Gencor Industries Inc SEC filings GENC
Gencor Industries Inc has 875 filings in SEC EDGAR's recent list, going back to May 15, 1995. Its latest annual report, Form ARS, was filed on Mar 3, 2026 for the period ended Sep 30, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 10, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Jun 17, 2026 (listing notice). The company's fiscal year ends on September 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 3 | Initial insider ownership | Jun 18, 2026 | Jun 18, 2026 |
| 3 | Initial insider ownership | May 11, 2026 | May 1, 2026 |
| 4/A | Primary document | May 8, 2026 | May 1, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | May 8, 2026 | — |
| 4 | Insider transaction | May 5, 2026 | May 1, 2016 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 10, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 13, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2025 | — |
| SC 13D/A | Amended ownership over 5% (active) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 15, 2024 | — |
| 4 | Insider transaction | Feb 13, 2024 | Feb 12, 2024 |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2024 | — |
| 4 | Insider transaction | Sep 1, 2023 | Aug 30, 2023 |
| 4 | Insider transaction | Aug 28, 2023 | Aug 24, 2023 |
| 4 | Insider transaction | Jun 7, 2023 | Jun 5, 2023 |
| SC 13G | Ownership over 5% (passive) | Feb 13, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2023 | — |
| 4 | Insider transaction | Dec 22, 2022 | Dec 20, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2022 | — |
| 3 | Initial insider ownership | Feb 2, 2022 | Feb 1, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 21, 2022 | — |
| 3 | Initial insider ownership | Oct 1, 2021 | Sep 30, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Aug 31, 2021 | — |
| 4 | Insider transaction | Aug 18, 2021 | Aug 17, 2021 |
| 4 | Insider transaction | Aug 17, 2021 | Aug 13, 2021 |
| 4 | Insider transaction | Mar 12, 2021 | Mar 12, 2021 |
| 4 | Insider transaction | Mar 10, 2021 | Mar 8, 2021 |
| 4 | Insider transaction | Mar 8, 2021 | Mar 4, 2021 |
| 4 | Insider transaction | Mar 5, 2021 | Mar 3, 2021 |
| 4 | Insider transaction | Feb 22, 2021 | Feb 18, 2021 |
| 4 | Insider transaction | Feb 18, 2021 | Feb 16, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 11, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 21, 2021 | — |
| 4 | Insider transaction | Jun 15, 2020 | Jun 12, 2020 |
| 4 | Insider transaction | Jun 5, 2020 | Jun 3, 2020 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 13, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 21, 2020 | — |
| 4 | Insider transaction | Dec 17, 2019 | Dec 13, 2019 |
| 4 | Insider transaction | Dec 16, 2019 | Dec 13, 2019 |
| 3 | Initial insider ownership | Nov 5, 2019 | Nov 5, 2019 |
| 4 | Insider transaction | Sep 12, 2019 | Sep 11, 2019 |
| 4 | Insider transaction | Aug 29, 2019 | Aug 28, 2019 |
| 4 | Insider transaction | Jun 17, 2019 | Jun 13, 2019 |
| SC 13G | Ownership over 5% (passive) | Feb 12, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 8, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 15, 2019 | — |
| 4 | Insider transaction | Aug 31, 2018 | Aug 31, 2018 |
| 4 | Insider transaction | Aug 31, 2018 | Aug 30, 2018 |
| 4 | Insider transaction | Jul 11, 2018 | Jul 9, 2018 |
| 4 | Insider transaction | Jul 6, 2018 | Jul 5, 2018 |
| 4 | Insider transaction | Jul 3, 2018 | Jul 2, 2018 |
| 4 | Insider transaction | Jun 29, 2018 | Jun 27, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 19, 2018 | Jun 12, 2018 |
| 4 | Insider transaction | Jun 12, 2018 | Jun 11, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 4, 2018 | — |
| 4 | Insider transaction | Apr 23, 2018 | Apr 18, 2018 |
| 4 | Insider transaction | Mar 20, 2018 | Mar 16, 2018 |
| 4 | Insider transaction | Mar 15, 2018 | Mar 13, 2018 |
| 4 | Insider transaction | Mar 14, 2018 | Mar 13, 2018 |
