Biolargo, Inc. SEC filings BLGO
Biolargo, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jul 29, 2005. Its latest annual report, Form 10-K, was filed on Mar 4, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Regulation FD disclosure
|
Nov 2, 2026 | Nov 2, 2026 |
| 8-K/A |
Amended current report
Regulation FD disclosure
|
Sep 14, 2026 | Sep 10, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2026 | Sep 10, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 6, 2026 | May 5, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
May 4, 2026 | May 4, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 25, 2026 | Mar 20, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 5, 2026 | Mar 5, 2026 |
| 8-K |
Current report
Other events
|
Nov 18, 2025 | Nov 14, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 14, 2025 | Nov 14, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2025 | Oct 20, 2025 |
| 8-K |
Current report
Agreement ended, Impairment, Regulation FD disclosure
|
Sep 25, 2025 | Sep 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 15, 2025 | Aug 15, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 23, 2025 | Jul 23, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 25, 2025 | Jun 19, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2025 | May 15, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2024 | Nov 14, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 15, 2024 | Aug 14, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 20, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 13, 2024 | Jun 13, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2024 | May 14, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 22, 2024 | Jan 22, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 10, 2024 | Jan 10, 2024 |
| 8-K |
Current report
Auditor change
|
Jan 5, 2024 | Jan 2, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 21, 2023 | Nov 20, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 4, 2023 | Oct 4, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 9, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 6, 2023 | Jun 6, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 18, 2023 | May 18, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
May 9, 2023 | May 2, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 4, 2023 | Apr 3, 2023 |
| 8-K |
Current report
Material agreement
|
Mar 27, 2023 | Mar 21, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 20, 2023 | Mar 20, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Dec 19, 2022 | Dec 13, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Nov 3, 2022 | Nov 1, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 31, 2022 | Oct 26, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 5, 2022 | Aug 3, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Shareholder vote results
|
Jun 7, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 2, 2022 | Jun 2, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
May 19, 2022 | May 17, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 20, 2022 | Apr 20, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 4, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Material agreement
|
Mar 24, 2022 | Mar 22, 2022 |
| 8-K |
Current report
Material agreement
|
Mar 8, 2022 | Mar 3, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 17, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Other events
|
May 19, 2021 | May 17, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2021 | Mar 30, 2021 |
| 8-K |
Current report
Material agreement
|
Mar 19, 2021 | Mar 18, 2021 |
| 8-K |
Current report
Other events
|
Mar 5, 2021 | Mar 1, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 25, 2021 | Jan 25, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 21, 2020 | Dec 21, 2020 |
| 8-K |
Current report
Unregistered share sale, Regulation FD disclosure
|
Aug 4, 2020 | Aug 4, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jul 28, 2020 | Jul 23, 2020 |
| 8-K |
Current report
Material agreement
|
Jul 7, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Material agreement
|
Mar 31, 2020 | Mar 30, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 23, 2020 | Mar 20, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 3, 2020 | Mar 3, 2020 |
| 8-K |
Current report
Material agreement
|
Feb 27, 2020 | Feb 25, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 12, 2020 | Feb 12, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 23, 2019 | Sep 23, 2019 |
| 8-K |
Current report
New debt, Unregistered share sale, Shareholder vote results
|
Aug 2, 2019 | Jul 29, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 31, 2019 | Jul 31, 2019 |
| 8-K |
Current report
Officer or director change
|
Jun 24, 2019 | Jun 18, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 7, 2019 | Jun 4, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Apr 23, 2019 | Apr 18, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 1, 2019 | Apr 1, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 8, 2019 | Mar 5, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Feb 11, 2019 | Feb 5, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 23, 2019 | Jan 23, 2019 |
| 8-K |
Current report
Material agreement
|
Jan 18, 2019 | Jan 16, 2019 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 11, 2019 | Jan 7, 2019 |
| 8-K |
Current report
Material agreement
|
Dec 19, 2018 | Dec 17, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 31, 2018 | Oct 31, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Oct 22, 2018 | Oct 16, 2018 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Shareholder vote results
