Horizon Technology Finance Corp SEC filings HTFC
Horizon Technology Finance Corp has 791 filings in SEC EDGAR's recent list, going back to Mar 19, 2010. Its latest annual report, Form 10-K, was filed on Mar 3, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 5, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4/A | Filing | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 11, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 10, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Jun 10, 2026 | Jun 9, 2026 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 14, 2026 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 14, 2026 |
| 4 | Insider transaction | Apr 14, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Apr 14, 2026 | Apr 14, 2026 |
| 3 | Initial insider ownership | Jun 26, 2025 | Jun 5, 2025 |
| 4 | Insider transaction | Dec 17, 2024 | Dec 16, 2024 |
| 4 | Insider transaction | Dec 2, 2024 | Nov 25, 2024 |
| 4 | Insider transaction | Nov 14, 2024 | Nov 13, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 5, 2024 |
| 4 | Insider transaction | Aug 5, 2024 | Aug 5, 2024 |
| 4 | Insider transaction | Mar 11, 2024 | Mar 8, 2024 |
| 3 | Initial insider ownership | Jul 21, 2023 | Jul 11, 2023 |
| SC 13G | Ownership over 5% (passive) | Jul 21, 2023 | — |
| 3 | Initial insider ownership | Jul 18, 2023 | Jul 18, 2023 |
| 3 | Initial insider ownership | Jul 14, 2023 | Jul 14, 2023 |
| 3 | Initial insider ownership | Mar 2, 2023 | Mar 2, 2023 |
| 3 | Initial insider ownership | Mar 2, 2023 | Mar 2, 2023 |
| 4 | Insider transaction | Dec 21, 2022 | Dec 20, 2022 |
| 4 | Insider transaction | Dec 12, 2022 | Dec 9, 2022 |
| 4 | Insider transaction | Dec 7, 2022 | Dec 6, 2022 |
| 4 | Insider transaction | Nov 17, 2022 | Nov 16, 2022 |
| 4 | Insider transaction | Sep 30, 2022 | Sep 29, 2022 |
| 4 | Insider transaction | Jun 22, 2022 | Jun 21, 2022 |
| 4 | Insider transaction | May 17, 2022 | May 16, 2022 |
| 4 | Insider transaction | May 12, 2022 | May 12, 2022 |
| 4 | Insider transaction | May 11, 2022 | May 10, 2022 |
| 4 | Insider transaction | May 11, 2022 | May 9, 2022 |
| 4 | Insider transaction | May 9, 2022 | May 6, 2022 |
| 4 | Insider transaction | Dec 7, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | Dec 6, 2021 | Dec 6, 2021 |
| 4 | Insider transaction | May 6, 2021 | May 6, 2021 |
| 4 | Insider transaction | May 5, 2021 | May 4, 2021 |
| 4/A | Primary document | Mar 9, 2021 | Mar 5, 2021 |
| 4 | Insider transaction | Mar 8, 2021 | Mar 5, 2021 |
| 4 | Insider transaction | Mar 8, 2021 | Mar 5, 2021 |
| 4 | Insider transaction | Jun 4, 2020 | Jun 4, 2020 |
| 4 | Insider transaction | Jun 3, 2020 | Jun 2, 2020 |
| 4 | Insider transaction | May 6, 2020 | May 5, 2020 |
| 4 | Insider transaction | Mar 31, 2020 | Mar 31, 2020 |
| 4 | Insider transaction | Mar 25, 2020 | Mar 25, 2020 |
| 4 | Insider transaction | Mar 20, 2020 | Mar 20, 2020 |
| 4 | Insider transaction | Mar 18, 2020 | Mar 18, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 12, 2020 | Mar 11, 2020 |
| 3 | Initial insider ownership | Feb 28, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Aug 15, 2019 | Aug 14, 2019 |
| 4 | Insider transaction | Aug 7, 2019 | Aug 7, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 13, 2019 | May 9, 2019 |
| 4 | Insider transaction | May 18, 2018 | May 18, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | May 17, 2018 | — |
| 4 | Insider transaction | May 8, 2018 | May 7, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | May 4, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 19, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Apr 11, 2018 | — |
| 4 | Insider transaction | Mar 16, 2018 | Mar 15, 2018 |
| 4 | Insider transaction | Nov 28, 2017 | Nov 28, 2017 |
| 4 | Insider transaction | May 23, 2017 | May 22, 2017 |
| 4 | Insider transaction | May 8, 2017 | May 8, 2017 |
| 4 | Insider transaction | Nov 8, 2016 | Nov 7, 2016 |
| 4 | Insider transaction | Sep 21, 2016 | Sep 19, 2016 |
| 3 | Initial insider ownership | Sep 7, 2016 | Sep 1, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 11, 2016 | — |
| 4 | Insider transaction | Mar 28, 2016 | Mar 23, 2016 |
| 4 | Insider transaction | Mar 21, 2016 | Mar 17, 2016 |
| 4 | Insider transaction | Mar 17, 2016 | Mar 16, 2016 |
| 3 | Initial insider ownership | Mar 7, 2016 | Mar 3, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2016 | — |
| 4 | Insider transaction | Dec 21, 2015 | Dec 21, 2015 |