| 4/A | Primary document | Mar 12, 2018 | Mar 8, 2018 |
| 4 | Insider transaction | Mar 12, 2018 | Mar 8, 2018 |
| 4 | Insider transaction | Mar 9, 2018 | Mar 8, 2018 |
| 4 | Insider transaction | Mar 9, 2018 | Mar 7, 2018 |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2018 | — |
| SC 13G | Ownership over 5% (passive) | Jan 22, 2018 | — |
| 4 | Insider transaction | Dec 27, 2017 | Dec 26, 2017 |
| 4 | Insider transaction | Dec 26, 2017 | Dec 21, 2017 |
| 4 | Insider transaction | Dec 14, 2017 | Dec 13, 2017 |
| SC 13D/A | Amended ownership over 5% (active) | Nov 20, 2017 | — |
| 4 | Insider transaction | Oct 18, 2017 | Oct 18, 2017 |
| 4 | Insider transaction | Oct 18, 2017 | Oct 16, 2017 |
| 4 | Insider transaction | Oct 16, 2017 | Oct 12, 2017 |
| 4 | Insider transaction | Oct 12, 2017 | Oct 10, 2017 |
| 4/A | Primary document | Oct 12, 2017 | Oct 6, 2017 |
| 4 | Insider transaction | Oct 10, 2017 | Oct 3, 2017 |
| 4 | Insider transaction | Oct 6, 2017 | Oct 3, 2017 |
| 4 | Insider transaction | Oct 3, 2017 | Sep 29, 2017 |
| 4 | Insider transaction | Sep 28, 2017 | Sep 27, 2017 |
| 4 | Insider transaction | Sep 27, 2017 | Sep 25, 2017 |
| 4 | Insider transaction | Sep 22, 2017 | Sep 20, 2017 |
| 4 | Insider transaction | Sep 19, 2017 | Sep 18, 2017 |
| 4 | Insider transaction | Sep 18, 2017 | Sep 14, 2017 |
| 4 | Insider transaction | Sep 18, 2017 | Sep 15, 2017 |
| 4 | Insider transaction | Sep 18, 2017 | Sep 14, 2017 |
| 4 | Insider transaction | Sep 7, 2017 | Sep 7, 2017 |
| 4 | Insider transaction | Aug 21, 2017 | Aug 18, 2017 |
| 4 | Insider transaction | Aug 14, 2017 | Aug 11, 2017 |
| SC 13D | Ownership over 5% (active) | Jul 11, 2017 | — |
| 4 | Insider transaction | Jun 15, 2017 | Jun 13, 2017 |
| 4 | Insider transaction | Jun 14, 2017 | Jun 13, 2017 |
| 4 | Insider transaction | Jun 13, 2017 | Jun 9, 2017 |
| 4 | Insider transaction | Jun 12, 2017 | Jun 7, 2017 |
| 4 | Insider transaction | Jun 8, 2017 | Jun 5, 2017 |
| 4 | Insider transaction | Jun 7, 2017 | Jun 2, 2017 |
| 4 | Insider transaction | Jun 7, 2017 | Jun 5, 2017 |
| 4 | Insider transaction | Jun 2, 2017 | May 31, 2017 |
| 4 | Insider transaction | Jun 2, 2017 | May 31, 2017 |
| 4 | Insider transaction | Jun 2, 2017 | May 31, 2017 |
| 4 | Insider transaction | Jun 2, 2017 | May 31, 2017 |
| SC 13D | Ownership over 5% (active) | Jun 1, 2017 | — |
| 4 | Insider transaction | May 31, 2017 | May 30, 2017 |
| 4 | Insider transaction | May 26, 2017 | May 24, 2017 |
| 4 | Insider transaction | May 25, 2017 | May 23, 2017 |
| 4 | Insider transaction | May 23, 2017 | May 19, 2017 |
| 4/A | Primary document | May 23, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 19, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 17, 2017 | May 15, 2017 |
| 4 | Insider transaction | May 12, 2017 | May 10, 2017 |
| 4 | Insider transaction | May 10, 2017 | May 8, 2017 |
| 4 | Insider transaction | May 9, 2017 | May 7, 2017 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2017 | — |
| 4/A | Primary document | Jan 25, 2017 | Jan 11, 2017 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 25, 2017 | — |
| 4 | Insider transaction | Jan 13, 2017 | Jan 11, 2017 |
| 4/A | Primary document | Jan 13, 2017 | Jan 9, 2017 |
| 4/A | Primary document | Jan 13, 2017 | Jan 6, 2017 |
| 4/A | Primary document | Jan 13, 2017 | Jan 4, 2017 |
| 4/A | Primary document | Jan 13, 2017 | Dec 28, 2016 |
| 4 | Insider transaction | Jan 13, 2017 | Dec 23, 2016 |
| 4 | Insider transaction | Jan 11, 2017 | Jan 10, 2017 |
| 4 | Insider transaction | Jan 10, 2017 | Jan 6, 2017 |
| 4 | Insider transaction | Jan 6, 2017 | Jan 4, 2017 |
| 4 | Insider transaction | Dec 30, 2016 | Dec 28, 2016 |
| 4 | Insider transaction | Dec 27, 2016 | Dec 21, 2016 |
| 4 | Insider transaction | Dec 20, 2016 | Dec 19, 2016 |
| 4 | Insider transaction | Dec 16, 2016 | Dec 14, 2016 |