|
Oct 2, 2018 | Sep 26, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 26, 2018 | Sep 26, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 24, 2018 | Sep 19, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 18, 2018 | Sep 12, 2018 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2018 | Aug 14, 2018 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Jul 9, 2018 | Jul 2, 2018 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Jun 6, 2018 | May 31, 2018 |
| 8-K |
Current report
Shareholder vote results
|
May 29, 2018 | May 23, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
May 23, 2018 | May 23, 2018 |
| 8-K |
Current report
Unregistered share sale, Other events
|
May 9, 2018 | May 7, 2018 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 8, 2018 | Mar 7, 2018 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 22, 2018 | Jan 16, 2018 |
| 8-K |
Current report
Material agreement
|
Jan 3, 2018 | Dec 31, 2017 |
| 8-K |
Current report
Material agreement, New debt
|
Dec 22, 2017 | Dec 18, 2017 |
| 8-K |
Current report
Material agreement
|
Sep 8, 2017 | Sep 5, 2017 |
| 8-K |
Current report
Material agreement
|
Aug 31, 2017 | Aug 25, 2017 |
| 8-K |
Current report
Other events
|
Aug 15, 2017 | Aug 15, 2017 |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2017 | Jun 19, 2017 |
| 8-K |
Current report
Officer or director change
|
May 4, 2017 | Apr 30, 2017 |
| 8-K |
Current report
Material agreement
|
Feb 14, 2017 | Feb 10, 2017 |
| 8-K |
Current report
New debt
|
Sep 19, 2016 | Sep 16, 2016 |
| 8-K |
Current report
Material agreement
|
Aug 24, 2016 | Aug 18, 2016 |
| 8-K |
Current report
Shareholder vote results
|
Jun 23, 2016 | Jun 20, 2016 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Jan 6, 2016 | Dec 30, 2015 |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Oct 2, 2015 | Sep 28, 2015 |
| 8-K |
Current report
Shareholder vote results
|
Jun 29, 2015 | Jun 24, 2015 |
| 8-K |
Current report
Material agreement, Shareholder vote results
|
Jun 25, 2014 | Jun 23, 2014 |
| 8-K |
Current report
Other events
|
Oct 2, 2013 | Sep 27, 2013 |
| 8-K |
Current report
Material agreement
|
Jul 18, 2013 | Jul 17, 2013 |
| 8-K |
Current report
Material agreement
|
May 2, 2013 | Apr 26, 2013 |
| 8-K |
Current report
Unregistered share sale, Officer or director change, Other events
|
Dec 31, 2012 | Dec 27, 2012 |
| 8-K |
Current report
Shareholder vote results
|
Jun 27, 2012 | Jun 25, 2012 |
| 8-K |
Current report
Material agreement
|
Apr 10, 2012 | Apr 9, 2012 |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Oct 5, 2011 | Oct 3, 2011 |
| 8-K |
Current report
Officer or director change, Other events
|
Aug 22, 2011 | Aug 18, 2011 |
| 8-K |
Current report
Unregistered share sale
|
Apr 7, 2011 | Mar 31, 2011 |
| 8-K |
Current report
Material agreement
|
Mar 28, 2011 | Mar 24, 2011 |
| 8-K |
Current report
Material agreement, Auditor change, Officer or director change
|
Mar 23, 2011 | Mar 17, 2011 |
| 8-K |
Current report
Other events
|
Aug 10, 2010 | Aug 4, 2010 |
| 8-K |
Current report
Other events
|
Jul 6, 2010 | Jun 30, 2010 |
| 8-K |
Current report
Material agreement
|
Mar 31, 2010 | Mar 26, 2010 |
| 8-K |
Current report
Material agreement, Officer or director change, Other events
|
Feb 5, 2010 | Feb 1, 2010 |
| 8-K |
Current report
Material agreement
|
Sep 15, 2009 | Sep 13, 2009 |
| 8-K |
Current report
Other events
|
May 1, 2009 | Apr 27, 2009 |
| 8-K |
Current report
Material agreement
|
Feb 24, 2009 | Feb 23, 2009 |
| 8-K |
Current report
Material agreement
|
Feb 19, 2009 | Jan 16, 2009 |
| 8-K |
Current report
Material agreement
|
Nov 12, 2008 | Nov 6, 2008 |
| 8-K |
Current report
Material agreement, Officer or director change
|
Feb 4, 2008 | Feb 1, 2008 |
| 8-K |
Current report
Material agreement
|
Jan 16, 2008 | Jan 10, 2008 |
| 8-K |
Current report
Other events
|
Oct 5, 2007 | Oct 4, 2007 |
| 8-K |
Current report
Other events
|
Sep 14, 2007 | Sep 6, 2007 |
| 8-K |
Current report
Unregistered share sale
|
Apr 16, 2007 | Apr 11, 2007 |
| 8-K |
Current report
Material agreement
|
Apr 5, 2007 | Mar 30, 2007 |
| 8-K |
Current report
Unregistered share sale, Other events
|
Mar 22, 2007 | Mar 15, 2007 |
| 8-K |
Current report
Unregistered share sale
|
Mar 1, 2007 | Feb 23, 2007 |
| 8-K |
Current report
Material agreement
|
Dec 21, 2006 | Dec 20, 2006 |
| 8-K |
Current report
Unregistered share sale
|
Dec 4, 2006 | Nov 28, 2006 |
| 8-K |
Current report
Agreement ended, Unregistered share sale, Other events
|
Oct 19, 2006 | Oct 17, 2006 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Aug 16, 2006 | Aug 11, 2006 |
| 8-K |
Current report
Material agreement
|
Jun 23, 2006 | Jun 20, 2006 |
| 8-K |
Current report
Officer or director change
|
Apr 10, 2006 | Apr 6, 2006 |
| 8-K |
Current report
Unregistered share sale
|
Mar 10, 2006 | Mar 6, 2006 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jan 9, 2006 | Dec 31, 2005 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jul 29, 2005 | Jul 25, 2005 |
Showing 141 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
- Chemicals & Allied Products (SIC 2800)
- Listed as
- BLGO (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Westminster, CA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 880242
- Former names
- NUWAY MEDICAL INC (until Apr 3, 2007); NUWAY ENERGY INC (until Feb 5, 2003); LATIN AMERICAN CASINOS INC (until Feb 15, 2001)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.