Greene County Bancorp Inc SEC filings GCBC
Greene County Bancorp Inc has 756 filings in SEC EDGAR's recent list, going back to Sep 18, 1998. Its latest annual report, Form ARS, was filed on Sep 25, 2026 for the period ended Jun 30, 2026. The latest quarterly report (Form 10-Q) was filed on May 8, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Oct 22, 2026 (results of operations). The company's fiscal year ends on June 30.
| Form | Description | Filed | Period |
|---|---|---|---|
| 4 | Insider transaction | Jun 15, 2026 | Jun 11, 2026 |
| 144 | Notice of proposed sale | Jun 11, 2026 | — |
| 4 | Insider transaction | Apr 28, 2026 | Apr 27, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 18, 2026 |
| 4 | Insider transaction | Mar 18, 2026 | Mar 17, 2026 |
| 4 | Insider transaction | Mar 5, 2026 | Mar 5, 2026 |
| 4 | Insider transaction | Mar 3, 2026 | Mar 2, 2026 |
| 4 | Insider transaction | Nov 24, 2025 | Nov 19, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 19, 2025 | Nov 18, 2025 |
| 4 | Insider transaction | Nov 17, 2025 | Nov 14, 2025 |
| 4 | Insider transaction | Nov 6, 2025 | Nov 4, 2025 |
| 4 | Insider transaction | Nov 4, 2025 | Nov 3, 2025 |
| 3 | Initial insider ownership | Nov 3, 2025 | Nov 1, 2025 |
| 4 | Insider transaction | Oct 30, 2025 | Oct 29, 2025 |
| 4 | Insider transaction | Oct 30, 2025 | Oct 28, 2025 |
| 4 | Insider transaction | Oct 24, 2025 | Oct 24, 2025 |
| 4 | Insider transaction | Jun 11, 2025 | Jun 11, 2025 |
| 4 | Insider transaction | May 15, 2025 | May 14, 2025 |
| 4/A | Form 4/a | May 5, 2025 | May 1, 2025 |
| 4 | Insider transaction | May 5, 2025 | May 2, 2025 |
| 4 | Insider transaction | Apr 25, 2025 | Apr 25, 2025 |
| 4 | Insider transaction | Mar 20, 2025 | Mar 19, 2025 |
| 4 | Insider transaction | Mar 3, 2025 | Feb 27, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 12, 2025 | — |
| 4 | Insider transaction | Feb 3, 2025 | Jan 31, 2025 |
| SC 13G | Ownership over 5% (passive) | Nov 12, 2024 | — |
| 3 | Initial insider ownership | Nov 5, 2024 | Nov 2, 2024 |
| 4 | Insider transaction | Nov 4, 2024 | Nov 1, 2024 |
| 4 | Insider transaction | Oct 25, 2024 | Oct 25, 2024 |
| 3 | Initial insider ownership | Jul 1, 2024 | Jul 1, 2024 |
| 4 | Insider transaction | Jun 20, 2024 | Jun 17, 2024 |
| 144 | Notice of proposed sale | Jun 18, 2024 | — |
| 144 | Notice of proposed sale | Jun 17, 2024 | — |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 144 | Notice of proposed sale | Jun 13, 2024 | — |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 144 | Notice of proposed sale | May 15, 2024 | — |
| 3 | Initial insider ownership | Nov 27, 2023 | Nov 21, 2023 |
| 4 | Insider transaction | Sep 19, 2023 | Sep 18, 2023 |
| 4 | Insider transaction | Aug 16, 2023 | Aug 14, 2023 |
| 4 | Insider transaction | Aug 7, 2023 | Aug 4, 2023 |
| 4 | Insider transaction | Aug 1, 2023 | Jul 28, 2023 |
| 4 | Insider transaction | Jun 8, 2023 | Jun 7, 2023 |
| 4 | Insider transaction | May 9, 2023 | May 8, 2023 |
| 4 | Insider transaction | Mar 1, 2023 | Feb 28, 2023 |
| 4 | Insider transaction | Feb 13, 2023 | Feb 10, 2023 |
| 4 | Insider transaction | Jan 30, 2023 | Jan 26, 2023 |