| 4 | Insider transaction | Dec 21, 2015 | Dec 18, 2015 |
| 4 | Insider transaction | Nov 10, 2015 | Nov 9, 2015 |
| 4 | Insider transaction | Nov 9, 2015 | Nov 9, 2015 |
| 4 | Insider transaction | Aug 25, 2015 | Aug 25, 2015 |
| 4 | Insider transaction | Aug 25, 2015 | Aug 24, 2015 |
| 4 | Insider transaction | Aug 18, 2015 | Aug 17, 2015 |
| 4 | Insider transaction | Aug 11, 2015 | Aug 10, 2015 |
| 4 | Insider transaction | Aug 10, 2015 | Aug 7, 2015 |
| 4 | Insider transaction | Jun 9, 2015 | Jun 9, 2015 |
| 4/A | Filing | Jun 9, 2015 | Jun 8, 2015 |
| 4 | Insider transaction | Apr 1, 2015 | Mar 31, 2015 |
| 4 | Insider transaction | Mar 26, 2015 | Mar 26, 2015 |
| 4 | Insider transaction | Mar 24, 2015 | Mar 24, 2015 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 24, 2015 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2015 | — |
| 4 | Insider transaction | Dec 15, 2014 | Dec 12, 2014 |
| 4 | Insider transaction | Dec 9, 2014 | Dec 8, 2014 |
| 4 | Insider transaction | Nov 18, 2014 | Nov 17, 2014 |
| 4 | Insider transaction | Sep 29, 2014 | Sep 25, 2014 |
| 4 | Insider transaction | Mar 18, 2014 | Mar 17, 2014 |
| 4 | Insider transaction | Mar 17, 2014 | Mar 17, 2014 |
| 4 | Insider transaction | Nov 25, 2013 | Nov 25, 2013 |
| 4 | Insider transaction | Nov 13, 2013 | Nov 13, 2013 |
| 4 | Insider transaction | Nov 12, 2013 | Nov 11, 2013 |
| 4 | Insider transaction | Aug 28, 2013 | Aug 27, 2013 |
| 4 | Insider transaction | Aug 19, 2013 | Aug 19, 2013 |
| 4 | Insider transaction | Aug 19, 2013 | Aug 16, 2013 |
| 4 | Insider transaction | Aug 19, 2013 | Aug 16, 2013 |
| 4 | Insider transaction | Dec 6, 2012 | Dec 5, 2012 |
| 4 | Insider transaction | Dec 5, 2012 | Dec 5, 2012 |
| 4 | Insider transaction | Dec 5, 2012 | Dec 5, 2012 |
| 4 | Insider transaction | Dec 5, 2012 | Dec 4, 2012 |
| 4 | Insider transaction | Dec 5, 2012 | Dec 4, 2012 |
| 4 | Insider transaction | Sep 14, 2012 | Sep 14, 2012 |
| 4 | Insider transaction | Sep 13, 2012 | Sep 12, 2012 |
| 4 | Insider transaction | Sep 12, 2012 | Sep 12, 2012 |
| 4 | Insider transaction | Sep 6, 2012 | Sep 6, 2012 |
| 4/A | Filing | Sep 6, 2012 | Jun 15, 2012 |
| 4 | Insider transaction | Sep 6, 2012 | Sep 5, 2012 |
| 4 | Insider transaction | Sep 4, 2012 | Sep 4, 2012 |
| 4 | Insider transaction | Aug 30, 2012 | Aug 29, 2012 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 1, 2012 | — |
| 4 | Insider transaction | Jun 18, 2012 | Jun 15, 2012 |
| 4 | Insider transaction | Jun 15, 2012 | Jun 14, 2012 |
| 3 | Initial insider ownership | Jun 14, 2012 | Jun 11, 2012 |
| 4 | Insider transaction | Jun 4, 2012 | Jun 4, 2012 |
| 4 | Insider transaction | Jun 4, 2012 | Jun 1, 2012 |
| 4 | Insider transaction | Jun 1, 2012 | Jun 1, 2012 |
| 4 | Insider transaction | May 21, 2012 | May 21, 2012 |
| 4 | Insider transaction | May 18, 2012 | May 17, 2012 |
| 4 | Insider transaction | May 11, 2012 | May 11, 2012 |
| 4 | Insider transaction | May 11, 2012 | May 10, 2012 |
| 4 | Insider transaction | May 11, 2012 | May 10, 2012 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2012 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 2, 2012 | — |
| 4 | Insider transaction | Dec 14, 2011 | Dec 12, 2011 |
| 4 | Insider transaction | Dec 6, 2011 | Dec 2, 2011 |
| 4 | Insider transaction | Nov 21, 2011 | Nov 21, 2011 |
| 4 | Insider transaction | Aug 22, 2011 | Aug 19, 2011 |
| 4 | Insider transaction | Aug 18, 2011 | Aug 18, 2011 |
| 4 | Insider transaction | Aug 17, 2011 | Aug 16, 2011 |
| 4 | Insider transaction | Aug 16, 2011 | Aug 16, 2011 |
| 4 | Insider transaction | May 20, 2011 | May 19, 2011 |
| SC 13D/A | Amended ownership over 5% (active) | Apr 18, 2011 | — |
| SC 13G | Ownership over 5% (passive) | Mar 10, 2011 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2011 | — |
| SC 13G | Ownership over 5% (passive) | Nov 26, 2010 | — |
| SC 13D | Ownership over 5% (active) | Nov 9, 2010 | — |
| 4 | Insider transaction | Nov 4, 2010 | Nov 3, 2010 |
| 4 | Insider transaction | Nov 1, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
| 3 | Initial insider ownership | Oct 28, 2010 | Oct 28, 2010 |
Showing 158 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
- Listed as
- HRZN (Nasdaq), HTFC (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Farmington, CT
- SEC filer status
- Accelerated filer
- SEC CIK
- 1487428
Source: SEC EDGAR filings. This is company-reported data, not investment advice.