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 |
|---|---|---|---|
| 425 | Form 425 | Nov 2, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
Oct 15, 2026 | Oct 15, 2026 |
| 425 | Current report | Sep 8, 2026 | — |
| 8-K |
Current report
Material agreement
|
Sep 8, 2026 | Sep 4, 2026 |
| 425 | Current report | Sep 8, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 8, 2026 | Sep 4, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2026 | Aug 12, 2026 |
| 10-Q | Quarterly report | Aug 12, 2026 | Jun 30, 2026 |
| 425 | Current report | Jun 8, 2026 | — |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 8, 2026 | Jun 5, 2026 |
| 8-K |
Current report
Material agreement
|
Jun 8, 2026 | Jun 5, 2026 |
| 8-K |
Current report
Results of operations
|
May 15, 2026 | May 15, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| D | Filing | Apr 22, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Apr 15, 2026 | Apr 14, 2026 |
| 424B5 | Prospectus supplement | Apr 9, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 9, 2026 | Apr 9, 2026 |
| 8-K |
Current report
Material agreement
|
Apr 9, 2026 | Apr 8, 2026 |
| 10-K | Annual report | Mar 23, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 19, 2026 | Mar 18, 2026 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Feb 4, 2026 | Jan 30, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Dec 19, 2025 | Dec 18, 2025 |
| 8-K |
Current report
Agreement ended
|
Dec 17, 2025 | Dec 16, 2025 |
| DEF 14A | Proxy statement | Nov 24, 2025 | Dec 18, 2025 |
| PRE 14A | Preliminary proxy statement | Nov 12, 2025 | Dec 18, 2025 |
| 10-Q | Quarterly report | Nov 7, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 16, 2025 | Sep 15, 2025 |
| 424B5 | Prospectus supplement | Aug 18, 2025 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Results of operations, Officer or director change
|
Aug 18, 2025 | Aug 11, 2025 |
| 10-Q | Quarterly report | Aug 15, 2025 | Jun 30, 2025 |
| NT 10-Q | Notification of late filing | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Auditor change
|
Jul 24, 2025 | Jul 18, 2025 |
| 8-K |
Current report
Agreement ended
|
Jun 26, 2025 | Jun 26, 2025 |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Jun 16, 2025 | Jun 10, 2025 |
| 8-K |
Current report
Results of operations
|
May 16, 2025 | May 15, 2025 |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 10-K/A | Amended annual report | Apr 30, 2025 | Dec 31, 2024 |
| EFFECT | Filing | Apr 29, 2025 | — |
| CORRESP | Letter to the SEC | Apr 28, 2025 | — |
| UPLOAD | Letter from the SEC | Apr 28, 2025 | — |
| S-3 | Shelf registration | Apr 22, 2025 | — |
| 8-K |
Current report
Material agreement, New debt, Listing notice, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Apr 17, 2025 | Apr 11, 2025 |
| 10-K | Annual report | Apr 15, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 7, 2025 | Apr 7, 2025 |
| 424B5 | Prospectus supplement | Apr 7, 2025 | — |
| S-3MEF | Registration statement | Apr 7, 2025 | — |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Shareholder vote results
|
Apr 4, 2025 | Apr 3, 2025 |
| NT 10-K | Notification of late filing | Mar 31, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 17, 2025 | Mar 17, 2025 |
| 8-K |
Current report
Agreement ended
|
Mar 14, 2025 | Mar 3, 2025 |
| DEF 14A | Proxy statement | Mar 10, 2025 | Apr 3, 2025 |
| 8-K |
Current report
Officer or director change
|
Mar 7, 2025 | Mar 3, 2025 |
| PRE 14A | Preliminary proxy statement | Feb 28, 2025 | Feb 28, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 28, 2025 | Feb 27, 2025 |
| 424B5 | Prospectus supplement | Feb 27, 2025 | — |
| 8-K |
Current report
Material agreement, Other events
|
Feb 27, 2025 | Feb 27, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Feb 27, 2025 | Feb 24, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 8, 2025 | Jan 7, 2025 |
| 424B5 | Prospectus supplement | Jan 7, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 7, 2025 | Dec 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2024 | Dec 9, 2024 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change
|
Nov 19, 2024 | Nov 14, 2024 |
| 10-Q | Quarterly report | Nov 14, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Nov 7, 2024 | Nov 4, 2024 |
| 424B5 | Prospectus supplement | Oct 21, 2024 | — |
| 8-K |
Current report
Material agreement
|
Oct 21, 2024 | Oct 21, 2024 |
| DEFA14A | Additional proxy material | Oct 18, 2024 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Oct 17, 2024 | Oct 15, 2024 |