| 4 | Insider transaction | Jan 30, 2023 | Jan 27, 2023 |
| 4 | Insider transaction | Jan 9, 2023 | Dec 7, 2022 |
| 3 | Initial insider ownership | Nov 7, 2022 | Nov 5, 2022 |
| 4 | Insider transaction | Jun 16, 2022 | Jun 14, 2022 |
| 4 | Insider transaction | Jun 14, 2022 | Jun 13, 2022 |
| 4 | Insider transaction | Jun 13, 2022 | Jun 10, 2022 |
| 4 | Insider transaction | Jun 3, 2022 | Jun 1, 2022 |
| 4 | Insider transaction | Jun 1, 2022 | May 31, 2022 |
| 4 | Insider transaction | May 31, 2022 | May 27, 2022 |
| 4 | Insider transaction | Feb 22, 2022 | Feb 17, 2022 |
| 4 | Insider transaction | Nov 29, 2021 | Nov 26, 2021 |
| 3 | Initial insider ownership | Apr 29, 2021 | Apr 20, 2021 |
| 4 | Insider transaction | Feb 18, 2021 | Feb 17, 2021 |
| 4 | Insider transaction | Feb 1, 2021 | Jan 29, 2021 |
| 4 | Insider transaction | Feb 1, 2021 | Jan 28, 2021 |
| 3 | Initial insider ownership | Jan 4, 2021 | Dec 31, 2020 |
| 4 | Insider transaction | Sep 21, 2020 | Sep 18, 2020 |
| 4 | Insider transaction | Aug 27, 2020 | Aug 25, 2020 |
| 4 | Insider transaction | Aug 20, 2020 | Aug 19, 2020 |
| 5 | Annual insider ownership | Aug 13, 2020 | Jun 30, 2020 |
| 4 | Insider transaction | Aug 12, 2020 | Aug 11, 2020 |
| 4 | Insider transaction | Jun 22, 2020 | Jun 22, 2020 |
| 4 | Insider transaction | Jun 12, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | Jun 12, 2020 | Jun 11, 2020 |
| 4 | Insider transaction | May 21, 2020 | May 20, 2020 |
| 4 | Insider transaction | May 14, 2020 | May 13, 2020 |
| 4 | Insider transaction | May 13, 2020 | May 12, 2020 |
| 4 | Insider transaction | May 4, 2020 | May 1, 2020 |
| 4 | Insider transaction | May 4, 2020 | May 1, 2020 |
| 4 | Insider transaction | May 4, 2020 | May 1, 2020 |
| 4 | Insider transaction | Apr 30, 2020 | Apr 29, 2020 |
| 4 | Insider transaction | Mar 16, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 13, 2020 | Mar 13, 2020 |
| 4 | Insider transaction | Mar 13, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 13, 2020 | Mar 12, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Mar 3, 2020 | Feb 28, 2020 |
| 4 | Insider transaction | Feb 10, 2020 | Feb 6, 2020 |
| 4 | Insider transaction | Jan 31, 2020 | Jan 30, 2020 |
| 4 | Insider transaction | Nov 26, 2019 | Nov 26, 2019 |
| 4 | Insider transaction | Oct 28, 2019 | Oct 28, 2019 |
| 4 | Insider transaction | Sep 9, 2019 | Sep 6, 2019 |
| 4 | Insider transaction | Aug 27, 2019 | Aug 26, 2019 |
| 4 | Insider transaction | Aug 7, 2019 | Aug 6, 2019 |
| 4 | Insider transaction | Aug 7, 2019 | Aug 5, 2019 |
| 4 | Insider transaction | Aug 5, 2019 | Aug 1, 2019 |
| 4 | Insider transaction | Jul 26, 2019 | Jul 26, 2019 |
| 4 | Insider transaction | Jun 5, 2019 | Jun 4, 2019 |
| 4 | Insider transaction | May 30, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 14, 2019 | May 13, 2019 |
| 4 | Insider transaction | May 3, 2019 | May 2, 2019 |
| 4 | Insider transaction | Feb 22, 2019 | Feb 21, 2019 |
| 4 | Insider transaction | Jan 29, 2019 | Jan 28, 2019 |
| 4 | Insider transaction | Jan 28, 2019 | Jan 25, 2019 |
| 5 | Annual insider ownership | Aug 14, 2018 | Jun 30, 2018 |
