Energy Focus, INC/DE SEC filings EFOI
Energy Focus, INC/DE has 1,000 filings in SEC EDGAR's recent list, going back to Aug 11, 2006. Its latest annual report, Form 10-K, was filed on Mar 24, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 11, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 11, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Dec 31, 2025 | Nov 26, 2025 |
| SCHEDULE 13D | Ownership over 5% (active) | Dec 31, 2025 | — |
| 4 | Insider transaction | Aug 19, 2025 | Aug 15, 2025 |
| 4 | Insider transaction | Jun 23, 2025 | Mar 27, 2025 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2024 | — |
| 3 | Initial insider ownership | Aug 8, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Jun 29, 2023 |
| 4 | Insider transaction | Aug 8, 2023 | Apr 28, 2023 |
| 3 | Initial insider ownership | Aug 8, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | May 2, 2023 | Apr 28, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 28, 2023 |
| 4 | Insider transaction | Apr 4, 2023 | Mar 30, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Feb 24, 2023 |
| 3 | Initial insider ownership | Feb 28, 2023 | Feb 16, 2023 |
| 3 | Initial insider ownership | Feb 28, 2023 | Jan 17, 2023 |
| 4 | Insider transaction | Feb 28, 2023 | Jan 17, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2023 | — |
| 4 | Insider transaction | Jan 12, 2023 | Jan 10, 2023 |
| 4 | Insider transaction | Jan 9, 2023 | Jan 5, 2023 |
| 4 | Insider transaction | Sep 29, 2022 | Sep 28, 2022 |
| 4 | Insider transaction | Sep 28, 2022 | Sep 4, 2022 |
| 3 | Initial insider ownership | Sep 28, 2022 | Sep 4, 2022 |
| 4 | Insider transaction | Sep 20, 2022 | Sep 12, 2022 |
| 3 | Initial insider ownership | Sep 20, 2022 | Sep 12, 2022 |
| 4 | Insider transaction | Aug 23, 2022 | Aug 1, 2022 |
| 3 | Initial insider ownership | Aug 23, 2022 | Aug 1, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 22, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 22, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 22, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 22, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 22, 2022 |
| 4 | Insider transaction | Jun 23, 2022 | Jun 22, 2022 |
| SC 13G | Ownership over 5% (passive) | Jun 8, 2022 | — |
| 4 | Insider transaction | Mar 16, 2022 | Feb 22, 2022 |
| 3 | Initial insider ownership | Mar 16, 2022 | Feb 22, 2022 |
| 4 | Insider transaction | Mar 1, 2022 | Feb 19, 2022 |
| 3 | Initial insider ownership | Mar 1, 2022 | Feb 19, 2022 |
| 4 | Insider transaction | Feb 23, 2022 | Feb 11, 2022 |
| 3 | Initial insider ownership | Feb 23, 2022 | Feb 11, 2022 |
| 4/A | Form 4/a | Feb 17, 2022 | Feb 11, 2022 |
| 4/A | Form 4/a | Feb 17, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| 4 | Insider transaction | Feb 15, 2022 | Feb 11, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 15, 2022 | — |
| 4 | Insider transaction | Sep 29, 2021 | Sep 28, 2021 |
| 4 | Insider transaction | Aug 27, 2021 | Aug 25, 2021 |
| 4 | Insider transaction | Aug 20, 2021 | Aug 18, 2021 |
| 4 | Insider transaction | Aug 18, 2021 | Aug 16, 2021 |
| 4 | Insider transaction | May 27, 2021 | May 26, 2021 |
| 4 | Insider transaction | May 27, 2021 | May 26, 2021 |
| 4 | Insider transaction | May 27, 2021 | May 26, 2021 |
| 4 | Insider transaction | May 27, 2021 | May 26, 2021 |
| 4 | Insider transaction | May 27, 2021 | May 26, 2021 |
| 4 | Insider transaction | Apr 5, 2021 | Apr 1, 2021 |
| 4 | Insider transaction | Mar 26, 2021 | Mar 24, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| 4 | Insider transaction | Feb 23, 2021 | Feb 19, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2021 | — |
| 4 | Insider transaction | Dec 29, 2020 | Dec 28, 2020 |
| 3 | Initial insider ownership | Nov 13, 2020 | Nov 11, 2020 |
