SANUWAVE Health, Inc. SEC filings SNWV
SANUWAVE Health, Inc. has 751 filings in SEC EDGAR's recent list, going back to Dec 18, 2007. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 28, 2026 (material agreement). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Material agreement
|
Oct 28, 2026 | Oct 28, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 4 | Insider transaction | Oct 2, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Listing notice
|
Sep 25, 2026 | Sep 23, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2026 | — |
| 8-K |
Current report
Results of operations
|
Aug 6, 2026 | Aug 6, 2026 |
| 10-Q | Quarterly report | Aug 6, 2026 | Jun 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 31, 2026 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 30, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jul 13, 2026 | Jul 13, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 4 | Insider transaction | Jul 2, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2026 | Jun 16, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2026 | Jun 11, 2026 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 8-K |
Current report
Results of operations
|
May 12, 2026 | May 12, 2026 |
| 10-Q | Quarterly report | May 12, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | May 4, 2026 | Apr 30, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 4, 2026 | — |
| 4 | Insider transaction | Apr 30, 2026 | Apr 28, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 29, 2026 | — |
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 11, 2026 |
| 4 | Insider transaction | Apr 21, 2026 | Apr 17, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2026 | Apr 16, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| 4 | Insider transaction | Apr 2, 2026 | Mar 31, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Mar 27, 2026 | — |
| 8-K |
Current report
Results of operations
|
Mar 26, 2026 | Mar 26, 2026 |
| 10-K | Annual report | Mar 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Restatement
|
Mar 13, 2026 | Mar 13, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 4 | Insider transaction | Feb 3, 2026 | Jan 30, 2026 |
| 8-K/A |
Amended current report
Shareholder vote results
|
Jan 15, 2026 | Aug 19, 2025 |
| 4 | Insider transaction | Jan 6, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 6, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 6, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 6, 2026 | Dec 31, 2025 |
| 4 | Insider transaction | Jan 6, 2026 | Dec 31, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 15, 2025 | — |
| 4 | Insider transaction | Dec 15, 2025 | Dec 11, 2025 |
| 4/A | Filing | Dec 11, 2025 | Dec 8, 2025 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Dec 10, 2025 | — |
| 4 | Insider transaction | Dec 10, 2025 | Dec 8, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 7, 2025 | Nov 7, 2025 |
| 10-Q | Quarterly report | Nov 6, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 30, 2025 | Oct 24, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Oct 17, 2025 | — |
| 4 | Insider transaction | Oct 9, 2025 | Oct 6, 2025 |
| 3 | Initial insider ownership | Oct 6, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 4 | Insider transaction | Oct 2, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Material agreement, Agreement ended, New debt, Regulation FD disclosure
|
Sep 26, 2025 | Sep 25, 2025 |
| S-8 | Employee stock plan registration | Aug 22, 2025 | — |
| 8-K |
Current report
Other events
|
Aug 21, 2025 | Aug 21, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Aug 20, 2025 | Aug 19, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| 8-K |
Current report
Results of operations
|
Aug 8, 2025 | Aug 8, 2025 |
| 10-Q | Quarterly report | Aug 7, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Jul 31, 2025 | Jul 28, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 29, 2025 | — |
| 8-K |
Current report
Results of operations
|
Jul 14, 2025 | Jul 14, 2025 |
| ARS | Annual report to shareholders | Jul 10, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Jul 10, 2025 | — |
| DEF 14A | Proxy statement | Jul 10, 2025 | Aug 19, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 4 | Insider transaction | Jul 2, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Other events
|
Jun 26, 2025 | Jun 26, 2025 |
| 144 | Notice of proposed sale | Jun 25, 2025 | — |
| 4 | Insider transaction | Jun 12, 2025 | Mar 1, 2019 |
| 4 | Insider transaction | Jun 9, 2025 | Jun 5, 2025 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jun 3, 2025 | May 30, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 4 | Insider transaction | May 29, 2025 | May 27, 2025 |
| 3 | Initial insider ownership | May 29, 2025 | May 27, 2025 |
| 8-K |
Current report
Officer or director change
|
May 29, 2025 | May 26, 2025 |
| 8-K/A |
Amended current report
Auditor change
|
May 21, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 16, 2025 | May 15, 2025 |
| 8-K |
Current report
Auditor change
|
May 15, 2025 | May 12, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 15, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | May 9, 2025 | — |
| 8-K |
Current report
Results of operations
|
May 9, 2025 | May 9, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 4 | Insider transaction | Apr 30, 2025 | Apr 29, 2025 |
| 8-K |
Current report
Auditor change
|
Apr 14, 2025 | Apr 10, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 8, 2025 | Apr 8, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 3, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 3, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 3, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Apr 3, 2025 |
| 4 | Insider transaction | Apr 7, 2025 | Dec 14, 2017 |
| 3 | Initial insider ownership | Apr 7, 2025 | Dec 14, 2015 |