| 5 | Annual insider ownership | Aug 14, 2018 | Jun 30, 2018 |
| 4 | Insider transaction | Jun 21, 2018 | Jun 20, 2018 |
| 4 | Insider transaction | Jun 18, 2018 | Jun 15, 2018 |
| 4 | Insider transaction | Jun 18, 2018 | Jun 8, 2018 |
| 4 | Insider transaction | Jun 11, 2018 | Jun 8, 2018 |
| 4 | Insider transaction | Jun 6, 2018 | Jun 5, 2018 |
| 4 | Insider transaction | May 23, 2018 | May 22, 2018 |
| 4 | Insider transaction | May 22, 2018 | May 21, 2018 |
| 4 | Insider transaction | May 21, 2018 | May 17, 2018 |
| 4 | Insider transaction | May 16, 2018 | May 16, 2018 |
| 4 | Insider transaction | May 16, 2018 | May 14, 2018 |
| 4 | Insider transaction | May 10, 2018 | May 9, 2018 |
| 4 | Insider transaction | Feb 26, 2018 | Feb 22, 2018 |
| 4 | Insider transaction | Feb 15, 2018 | Feb 15, 2018 |
| 4 | Insider transaction | Dec 11, 2017 | Dec 7, 2017 |
| 4 | Insider transaction | Aug 25, 2017 | Aug 25, 2017 |
| 4 | Insider transaction | Aug 24, 2017 | Aug 23, 2017 |
| 4 | Insider transaction | Aug 14, 2017 | Aug 11, 2017 |
| 4 | Insider transaction | Aug 10, 2017 | Aug 8, 2017 |
| 4 | Insider transaction | Aug 8, 2017 | Aug 4, 2017 |
| 4 | Insider transaction | Jun 1, 2017 | May 30, 2017 |
| 4 | Insider transaction | May 25, 2017 | May 24, 2017 |
| 4 | Insider transaction | May 12, 2017 | May 9, 2017 |
| 4 | Insider transaction | May 12, 2017 | May 12, 2017 |
| 4 | Insider transaction | May 2, 2017 | Apr 28, 2017 |
| 4 | Insider transaction | Feb 1, 2017 | Jan 31, 2017 |
| 4 | Insider transaction | Dec 22, 2016 | Dec 20, 2016 |
| 4 | Insider transaction | Nov 4, 2016 | Nov 4, 2016 |
| 4 | Insider transaction | Nov 1, 2016 | Oct 31, 2016 |
| 4 | Insider transaction | Sep 26, 2016 | Sep 22, 2016 |
| 4 | Insider transaction | Sep 2, 2016 | Aug 31, 2016 |
| 4 | Insider transaction | Aug 26, 2016 | Aug 25, 2016 |
| 4 | Insider transaction | Aug 24, 2016 | Aug 22, 2016 |
| 4 | Insider transaction | Aug 19, 2016 | Aug 17, 2016 |
| 4 | Insider transaction | Aug 3, 2016 | Aug 3, 2016 |
| 4 | Insider transaction | Aug 1, 2016 | Jul 28, 2016 |
| 4 | Insider transaction | Jun 8, 2016 | Jun 6, 2016 |
| 4 | Insider transaction | May 9, 2016 | May 6, 2016 |
| 4 | Insider transaction | Mar 16, 2016 | Mar 15, 2016 |
| 4 | Insider transaction | Mar 7, 2016 | Mar 4, 2016 |
| 4 | Insider transaction | Mar 4, 2016 | Mar 3, 2016 |
| 4 | Insider transaction | Feb 9, 2016 | Feb 8, 2016 |
| 4 | Insider transaction | Feb 8, 2016 | Feb 4, 2016 |
| 4 | Insider transaction | Dec 21, 2015 | Dec 18, 2015 |
| 4 | Insider transaction | Nov 30, 2015 | Nov 25, 2015 |
| 4 | Insider transaction | Nov 23, 2015 | Nov 17, 2015 |
| 4 | Insider transaction | Oct 28, 2015 | Oct 28, 2015 |
| 4 | Insider transaction | Sep 17, 2015 | Sep 16, 2015 |
| 4 | Insider transaction | Sep 10, 2015 | Sep 9, 2015 |
| 4 | Insider transaction | Sep 8, 2015 | Sep 3, 2015 |
| 4 | Insider transaction | Sep 2, 2015 | Aug 24, 2015 |
| 4 | Insider transaction | Aug 7, 2015 | Aug 6, 2015 |
| 3 | Initial insider ownership | Jun 18, 2015 | Jun 16, 2015 |
| 4 | Insider transaction | Jun 4, 2015 | Jun 3, 2015 |
| 4 | Insider transaction | May 26, 2015 | May 22, 2015 |
