Sono Group N.V. SEC filings SSM
Sono Group N.V. has 199 filings in SEC EDGAR's recent list, going back to Jan 20, 2021. Its latest annual report, Form 10-K, was filed on Apr 1, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Aug 31, 2026 (material agreement, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Oct 13, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Oct 1, 2026 | — |
| 144 | Notice of proposed sale | Sep 10, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Sep 8, 2026 | — |
| 4 | Insider transaction | Sep 3, 2026 | Sep 1, 2026 |
| 425 | Form 425 | Sep 2, 2026 | — |
| 424B5 | Prospectus supplement | Sep 2, 2026 | — |
| 425 | Form 425 | Aug 31, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
Aug 31, 2026 | Aug 31, 2026 |
| 4 | Insider transaction | Aug 31, 2026 | Aug 27, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| 4 | Insider transaction | Aug 12, 2026 | Aug 10, 2026 |
| 144 | Notice of proposed sale | Aug 10, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 8, 2026 | — |
| 10-Q | Quarterly report | May 19, 2026 | Mar 31, 2026 |
| NT 10-Q | Filing | May 15, 2026 | Mar 31, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 2026 | — |
| EFFECT | Filing | May 14, 2026 | — |
| CORRESP | Letter to the SEC | May 13, 2026 | — |
| UPLOAD | Letter from the SEC | May 13, 2026 | — |
| S-3 | Shelf registration | May 12, 2026 | — |
| DEFA14A | Additional proxy material | May 8, 2026 | — |
| 8-K/A |
Amended current report
Material agreement, Acquisition or sale of assets, Exit or restructuring costs, Other events
|
May 8, 2026 | May 4, 2026 |
| 10-K | Annual report | Apr 1, 2026 | Dec 31, 2025 |
| NT 10-K | Filing | Mar 31, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 19, 2026 | — |
| 8-K |
Current report
Exit or restructuring costs, Other events
|
Mar 19, 2026 | Mar 14, 2026 |
| DEFA14A | Additional proxy material | Mar 16, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Other events
|
Mar 16, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Mar 10, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Feb 24, 2026 | Feb 19, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2026 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jan 29, 2026 | Jan 26, 2026 |
| 10-Q | Quarterly report | Nov 20, 2025 | Sep 30, 2025 |
| NT 10-Q | Filing | Nov 17, 2025 | Sep 30, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 13, 2025 | — |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 9, 2025 | Sep 9, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Sep 5, 2025 | Sep 5, 2025 |
| 8-K |
Current report
Other events
|
Sep 4, 2025 | Sep 4, 2025 |
| CERT | Filing | Sep 4, 2025 | — |
| 8-A12B | Form 8-a12b | Sep 4, 2025 | — |
| 8-K |
Current report
Other events
|
Sep 3, 2025 | Sep 3, 2025 |
| 10-Q | Quarterly report | Aug 19, 2025 | Jun 30, 2025 |
| NT 10-Q | Filing | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Aug 14, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Aug 7, 2025 | Aug 6, 2025 |
| DEF 14A | Proxy statement | Jul 24, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 18, 2025 | Jul 17, 2025 |