| DEF 14A | Proxy statement | Oct 10, 2024 | Nov 4, 2024 |
| 8-K |
Current report
Listing notice
|
Oct 4, 2024 | Oct 1, 2024 |
| PRE 14A | Preliminary proxy statement | Sep 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Material agreement, New debt, Bylaw or fiscal year change
|
Sep 26, 2024 | Sep 23, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Sep 9, 2024 | Sep 9, 2024 |
| 8-K |
Current report
Officer or director change
|
Sep 4, 2024 | Aug 28, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 23, 2024 | Aug 19, 2024 |
| 10-Q | Quarterly report | Aug 19, 2024 | Jun 30, 2024 |
| NT 10-Q | Filing | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Jul 26, 2024 | Jul 22, 2024 |
| 8-K |
Current report
Change to shareholder rights, Change in control, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Jul 25, 2024 | Jul 19, 2024 |
| DEFA14A | Additional proxy material | Jul 9, 2024 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure, Other events
|
Jul 8, 2024 | Jul 1, 2024 |
| DEFA14A | Additional proxy material | Jul 8, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Jul 1, 2024 | Jul 1, 2024 |
| DEFA14A | Additional proxy material | Jun 25, 2024 | — |
| DEFA14A | Additional proxy material | Jun 24, 2024 | — |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jun 17, 2024 | Jun 12, 2024 |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 13, 2024 | — |
| DEFA14A | Additional proxy material | Jun 12, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Jun 3, 2024 | May 28, 2024 |
| ARS | Annual report to shareholders | May 30, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | May 29, 2024 | Jul 1, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
May 23, 2024 | May 17, 2024 |
| 8-K |
Current report
Other events
|
May 22, 2024 | May 22, 2024 |
| 8-K |
Current report
Material agreement, Change to shareholder rights
|
May 22, 2024 | May 17, 2024 |
| 8-K |
Current report
Material agreement, Listing notice, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change
|
May 17, 2024 | May 13, 2024 |
| PRE 14A | Preliminary proxy statement | May 16, 2024 | Jul 1, 2024 |
| 10-Q | Quarterly report | May 10, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 9, 2024 | May 9, 2024 |
| 10-K/A | Amended annual report | Apr 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Listing notice, Other events
|
Apr 22, 2024 | Apr 19, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Apr 15, 2024 | Apr 12, 2024 |
| DEFA14A | Additional proxy material | Apr 8, 2024 | — |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 29, 2024 | — |
| 8-K |
Current report
Results of operations
|
Mar 28, 2024 | Mar 28, 2024 |
| DEF 14A | Proxy statement | Mar 6, 2024 | Apr 12, 2024 |
| 8-K |
Current report
Listing notice
|
Mar 4, 2024 | Feb 27, 2024 |
| PRE 14A | Preliminary proxy statement | Feb 26, 2024 | Apr 12, 2024 |
| 8-K |
Current report
Other events
|
Feb 13, 2024 | Feb 13, 2024 |
| 8-K |
Current report
Other events
|
Feb 12, 2024 | Feb 12, 2024 |
| 424B5 | Prospectus supplement | Feb 7, 2024 | — |
| 8-K |
Current report
Material agreement, Change to shareholder rights, Regulation FD disclosure
|
Feb 5, 2024 | Feb 5, 2024 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Feb 5, 2024 | Jan 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jan 4, 2024 | Dec 29, 2023 |
| DEFA14A | Additional proxy material | Dec 21, 2023 | — |
| DEFA14A | Additional proxy material | Dec 21, 2023 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Dec 20, 2023 | Dec 14, 2023 |
| 10-Q | Quarterly report | Nov 13, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2023 | Nov 9, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2023 | Nov 9, 2023 |
| ARS | Annual report to shareholders | Nov 3, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Nov 3, 2023 | — |
| DEF 14A | Proxy statement | Nov 3, 2023 | Dec 14, 2023 |
| 8-K |
Current report
Listing notice
|
Nov 1, 2023 | Oct 27, 2023 |
| PRE 14A | Preliminary proxy statement | Oct 23, 2023 | Dec 14, 2023 |
| 8-K |
Current report
Other events
|
Oct 2, 2023 | Oct 2, 2023 |
| 8-K |
Current report
Auditor change
|
Aug 16, 2023 | Aug 10, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 11, 2023 | Aug 10, 2023 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jul 7, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Material agreement, New debt, Officer or director change