| 4 | Insider transaction | May 7, 2015 | May 5, 2015 |
| 4 | Insider transaction | May 5, 2015 | May 4, 2015 |
| 4 | Insider transaction | Feb 23, 2015 | Feb 20, 2015 |
| 4 | Insider transaction | Feb 5, 2015 | Feb 4, 2015 |
| 4 | Insider transaction | Feb 2, 2015 | Jan 29, 2015 |
| 4 | Insider transaction | Dec 22, 2014 | Dec 19, 2014 |
| 4 | Insider transaction | Dec 19, 2014 | Dec 17, 2014 |
| 4 | Insider transaction | Sep 18, 2014 | Sep 17, 2014 |
| 4 | Insider transaction | Sep 3, 2014 | Sep 2, 2014 |
| 5 | Annual insider ownership | Aug 6, 2014 | Jun 30, 2014 |
| 4 | Insider transaction | Apr 30, 2014 | Apr 29, 2014 |
| 4 | Insider transaction | Feb 28, 2014 | Feb 26, 2014 |
| 4 | Insider transaction | Feb 26, 2014 | Feb 26, 2014 |
| 4/A | Form 4/a | Feb 6, 2014 | Feb 4, 2014 |
| 4 | Insider transaction | Feb 5, 2014 | Feb 4, 2014 |
| 4 | Insider transaction | Jan 28, 2014 | Jan 24, 2014 |
| 4 | Insider transaction | Dec 18, 2013 | Dec 16, 2013 |
| 4 | Insider transaction | Nov 21, 2013 | Nov 19, 2013 |
| 3 | Initial insider ownership | Nov 20, 2013 | Nov 19, 2013 |
| 4 | Insider transaction | Sep 12, 2013 | Sep 11, 2013 |
| 4 | Insider transaction | Aug 9, 2013 | Aug 8, 2013 |
| 4 | Insider transaction | May 8, 2013 | May 7, 2013 |
| 4 | Insider transaction | Feb 28, 2013 | Feb 27, 2013 |
| 4 | Insider transaction | Sep 4, 2012 | Aug 31, 2012 |
| 4 | Insider transaction | Aug 21, 2012 | Aug 17, 2012 |
| 4 | Insider transaction | Jun 4, 2012 | Jun 1, 2012 |
| 4 | Insider transaction | May 10, 2012 | May 9, 2012 |
| 4 | Insider transaction | May 4, 2012 | May 4, 2012 |
| 4 | Insider transaction | Feb 29, 2012 | Feb 28, 2012 |
| 4 | Insider transaction | Feb 16, 2012 | Feb 15, 2012 |
| 4 | Insider transaction | Feb 16, 2012 | Feb 14, 2012 |
| 4 | Insider transaction | Feb 10, 2012 | Feb 8, 2012 |
| 4 | Insider transaction | Feb 9, 2012 | Feb 7, 2012 |
| 4 | Insider transaction | Feb 7, 2012 | Feb 3, 2012 |
| 4 | Insider transaction | Jan 26, 2012 | Jan 26, 2012 |
| 4 | Insider transaction | Dec 21, 2011 | Dec 21, 2011 |
| 4 | Insider transaction | Aug 26, 2011 | Aug 24, 2011 |
| 4 | Insider transaction | Aug 24, 2011 | Aug 23, 2011 |
| 4 | Insider transaction | Aug 24, 2011 | Aug 11, 2011 |
| 4 | Insider transaction | Aug 23, 2011 | Aug 19, 2011 |
| 4 | Insider transaction | Jun 17, 2011 | Jun 16, 2011 |
| 4 | Insider transaction | Jun 15, 2011 | Jun 13, 2011 |
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.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Savings Institutions, Not Federally Chartered (SIC 6036)
- Listed as
- GCBC (Nasdaq)
- Fiscal year ends
- June 30
- Incorporated in
- DE
- Headquarters
- Catskill, NY
- SEC filer status
- Accelerated filer, Smaller reporting company
- SEC CIK
- 1070524
Other Savings Institutions, Not Federally Chartered companies
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- NB Bancorp, Inc. NBBK
- Southern Missouri Bancorp, Inc. SMBC
- Third Coast Bancshares, Inc. TCBX
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- Pioneer Bancorp, Inc./MD PBFS
All 40 Savings Institutions, Not Federally Chartered companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.