| 4 | Insider transaction | Dec 14, 2016 | Dec 13, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Dec 7, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Dec 5, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Dec 2, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Dec 1, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Nov 29, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Nov 23, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Nov 21, 2016 |
| 4/A | Primary document | Dec 14, 2016 | Nov 17, 2016 |
| 4 | Insider transaction | Dec 13, 2016 | Dec 7, 2016 |
| 4 | Insider transaction | Dec 12, 2016 | Dec 12, 2016 |
| 4/A | Primary document | Dec 12, 2016 | Dec 5, 2016 |
| 4/A | Primary document | Dec 12, 2016 | Dec 2, 2016 |
| 4/A | Primary document | Dec 12, 2016 | Dec 1, 2016 |
| 4/A | Primary document | Dec 12, 2016 | Nov 29, 2016 |
| 4/A | Primary document | Dec 12, 2016 | Nov 21, 2016 |
| 4/A | Primary document | Dec 12, 2016 | Nov 17, 2016 |
| 4 | Insider transaction | Dec 12, 2016 | Dec 8, 2016 |
| 4 | Insider transaction | Dec 8, 2016 | Dec 7, 2016 |
| 4 | Insider transaction | Dec 7, 2016 | Dec 5, 2016 |
| 4/A | Primary document | Dec 7, 2016 | Dec 2, 2016 |
| 4 | Insider transaction | Dec 5, 2016 | Dec 2, 2016 |
| 4 | Insider transaction | Dec 2, 2016 | Dec 1, 2016 |
| 4 | Insider transaction | Dec 1, 2016 | Nov 29, 2016 |
| 4 | Insider transaction | Nov 28, 2016 | Nov 23, 2016 |
| 4 | Insider transaction | Nov 23, 2016 | Nov 21, 2016 |
| 4 | Insider transaction | Nov 21, 2016 | Nov 17, 2016 |
| 4 | Insider transaction | Oct 3, 2016 | Jan 19, 2016 |
| 4 | Insider transaction | Aug 31, 2016 | Aug 29, 2016 |
| 4 | Insider transaction | Aug 24, 2016 | Aug 22, 2016 |
| 4 | Insider transaction | Aug 17, 2016 | Aug 17, 2016 |
| 4 | Insider transaction | Aug 15, 2016 | Aug 12, 2016 |
| 4 | Insider transaction | Aug 15, 2016 | Aug 12, 2016 |
| SC 13D/A | Amended ownership over 5% (active) | Aug 3, 2016 | — |
| 4 | Insider transaction | Jul 29, 2016 | Jul 27, 2016 |
| 4 | Insider transaction | Jul 26, 2016 | Jul 25, 2016 |
| 4 | Insider transaction | Jul 22, 2016 | Jul 22, 2016 |
| 4 | Insider transaction | Jul 21, 2016 | Jul 20, 2016 |
| 4 | Insider transaction | Jul 19, 2016 | Jul 18, 2016 |
| 4 | Insider transaction | Jul 18, 2016 | Jul 14, 2016 |
| 4 | Insider transaction | Jul 13, 2016 | Jul 12, 2016 |
| 4 | Insider transaction | Jul 11, 2016 | Jul 8, 2016 |
| 4 | Insider transaction | Jul 7, 2016 | Jul 6, 2016 |
| 4 | Insider transaction | Jun 8, 2016 | Jun 6, 2016 |
| 4 | Insider transaction | Jun 3, 2016 | Jun 1, 2016 |
| 4 | Insider transaction | May 18, 2016 | May 16, 2016 |
| 4 | Insider transaction | Mar 18, 2016 | Mar 18, 2016 |
| 4 | Insider transaction | Mar 4, 2016 | Mar 3, 2016 |
| 4 | Insider transaction | Mar 3, 2016 | Mar 2, 2016 |
| SC 13D/A | Amended ownership over 5% (active) | Mar 3, 2016 | — |
| 4 | Insider transaction | Mar 2, 2016 | Feb 29, 2016 |
| 4 | Insider transaction | Feb 29, 2016 | Feb 25, 2016 |
| 4 | Insider transaction | Feb 29, 2016 | Feb 24, 2016 |
| 4 | Insider transaction | Feb 18, 2016 | Feb 16, 2016 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2016 | — |
| 4 | Insider transaction | Dec 16, 2015 | Dec 14, 2015 |
| SC 13G | Ownership over 5% (passive) | Oct 8, 2015 | — |
| 4 | Insider transaction | Oct 7, 2015 | Oct 6, 2015 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 7, 2015 | — |
| 4 | Insider transaction | Aug 25, 2015 | Aug 24, 2015 |
| 4 | Insider transaction | May 7, 2015 | May 6, 2015 |
| SC 13D/A | Amended ownership over 5% (active) | May 7, 2015 | — |
| 4/A | Primary document | Mar 18, 2015 | Mar 16, 2015 |
| 4 | Insider transaction | Mar 18, 2015 | Mar 16, 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
- Construction Machinery & Equip (SIC 3531)
- Listed as
- GENC (NYSE)
- Fiscal year ends
- September 30
- Incorporated in
- DE
- Headquarters
- Orlando, FL
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 64472
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.