SUNation Energy, Inc. SEC filings SUNE
SUNation Energy, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Dec 15, 2010. Its latest annual report, Form 10-K, was filed on Mar 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (material agreement, new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Nov 24, 2025 | Dec 18, 2025 |
| PRE 14A | Preliminary proxy statement | Nov 12, 2025 | Dec 18, 2025 |
| DEF 14A | Proxy statement | Mar 10, 2025 | Apr 3, 2025 |
| PRE 14A | Preliminary proxy statement | Feb 28, 2025 | Feb 28, 2025 |
| DEFA14A | Additional proxy material | Oct 18, 2024 | — |
| DEF 14A | Proxy statement | Oct 10, 2024 | Nov 4, 2024 |
| PRE 14A | Preliminary proxy statement | Sep 30, 2024 | Sep 30, 2024 |
| DEFA14A | Additional proxy material | Jul 9, 2024 | — |
| DEFA14A | Additional proxy material | Jul 8, 2024 | — |
| DEFA14A | Additional proxy material | Jun 25, 2024 | — |
| DEFA14A | Additional proxy material | Jun 24, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 12, 2024 | — |
| DEF 14A | Proxy statement | May 29, 2024 | Jul 1, 2024 |
| PRE 14A | Preliminary proxy statement | May 16, 2024 | Jul 1, 2024 |
| DEFA14A | Additional proxy material | Apr 8, 2024 | — |
| DEFA14A | Additional proxy material | Mar 29, 2024 | — |
| DEF 14A | Proxy statement | Mar 6, 2024 | Apr 12, 2024 |
| PRE 14A | Preliminary proxy statement | Feb 26, 2024 | Apr 12, 2024 |
| DEFA14A | Additional proxy material | Dec 21, 2023 | — |
| DEFA14A | Additional proxy material | Dec 21, 2023 | — |
| DEFA14A | Additional proxy material | Nov 3, 2023 | — |
| DEF 14A | Proxy statement | Nov 3, 2023 | Dec 14, 2023 |
| PRE 14A | Preliminary proxy statement | Oct 23, 2023 | Dec 14, 2023 |
| DEFA14A | Additional proxy material | Nov 15, 2022 | — |
| DEFA14A | Additional proxy material | Oct 24, 2022 | — |
| DEF 14A | Proxy statement | Oct 24, 2022 | Dec 7, 2022 |
| PRE 14A | Preliminary proxy statement | Oct 14, 2022 | Dec 7, 2022 |
| DEFA14A | Additional proxy material | Mar 25, 2022 | — |
| DEFA14A | Additional proxy material | Mar 23, 2022 | — |
| DEFA14A | Additional proxy material | Mar 22, 2022 | — |
| DEFA14A | Additional proxy material | Mar 21, 2022 | — |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| DEFA14A | Additional proxy material | Mar 16, 2022 | — |
| DEFA14A | Additional proxy material | Mar 11, 2022 | — |
| DEFA14A | Additional proxy material | Mar 11, 2022 | — |
| DEFA14A | Additional proxy material | Mar 9, 2022 | — |
| DEFA14A | Additional proxy material | Mar 7, 2022 | — |
| DEFA14A | Additional proxy material | Mar 7, 2022 | — |
| DEFA14A | Additional proxy material | Mar 4, 2022 | — |
| DEFA14A | Additional proxy material | Feb 28, 2022 | — |
| DEFA14A | Additional proxy material | Feb 28, 2022 | — |
| DEFA14A | Additional proxy material | Feb 15, 2022 | — |
| DEFA14A | Additional proxy material | Feb 9, 2022 | — |
| DEF 14A | Proxy statement | Nov 16, 2021 | Dec 30, 2021 |
| DEFA14A | Additional proxy material | Sep 15, 2021 | — |
| DEFA14A | Additional proxy material | Jun 29, 2021 | — |
| DEFA14A | Additional proxy material | Jun 29, 2021 | — |
| DEFM14A | Definitive proxy statement | Jun 15, 2021 | — |
| PREM14A | Filing | Jun 4, 2021 | Jul 1, 2021 |
| DEFA14A | Additional proxy material | Apr 29, 2021 | — |
| DEFA14A | Additional proxy material | Mar 3, 2021 | — |
| DEFA14A | Additional proxy material | Jun 3, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 17, 2020 |
| DEF 14A | Proxy statement | Apr 10, 2019 | May 22, 2019 |
| DEF 14A | Proxy statement | Apr 11, 2018 | May 23, 2018 |
| DEF 14A | Proxy statement | Apr 12, 2017 | May 24, 2017 |
| DEF 14A | Proxy statement | Apr 7, 2016 | May 19, 2016 |
| DEF 14A | Proxy statement | Apr 10, 2015 | May 21, 2015 |
| DEFA14A | Additional proxy material | Jun 5, 2014 | — |
| DEFA14A | Additional proxy material | May 14, 2014 | — |
| DEF 14A | Proxy statement | Apr 25, 2014 | Jun 4, 2014 |
| PRE 14A | Preliminary proxy statement | Apr 14, 2014 | Jun 4, 2014 |
| DEF 14A | Proxy statement | Apr 10, 2013 | May 21, 2013 |
| DEF 14A | Proxy statement | Apr 9, 2012 | Jun 22, 2012 |
| DEF 14A | Proxy statement | Apr 7, 2011 | May 19, 2011 |
Showing 68 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
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- SUNE (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Ronkonkoma, NY
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 22701
- Former names
- Pineapple Energy Inc. (until Nov 19, 2024); Pineapple Holdings, Inc. (until Apr 8, 2022); COMMUNICATIONS SYSTEMS INC (until Mar 25, 2022); COMMUNICATIONS SYSTEMS INC/MN (until Mar 31, 1995)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.