| 4 | Insider transaction | Sep 17, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 17, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 17, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 17, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 17, 2020 | Sep 17, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 5, 2020 | — |
| SC 13G | Ownership over 5% (passive) | May 14, 2020 | — |
| 4 | Insider transaction | Apr 20, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Apr 20, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Apr 15, 2020 | Apr 13, 2020 |
| 4 | Insider transaction | Apr 15, 2020 | Apr 13, 2020 |
| 4 | Insider transaction | Mar 23, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 23, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 18, 2020 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 30, 2020 | — |
| 4 | Insider transaction | Jan 30, 2020 | Jan 16, 2020 |
| SC 13G | Ownership over 5% (passive) | Jan 21, 2020 | — |
| 4 | Insider transaction | Dec 18, 2019 | Nov 12, 2019 |
| 4 | Insider transaction | Dec 18, 2019 | Nov 12, 2019 |
| 4 | Insider transaction | Dec 18, 2019 | Nov 12, 2019 |
| 4 | Insider transaction | Dec 18, 2019 | Nov 12, 2019 |
| 3 | Initial insider ownership | Aug 19, 2019 | Aug 9, 2019 |
| 4 | Insider transaction | Jul 18, 2019 | Jul 16, 2019 |
| 4 | Insider transaction | Jul 18, 2019 | Jul 16, 2019 |
| 3 | Initial insider ownership | Jul 18, 2019 | Jul 1, 2019 |
| 4 | Insider transaction | Jun 21, 2019 | Jun 19, 2019 |
| 4 | Insider transaction | Jun 21, 2019 | Jun 19, 2019 |
| 4 | Insider transaction | Jun 21, 2019 | Jun 19, 2019 |
| 4 | Insider transaction | Jun 21, 2019 | Jun 19, 2019 |
| 4 | Insider transaction | Jun 7, 2019 | May 20, 2019 |
| 3 | Initial insider ownership | Jun 7, 2019 | May 20, 2019 |
| 4 | Insider transaction | Apr 4, 2019 | Apr 1, 2019 |
| 3 | Initial insider ownership | Apr 4, 2019 | Apr 1, 2019 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 3, 2019 | — |
| 4 | Insider transaction | Apr 3, 2019 | Mar 29, 2019 |
| 4 | Insider transaction | Feb 28, 2019 | Feb 26, 2019 |
| 4 | Insider transaction | Feb 27, 2019 | Feb 21, 2019 |
| 3 | Initial insider ownership | Feb 27, 2019 | Feb 21, 2019 |
| 4 | Insider transaction | Feb 27, 2019 | Feb 21, 2019 |
| 3 | Initial insider ownership | Feb 27, 2019 | Feb 21, 2019 |
| SC 13D/A | Amended ownership over 5% (active) | Feb 26, 2019 | — |
| 4 | Insider transaction | Jan 3, 2019 | Dec 31, 2018 |
| 3 | Initial insider ownership | Dec 10, 2018 | Nov 30, 2018 |
| SC 13D | Ownership over 5% (active) | Nov 30, 2018 | — |
| 4 | Insider transaction | Jul 3, 2018 | Jul 2, 2018 |
| 4 | Insider transaction | Jul 3, 2018 | Jun 29, 2018 |
| 4 | Insider transaction | Jun 22, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 22, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 22, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 22, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 22, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 22, 2018 | Jun 20, 2018 |
| 3 | Initial insider ownership | Jun 6, 2018 | May 29, 2018 |
| 4 | Insider transaction | Apr 17, 2018 | Apr 16, 2018 |
| 3 | Initial insider ownership | Apr 17, 2018 | Apr 16, 2018 |
| 4 | Insider transaction | Apr 4, 2018 | Apr 3, 2018 |
| 4 | Insider transaction | Mar 19, 2018 | Mar 16, 2018 |
| 4 | Insider transaction | Mar 14, 2018 | Mar 13, 2018 |
| 4 | Insider transaction | Feb 27, 2018 | Feb 26, 2018 |
| 4 | Insider transaction | Feb 27, 2018 | Feb 26, 2018 |
| SC 13D | Ownership over 5% (active) | Jan 4, 2018 | — |
| 4 | Insider transaction | Jan 3, 2018 | Dec 29, 2017 |
| 4 | Insider transaction | Jan 3, 2018 | Dec 29, 2017 |
| 4 | Insider transaction | Aug 17, 2017 | Aug 16, 2017 |
| 4 | Insider transaction | Jul 5, 2017 | Jun 30, 2017 |
| 4 | Insider transaction | Jun 22, 2017 | Jun 21, 2017 |
| 4 | Insider transaction | Jun 22, 2017 | Jun 21, 2017 |
| 4 | Insider transaction | Jun 22, 2017 | Jun 21, 2017 |