| 8-K |
Current report
Material agreement
|
Mar 31, 2025 | Mar 27, 2025 |
| 4 | Insider transaction | Mar 24, 2025 | Aug 5, 2022 |
| 3 | Initial insider ownership | Mar 24, 2025 | Apr 10, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 21, 2025 | Mar 21, 2025 |
| 10-K | Annual report | Mar 20, 2025 | Dec 31, 2024 |
| 4 | Insider transaction | Mar 18, 2025 | Oct 22, 2024 |
| 3 | Initial insider ownership | Mar 18, 2025 | Apr 10, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Mar 7, 2025 | Mar 3, 2025 |
| CERT | Filing | Mar 6, 2025 | — |
| 8-A12B | Filing | Mar 6, 2025 | — |
| 4 | Insider transaction | Mar 4, 2025 | Aug 5, 2022 |
| 3 | Initial insider ownership | Mar 4, 2025 | Apr 10, 2022 |
| 4 | Insider transaction | Feb 21, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 19, 2025 | Oct 22, 2024 |
| 4 | Insider transaction | Feb 19, 2025 | Dec 31, 2024 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Feb 13, 2025 | — |
| 4 | Insider transaction | Feb 7, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Feb 7, 2025 | Jan 31, 2025 |
| 4 | Insider transaction | Jan 28, 2025 | Jan 8, 2025 |
| 3 | Initial insider ownership | Jan 28, 2025 | Jan 6, 2025 |
| 8-K |
Current report
Officer or director change
|
Jan 15, 2025 | Jan 13, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 14, 2025 | Jan 13, 2025 |
| 4 | Insider transaction | Jan 10, 2025 | Sep 20, 2018 |
| 3 | Initial insider ownership | Jan 10, 2025 | Sep 10, 2018 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Jan 10, 2025 | Jan 3, 2025 |
| EFFECT | Filing | Dec 19, 2024 | — |
| CORRESP | Letter to the SEC | Dec 17, 2024 | — |
| UPLOAD | Letter from the SEC | Dec 16, 2024 | — |
| S-1 | Registration statement | Dec 3, 2024 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Nov 14, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Nov 13, 2024 | Nov 12, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 8, 2024 | Nov 8, 2024 |
| 10-Q | Quarterly report | Nov 7, 2024 | Sep 30, 2024 |
| 4 | Insider transaction | Nov 1, 2024 | Oct 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Oct 25, 2024 | Oct 22, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 22, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 22, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 22, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 22, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 18, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 18, 2024 |
| 4 | Insider transaction | Oct 23, 2024 | Oct 18, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Oct 22, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 22, 2024 | — |
| S-8 POS | Filing | Oct 18, 2024 | — |
| S-8 | Employee stock plan registration | Oct 18, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights, Bylaw or fiscal year change, Regulation FD disclosure
|
Oct 18, 2024 | Oct 15, 2024 |
| 3 | Initial insider ownership | Oct 16, 2024 | Jan 23, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2024 | Aug 13, 2024 |
| 10-Q | Quarterly report | Aug 12, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Aug 9, 2024 | Aug 7, 2024 |
| DEF 14A | Proxy statement | Jul 18, 2024 | Jul 18, 2024 |
| 8-K |
Current report
Material agreement
|
Jul 17, 2024 | Jul 15, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 10, 2024 | Jul 10, 2024 |
| PRE 14A | Preliminary proxy statement | Jul 8, 2024 | Jul 8, 2024 |
| D | Filing | Jul 2, 2024 | — |
| 3 | Initial insider ownership | Jun 26, 2024 | Jun 10, 2024 |
| 8-K |
Current report
Agreement ended, Regulation FD disclosure
|
Jun 26, 2024 | Jun 25, 2024 |
| SC 13D/A | Amended ownership over 5% (active) | Jun 24, 2024 | — |
| 425 | Filing | Jun 21, 2024 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jun 21, 2024 | Jun 18, 2024 |
| 425 | Filing | Jun 4, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jun 4, 2024 | Jun 3, 2024 |
| 425 | Filing | Jun 3, 2024 | — |
| 8-K |
Current report
Material agreement
|
Jun 3, 2024 | May 28, 2024 |
| 4 | Insider transaction | May 13, 2024 | May 9, 2023 |
| 8-K |
Current report
Results of operations
|
May 10, 2024 | May 10, 2024 |
| 10-Q | Quarterly report | May 9, 2024 | Mar 31, 2024 |
| 425 | Filing | Apr 26, 2024 | — |
| 8-K |
Current report
Material agreement
|
Apr 26, 2024 | Apr 25, 2024 |
| 3 | Initial insider ownership | Apr 12, 2024 | Apr 1, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2024 | Apr 10, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Apr 1, 2024 | Mar 28, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 22, 2024 | Mar 22, 2024 |
| 10-K | Annual report | Mar 21, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Other events
|
Mar 7, 2024 | Mar 6, 2024 |
| 425 | Filing | Feb 28, 2024 | — |
| 8-K |
Current report
Material agreement
|
Feb 28, 2024 | Feb 27, 2024 |
| 425 | Filing | Feb 23, 2024 | — |
| 425 | Filing | Feb 21, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Feb 21, 2024 | Feb 21, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 14, 2024 | — |
| D | Filing | Feb 5, 2024 | — |
| 425 | Filing | Jan 25, 2024 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Jan 25, 2024 | Jan 21, 2024 |
| 425 | Filing | Jan 22, 2024 | — |
| DEFM14A | Filing | Jan 22, 2024 | — |
| 4/A | Filing | Jan 12, 2024 | Dec 30, 2023 |
| SC 13D/A | Amended ownership over 5% (active) | Jan 12, 2024 | — |
| PREM14A | Filing | Jan 12, 2024 | Feb 21, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2024 | Jan 10, 2024 |
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
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- SNWV (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- NV
- Headquarters
- Eden Prairie, MN
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1417663
- Former names
- RUB MUSIC ENTERPRISES, INC. (until Feb 1, 2010)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.