|
Jun 6, 2023 | May 31, 2023 |
| 8-K/A |
Amended current report
Auditor change
|
May 17, 2023 | Apr 28, 2023 |
| 10-Q | Quarterly report | May 12, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 12, 2023 | May 11, 2023 |
| 8-K |
Current report
Auditor change
|
May 3, 2023 | Apr 28, 2023 |
| 10-K/A | Amended annual report | May 1, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Apr 14, 2023 | Dec 31, 2022 |
| NT 10-K | Notice of late filing | Mar 31, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2023 | Mar 30, 2023 |
| 8-K |
Current report
Other events
|
Mar 29, 2023 | Mar 29, 2023 |
| 8-K |
Current report
Other events
|
Mar 21, 2023 | Mar 21, 2023 |
| 8-K/A | Amended current report | Jan 23, 2023 | Nov 9, 2022 |
| 8-K/A | Amended current report | Dec 14, 2022 | Nov 9, 2022 |
| S-8 POS | Post-effective amendment no. 1 to form s-8 | Dec 13, 2022 | — |
| S-8 POS | Post-effective amendment no. 1 to form s-8 | Dec 13, 2022 | — |
| S-8 POS | Post-effective amendment no. 1 to form s-8 | Dec 13, 2022 | — |
| S-8 POS | Post-effective amendment no. 1 to form s-8 | Dec 13, 2022 | — |
| S-8 POS | Post-effective amendment no. 1 to form s-8 | Dec 13, 2022 | — |
| S-8 | Employee stock plan registration | Dec 13, 2022 | — |
| S-8 | Employee stock plan registration | Dec 13, 2022 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Dec 9, 2022 | Dec 5, 2022 |
| S-8 | Employee stock plan registration | Nov 15, 2022 | — |
| DEFA14A | Additional proxy material | Nov 15, 2022 | — |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K/A |
Amended current report
Officer or director change
|
Nov 10, 2022 | Nov 9, 2022 |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Officer or director change, Regulation FD disclosure
|
Nov 10, 2022 | Nov 9, 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 |
| S-8 | Employee stock plan registration | Oct 11, 2022 | — |
| 8-K |
Current report
Other events
|
Oct 3, 2022 | Oct 3, 2022 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 22, 2022 | Sep 16, 2022 |
| EFFECT | Filing | Sep 2, 2022 | — |
| CORRESP | Letter to the SEC | Aug 31, 2022 | — |
| UPLOAD | Letter from the SEC | Aug 31, 2022 | — |
| S-3 | Shelf registration | Aug 25, 2022 | — |
| 10-Q | Quarterly report | Aug 22, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Officer or director change
|
Aug 15, 2022 | Aug 11, 2022 |
| NT 10-Q | Notice of late filing | Aug 15, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Acquisition or sale of assets, Officer or director change, Regulation FD disclosure
|
Jun 15, 2022 | Jun 10, 2022 |
| 8-K/A | Amended current report | Jun 8, 2022 | Mar 25, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2022 | — |
| 10-Q | Quarterly report | May 23, 2022 | Mar 31, 2022 |
| 8-K/A | Amended current report | May 19, 2022 | Mar 25, 2022 |
| NT 10-Q | Notice of late filing | May 16, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Other events
|
Apr 28, 2022 | Apr 25, 2022 |
| S-8 | Employee stock plan registration | Apr 28, 2022 | — |
| 8-K |
Current report
Other events
|
Apr 13, 2022 | Apr 11, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Apr 13, 2022 | Apr 13, 2022 |
| D | Filing | Apr 8, 2022 | — |
| 424B5 | Prospectus supplement | Mar 29, 2022 | — |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, New debt, Unregistered share sale, Change to shareholder rights, Change in control, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure
|
Mar 29, 2022 | Mar 25, 2022 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Mar 25, 2022 | Mar 25, 2022 |
| 425 | Filing | Mar 25, 2022 | — |
| DEFA14A | Additional proxy material | Mar 25, 2022 | — |
| EFFECT | Filing | Mar 24, 2022 | — |
| DEFA14A | Additional proxy material | Mar 23, 2022 | — |
| 8-K |
Current report
Shareholder vote results, Other events
|
Mar 23, 2022 | Mar 23, 2022 |
| CORRESP | Letter to the SEC | Mar 22, 2022 | — |
| 425 | Filing | Mar 22, 2022 | — |
| DEFA14A | Additional proxy material | Mar 22, 2022 | — |
| S-3/A | Amendment no. 2 to form s-3 | Mar 21, 2022 | — |
| 425 | Filing | Mar 21, 2022 | — |
| DEFA14A | Additional proxy material | Mar 21, 2022 | — |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Mar 18, 2022 | Mar 18, 2022 |
| 425 | Filing | Mar 18, 2022 | — |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| 425 | Filing | Mar 16, 2022 | — |
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
- 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.