| PRE 14A | Preliminary proxy statement | Jul 11, 2025 | Aug 13, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Jul 8, 2025 | Jul 6, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
May 27, 2025 | May 26, 2025 |
| 8-K |
Current report
Other events
|
May 20, 2025 | May 20, 2025 |
| 10-Q | Quarterly report | May 20, 2025 | Mar 31, 2025 |
| NT 10-Q | Filing | May 16, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Apr 25, 2025 | Apr 24, 2025 |
| 8-K |
Current report
Other events
|
Apr 17, 2025 | Apr 17, 2025 |
| 10-K | Annual report | Apr 17, 2025 | Dec 31, 2024 |
| NT 10-K | Filing | Mar 31, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale, Regulation FD disclosure
|
Mar 26, 2025 | Mar 24, 2025 |
| 8-K |
Current report
Material agreement
|
Mar 7, 2025 | Mar 7, 2025 |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Feb 13, 2025 | Feb 12, 2025 |
| 3 | Initial insider ownership | Jan 21, 2025 | Jan 1, 2025 |
| 3 | Initial insider ownership | Jan 16, 2025 | Jan 1, 2025 |
| 3 | Initial insider ownership | Jan 14, 2025 | Jan 1, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 10, 2025 | Jan 3, 2025 |
| 3 | Initial insider ownership | Jan 2, 2025 | Jan 1, 2025 |
| 3 | Initial insider ownership | Jan 2, 2025 | Jan 1, 2025 |
| 6-K | Current report (foreign issuer) | Dec 30, 2024 | Dec 26, 2024 |
| 6-K | Current report (foreign issuer) | Dec 11, 2024 | Sep 30, 2024 |
| 6-K | Current report (foreign issuer) | Dec 6, 2024 | Jun 30, 2024 |
| 6-K | Current report (foreign issuer) | Nov 12, 2024 | Nov 12, 2024 |
| 6-K | Current report (foreign issuer) | Oct 23, 2024 | Oct 23, 2024 |
| 6-K | Current report (foreign issuer) | Sep 20, 2024 | Sep 20, 2024 |
| 6-K | Current report (foreign issuer) | Aug 2, 2024 | Jul 31, 2024 |
| 6-K | Current report (foreign issuer) | Jul 2, 2024 | Jul 2, 2024 |
| 6-K | Current report (foreign issuer) | Jun 24, 2024 | Jun 24, 2024 |
| 20-F | Annual report (foreign issuer) | Jun 21, 2024 | Dec 31, 2023 |
| SC 13D | Ownership over 5% (active) | Jun 14, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 13, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Jun 13, 2024 | — |
| 6-K | Current report (foreign issuer) | May 2, 2024 | May 2, 2024 |
| NT 20-F | Form nt 20-f | Apr 30, 2024 | Dec 31, 2023 |
| 6-K/A | Form 6-k/a | Apr 26, 2024 | Apr 26, 2024 |
| 6-K | Current report (foreign issuer) | Apr 25, 2024 | Apr 25, 2024 |
| SC 13D | Ownership over 5% (active) | Apr 11, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 25, 2024 | — |
| SC 13D/A | Amended ownership over 5% (active) | Mar 25, 2024 | — |
| 6-K/A | Form 6-k/a | Mar 1, 2024 | Mar 1, 2024 |
| 6-K | Current report (foreign issuer) | Feb 29, 2024 | Feb 29, 2024 |
| 6-K | Current report (foreign issuer) | Feb 28, 2024 | Feb 28, 2024 |
| 6-K | Current report (foreign issuer) | Feb 26, 2024 | Feb 26, 2024 |
| 6-K | Current report (foreign issuer) | Feb 22, 2024 | Feb 22, 2024 |
| 25-NSE | Delisting notice | Feb 15, 2024 | — |
| 6-K | Current report (foreign issuer) | Feb 14, 2024 | Feb 14, 2024 |
| 6-K | Current report (foreign issuer) | Feb 7, 2024 | Feb 7, 2024 |
| 6-K | Current report (foreign issuer) | Jan 31, 2024 | Jan 31, 2024 |