| 4 | Insider transaction | Jun 22, 2017 | Jun 21, 2017 |
| 4 | Insider transaction | Jun 22, 2017 | Jun 21, 2017 |
| 4 | Insider transaction | Jun 19, 2017 | Jun 15, 2017 |
| 4 | Insider transaction | Jun 19, 2017 | Jun 15, 2017 |
| 4 | Insider transaction | Jun 19, 2017 | Jun 15, 2017 |
| 4 | Insider transaction | Jun 19, 2017 | Jun 15, 2017 |
| 4 | Insider transaction | Jun 19, 2017 | Jun 15, 2017 |
| 4 | Insider transaction | Jun 19, 2017 | Jun 15, 2017 |
| 4 | Insider transaction | May 19, 2017 | May 19, 2017 |
| 4 | Insider transaction | May 16, 2017 | May 8, 2017 |
| 4 | Insider transaction | Apr 4, 2017 | Apr 3, 2017 |
| 3 | Initial insider ownership | Mar 20, 2017 | Mar 16, 2017 |
| 4 | Insider transaction | Mar 13, 2017 | Mar 10, 2017 |
| 4 | Insider transaction | Feb 28, 2017 | Feb 27, 2017 |
| 4 | Insider transaction | Jan 4, 2017 | Jan 3, 2017 |
| 4 | Insider transaction | Jan 4, 2017 | Jan 3, 2017 |
| 3 | Initial insider ownership | Dec 16, 2016 | Dec 12, 2016 |
| 3 | Initial insider ownership | Dec 16, 2016 | Dec 12, 2016 |
| 4 | Insider transaction | Aug 16, 2016 | Aug 16, 2016 |
| 3 | Initial insider ownership | Aug 16, 2016 | Aug 16, 2016 |
| 4 | Insider transaction | Jun 17, 2016 | Jun 15, 2016 |
| 4 | Insider transaction | Jun 17, 2016 | Jun 15, 2016 |
| 4 | Insider transaction | Jun 17, 2016 | Jun 15, 2016 |
| 4 | Insider transaction | Jun 17, 2016 | Jun 15, 2016 |
| 4 | Insider transaction | Jun 17, 2016 | Jun 15, 2016 |
| 4 | Insider transaction | Jun 17, 2016 | Jun 15, 2016 |
| 4 | Insider transaction | Jun 2, 2016 | Jun 1, 2016 |
| 4 | Insider transaction | Jun 2, 2016 | Jun 1, 2016 |
| 4 | Insider transaction | Jun 2, 2016 | Jun 1, 2016 |
| 4 | Insider transaction | Jun 2, 2016 | Jun 1, 2016 |
| 4 | Insider transaction | Apr 27, 2016 | Mar 14, 2016 |
| 4 | Insider transaction | Mar 18, 2016 | Mar 16, 2016 |
| 4 | Insider transaction | Mar 16, 2016 | Mar 14, 2016 |
| 4 | Insider transaction | Mar 16, 2016 | Mar 14, 2016 |
| 4 | Insider transaction | Mar 16, 2016 | Mar 14, 2016 |
| 4 | Insider transaction | Mar 16, 2016 | Mar 14, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 16, 2016 | — |
| 4 | Insider transaction | Jan 5, 2016 | Dec 31, 2015 |
| 4 | Insider transaction | Jan 5, 2016 | Dec 31, 2015 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 7, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 7, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 7, 2015 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 7, 2015 | — |
| 4 | Insider transaction | Sep 18, 2015 | Sep 16, 2015 |
| 4 | Insider transaction | Sep 18, 2015 | Sep 17, 2015 |
| 4 | Insider transaction | Sep 18, 2015 | Sep 17, 2015 |
| 4 | Insider transaction | Sep 18, 2015 | Sep 17, 2015 |
| 4 | Insider transaction | Sep 18, 2015 | Sep 17, 2015 |
| 4 | Insider transaction | Sep 18, 2015 | Sep 16, 2015 |
| 4 | Insider transaction | Sep 18, 2015 | Sep 16, 2015 |
| 3 | Initial insider ownership | Aug 3, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Aug 3, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Aug 3, 2015 | Jul 23, 2015 |
| 3 | Initial insider ownership | Aug 3, 2015 | Jul 23, 2015 |
| 4 | Insider transaction | Jul 27, 2015 | Jul 23, 2015 |
| 4 | Insider transaction | Jul 27, 2015 | Jul 23, 2015 |
| 4 | Insider transaction | Jul 2, 2015 | Jun 30, 2015 |
| 4 | Insider transaction | Jul 2, 2015 | Jun 30, 2015 |
| 4/A | Form 4/a | Jun 2, 2015 | Jan 15, 2015 |
Showing 200 filings, the most recent 200. 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
- Electric Lighting & Wiring Equipment (SIC 3640)
- Listed as
- EFOI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- OH
- Headquarters
- Solon, OH
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 924168
- Former names
- FIBERSTARS INC /CA/ (until May 30, 2007)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.