2003 | Nov 30, 2002 |
| NT 10-Q | Filing | Jan 15, 2003 | Nov 30, 2002 |
| 10QSB | Filing | Oct 15, 2002 | Aug 31, 2002 |
| RW | Filing | Sep 27, 2002 | — |
| 10KSB | Filing | Aug 29, 2002 | May 31, 2002 |
| 10QSB | Filing | Apr 15, 2002 | Feb 28, 2002 |
| 10QSB | Filing | Jan 22, 2002 | Nov 30, 2001 |
| NT 10-Q | Filing | Jan 14, 2002 | Nov 30, 2001 |
| 10QSB | Filing | Oct 22, 2001 | Aug 31, 2001 |
| NT 10-Q | Filing | Oct 15, 2001 | Aug 31, 2001 |
| 10KSB | Filing | Sep 13, 2001 | May 31, 2001 |
| NT 10-K | Filing | Aug 30, 2001 | May 31, 2001 |
| 10QSB | Biomerica, inc. | Apr 23, 2001 | Feb 28, 2001 |
| NT 10-Q | Biomerica | Apr 17, 2001 | Feb 28, 2001 |
| 10QSB | Biomerica, inc. | Jan 19, 2001 | Nov 30, 2000 |
| NT 10-Q | Biomerica | Jan 16, 2001 | Nov 30, 2000 |
| 10QSB | Biomerica, inc. | Oct 16, 2000 | Aug 31, 2000 |
| 10KSB40 | Biomerica common stock | Sep 13, 2000 | May 31, 2000 |
| NT 10-K | Biomerica | Aug 30, 2000 | May 31, 2000 |
| 10QSB | Quarterly report for biomerica, inc. | Apr 14, 2000 | Feb 29, 2000 |
| 10QSB | Biomerica, inc. | Jan 14, 2000 | Nov 30, 1999 |
| 10QSB | Filing | Oct 20, 1999 | Aug 31, 1999 |
| 10KSB/A | Biomerica, inc., amendment no. 1 | Oct 8, 1999 | May 31, 1999 |
| DEFR14A | Biomerica definitive proxy | Sep 27, 1999 | — |
| PRER14A | Biomerica amendment #2 | Sep 27, 1999 | — |
| PRER14A | Amendment #1 | Sep 23, 1999 | — |
| SB-2 | Form sb-2 | Sep 16, 1999 | — |
| 10KSB | Biomerica, inc. | Sep 14, 1999 | May 31, 1999 |
| NT 10-K | Filing | Aug 30, 1999 | May 31, 1999 |
| 10QSB/A | Filing | Apr 23, 1999 | Feb 28, 1999 |
| 10QSB | Filing | Apr 14, 1999 | Feb 28, 1999 |
| 10QSB | Filing | Jan 14, 1999 | Nov 30, 1998 |
| 10KSB/A | Filing | Nov 4, 1998 | May 31, 1998 |
| 10QSB | Filing | Oct 15, 1998 | Aug 31, 1998 |
| 10KSB | Filing | Sep 14, 1998 | May 31, 1998 |
| NT 10-K | Filing | Aug 24, 1998 | May 31, 1998 |
| 10QSB | Filing | Apr 17, 1998 | Feb 28, 1998 |
| NT 10-Q | Filing | Apr 14, 1998 | Feb 28, 1998 |
| 10QSB | Filing | Jan 14, 1998 | Nov 30, 1997 |
| 10QSB | Filing | Oct 14, 1997 | Aug 31, 1997 |
| 10KSB | Filing | Aug 29, 1997 | May 31, 1997 |
| 10QSB | Filing | Apr 14, 1997 | Feb 28, 1997 |
| 10KSB/A | Filing | Jan 31, 1997 | May 31, 1996 |
| 10QSB | Filing | Jan 14, 1997 | Nov 30, 1996 |
| 10QSB | Filing | Oct 11, 1996 | Aug 31, 1996 |
| 10KSB | Filing | Aug 27, 1996 | May 31, 1996 |
| 10QSB | Filing | Apr 12, 1996 | Feb 29, 1996 |
| 10QSB | Filing | Jan 16, 1996 | Nov 30, 1995 |
| 10QSB | Filing | Oct 10, 1995 | Aug 31, 1995 |
Showing 114 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
- In Vitro & In Vivo Diagnostic Substances (SIC 2835)
- Listed as
- BMRA (Nasdaq)
- Fiscal year ends
- May 31
- Incorporated in
- DE
- Headquarters
- Irvine, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 73290
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.