| 6-K | Current report (foreign issuer) | Jan 16, 2024 | Jan 16, 2024 |
| 6-K | Current report (foreign issuer) | Jan 2, 2024 | Jan 2, 2024 |
| 20-F | Annual report (foreign issuer) | Dec 26, 2023 | Dec 31, 2022 |
| SC 13D | Ownership over 5% (active) | Dec 19, 2023 | — |
| SC 13D | Ownership over 5% (active) | Dec 19, 2023 | — |
| 6-K | Current report (foreign issuer) | Dec 14, 2023 | Dec 14, 2023 |
| 6-K | Current report (foreign issuer) | Dec 13, 2023 | Dec 13, 2023 |
| 6-K | Current report (foreign issuer) | Nov 27, 2023 | Nov 27, 2023 |
| 6-K | Current report (foreign issuer) | Oct 30, 2023 | Oct 30, 2023 |
| 6-K | Current report (foreign issuer) | Sep 29, 2023 | Sep 29, 2023 |
| 6-K | Current report (foreign issuer) | Sep 11, 2023 | Sep 11, 2023 |
| 6-K | Current report (foreign issuer) | Sep 7, 2023 | Sep 1, 2023 |
| 6-K | Current report (foreign issuer) | Sep 1, 2023 | Sep 1, 2023 |
| 6-K | Current report (foreign issuer) | Jul 18, 2023 | Jul 17, 2023 |
| 6-K | Current report (foreign issuer) | Jun 12, 2023 | Jun 12, 2023 |
| 6-K | Current report (foreign issuer) | May 22, 2023 | May 22, 2023 |
| 6-K | Current report (foreign issuer) | May 15, 2023 | May 15, 2023 |
| 6-K | Current report (foreign issuer) | May 8, 2023 | May 8, 2023 |
| NT 20-F | Filing | May 2, 2023 | Dec 31, 2022 |
| 6-K | Current report (foreign issuer) | Apr 21, 2023 | Apr 21, 2023 |
| 6-K | Current report (foreign issuer) | Mar 24, 2023 | Mar 24, 2023 |
| 6-K | Current report (foreign issuer) | Mar 22, 2023 | Mar 22, 2023 |
| 6-K | Current report (foreign issuer) | Mar 8, 2023 | Mar 8, 2023 |
| 6-K | Current report (foreign issuer) | Mar 6, 2023 | Mar 6, 2023 |
| 6-K | Current report (foreign issuer) | Feb 24, 2023 | Feb 24, 2023 |
| 6-K | Current report (foreign issuer) | Jan 26, 2023 | Jan 26, 2023 |
| 6-K | Current report (foreign issuer) | Dec 22, 2022 | Dec 22, 2022 |
| 6-K | Current report (foreign issuer) | Dec 21, 2022 | Dec 21, 2022 |
| EFFECT | Filing | Dec 19, 2022 | — |
| CORRESP | Letter to the SEC | Dec 15, 2022 | — |
| CORRESP | Letter to the SEC | Dec 15, 2022 | — |
| F-3/A | Filing | Dec 15, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 14, 2022 | — |
| 6-K | Current report (foreign issuer) | Dec 9, 2022 | Dec 9, 2022 |
| 6-K | Current report (foreign issuer) | Dec 8, 2022 | Dec 8, 2022 |
| F-3 | Shelf registration (foreign issuer) | Dec 8, 2022 | — |
| 6-K | Current report (foreign issuer) | Dec 8, 2022 | Jun 30, 2022 |
| 6-K | Current report (foreign issuer) | Dec 6, 2022 | Dec 21, 2022 |
| 6-K | Current report (foreign issuer) | Nov 21, 2022 | Nov 21, 2022 |
| 6-K | Current report (foreign issuer) | Nov 10, 2022 | Nov 10, 2022 |
| 424B3 | Prospectus | Oct 13, 2022 | — |
| EFFECT | Filing | Oct 12, 2022 | — |
| POS AM | Filing | Oct 7, 2022 | — |
| 6-K | Current report (foreign issuer) | Oct 7, 2022 | Oct 7, 2022 |
| 424B3 | Prospectus | Sep 9, 2022 | — |
| 6-K | Current report (foreign issuer) | Sep 9, 2022 | Sep 8, 2022 |
| 6-K | Current report (foreign issuer) | Sep 8, 2022 | Sep 8, 2022 |
| 6-K | Current report (foreign issuer) | Sep 7, 2022 | Sep 7, 2022 |
| 6-K | Current report (foreign issuer) | Sep 6, 2022 | Sep 6, 2022 |
| 6-K | Current report (foreign issuer) | Sep 1, 2022 | Sep 1, 2022 |
| 6-K | Current report (foreign issuer) | Jul 25, 2022 | Jul 25, 2022 |
| 424B3 | Prospectus | Jun 28, 2022 | — |
| EFFECT | Filing | Jun 27, 2022 | — |
| CORRESP | Letter to the SEC | Jun 23, 2022 | — |
| F-1/A | Filing | Jun 23, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 23, 2022 | Jun 23, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Jun 23, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 22, 2022 | Jun 22, 2022 |
| UPLOAD | Letter from the SEC | Jun 21, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 15, 2022 | Jun 15, 2022 |
| F-1 | Registration statement (foreign issuer) | Jun 14, 2022 | — |
| 6-K | Current report (foreign issuer) | Jun 13, 2022 | Jun 13, 2022 |
| 6-K | Current report (foreign issuer) | Jun 1, 2022 | Jun 1, 2022 |
| SC 13G | Ownership over 5% (passive) | May 31, 2022 | — |
| 424B4 | Prospectus | May 2, 2022 | — |
| EFFECT | Filing | Apr 28, 2022 | — |
| CORRESP | Letter to the SEC | Apr 26, 2022 | — |
| CORRESP | Letter to the SEC | Apr 26, 2022 | — |
| F-1 | Registration statement (foreign issuer) | Apr 26, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 22, 2022 | — |
| DRS | Filing | Apr 20, 2022 | — |
| DRSLTR | Filing | Apr 19, 2022 | — |
| 20-F | Annual report (foreign issuer) | Apr 19, 2022 | Dec 31, 2021 |
| 6-K | Current report (foreign issuer) | Apr 19, 2022 | Apr 19, 2022 |
| 6-K | Current report (foreign issuer) | Apr 5, 2022 | Apr 5, 2022 |
| 6-K | Current report (foreign issuer) | Mar 31, 2022 | Mar 31, 2022 |
| 6-K | Current report (foreign issuer) | Mar 14, 2022 | Mar 14, 2022 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2022 | — |
| 6-K | Current report (foreign issuer) | Jan 28, 2022 | Jan 28, 2022 |
| S-8 | Employee stock plan registration | Nov 19, 2021 | — |
| 424B4 | Prospectus | Nov 18, 2021 | — |
| EFFECT | Filing | Nov 16, 2021 | — |
| CERT | Filing | Nov 16, 2021 | — |
| 8-A12B | Filing | Nov 12, 2021 | — |
| CORRESP | Letter to the SEC | Nov 12, 2021 | — |
| CORRESP | Letter to the SEC | Nov 12, 2021 | — |
| CORRESP | Letter to the SEC | Nov 8, 2021 | — |
| F-1/A | Filing | Nov 8, 2021 | — |
| UPLOAD | Letter from the SEC | Nov 3, 2021 | — |
| CORRESP | Letter to the SEC | Oct 22, 2021 | — |
| F-1 | Registration statement (foreign issuer) | Oct 22, 2021 | — |
| UPLOAD | Letter from the SEC | Oct 19, 2021 | — |
| DRSLTR | Filing | Sep 20, 2021 | — |
| DRS/A | Filing | Sep 20, 2021 | — |
| UPLOAD | Letter from the SEC | Apr 7, 2021 | — |
| DRSLTR | Filing | Mar 22, 2021 | — |
| DRS/A | Filing | Mar 22, 2021 | — |
| UPLOAD | Letter from the SEC | Feb 17, 2021 | — |
| DRSLTR | Filing | Jan 20, 2021 | — |
| DRS | Filing | Jan 20, 2021 | — |
Showing 199 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
- Finance Services (SIC 6199)
- Listed as
- SSM (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- Netherlands
- Headquarters
- Munich, Germany
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1840416
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.