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SANUWAVE Health, Inc.
Surgical & Medical Instruments & Apparatus · NV · CIK 1417663
SANUWAVE Health develops and markets ultrasound devices for wound healing and tissue regeneration
$128M
Market cap
$9.85
Last close
+14.4%
1D
+9.3%
5D
273K
Volume
Price · last 39 sessions-37.0%
May 4L $7.63 · H $18.94Jun 29
353
Total filings
Jun 16, 2026
Last filing
12/31
Fiscal year end
8-KReg FD DisclosureJun 16, 20268-KShareholder VoteJun 15, 20268-KResults of OperationsMay 12, 202610-Q10-QMay 12, 2026DEFA14ADEFA14AApr 29, 2026DEF 14ADEF 14AApr 29, 20268-KResults of OperationsApr 16, 20268-KResults of OperationsMar 26, 202610-K10-KMar 26, 20268-KRestatementMar 13, 20268-K/AShareholder VoteJan 15, 2026SC 13D/ASC 13D/ADec 15, 2025SC 13D/ASC 13D/ADec 10, 20258-KResults of OperationsNov 7, 202510-Q10-QNov 6, 20258-KExecutive ChangeOct 30, 20258-KExecutive ChangeOct 1, 20258-KMaterial Agreement · Agreement TerminatedSep 26, 20258-KCompany UpdateAug 21, 20258-KExecutive Change · Shareholder VoteAug 20, 20258-KResults of OperationsAug 8, 202510-Q10-QAug 7, 20258-KExecutive ChangeJul 31, 20258-KResults of OperationsJul 14, 2025DEFA14ADEFA14AJul 10, 2025DEF 14ADEF 14AJul 10, 20258-KCompany UpdateJun 26, 20258-KExecutive Change · Reg FD DisclosureJun 3, 20258-KExecutive ChangeMay 29, 20258-K/AAuditor ChangeMay 21, 20258-KAuditor ChangeMay 15, 20258-KResults of OperationsMay 9, 202510-Q10-QMay 8, 20258-KAuditor ChangeApr 14, 20258-KResults of OperationsApr 8, 20258-KMaterial AgreementMar 31, 20258-KResults of OperationsMar 21, 202510-K10-KMar 20, 20258-KBylaw Amendment · Code of EthicsMar 7, 20258-KExecutive ChangeJan 15, 20258-KResults of OperationsJan 14, 20258-KExecutive Change · Reg FD DisclosureJan 10, 2025S-1S-1Dec 3, 20248-KExecutive ChangeNov 13, 20248-KResults of OperationsNov 8, 202410-Q10-QNov 7, 20248-KExecutive ChangeOct 25, 20248-KMaterial Agreement · Equity IssuanceOct 18, 20248-KResults of OperationsAug 13, 202410-Q10-QAug 12, 20248-KExecutive Change · Shareholder VoteAug 9, 2024DEF 14ADEF 14AJul 18, 20248-KMaterial AgreementJul 17, 20248-KResults of OperationsJul 10, 20248-KAgreement Terminated · Reg FD DisclosureJun 26, 2024425425Jun 21, 20248-KMaterial Agreement · New Debt / ObligationJun 21, 2024425425Jun 4, 20248-KReg FD Disclosure · Company UpdateJun 4, 2024425425Jun 3, 20248-KMaterial AgreementJun 3, 20248-KResults of OperationsMay 10, 202410-Q10-QMay 9, 2024425425Apr 26, 20248-KMaterial AgreementApr 26, 20248-KResults of OperationsApr 10, 20248-KExecutive Change · Reg FD DisclosureApr 1, 20248-KResults of OperationsMar 22, 202410-K10-KMar 21, 20248-KMaterial Agreement · Company UpdateMar 7, 2024425425Feb 28, 20248-KMaterial AgreementFeb 28, 2024425425Feb 23, 2024425425Feb 21, 20248-KShareholder VoteFeb 21, 2024425425Jan 25, 20248-KMaterial Agreement · New Debt / ObligationJan 25, 2024425425Jan 22, 20248-KResults of OperationsJan 10, 2024425425Jan 3, 2024
Insider Activity
In the 90 days to Dec 12, 2025: 1 insider bought $38K · 3 sold $9.5M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Dec 12, 2025 | Manchester Management Pr, LlcOther | Sell | 6,500 | $21.04 | $137K |
| Dec 11, 2025 | Manchester Management Pr, LlcOther | Sell | 13,500 | $31.28 | $422K |
| Dec 10, 2025 | Manchester Management Co LlcOther | Sell | 8,625 | $30.39 | $262K |
| Dec 10, 2025 | Besser James EOther | Sell | 8,625 | $30.39 | $262K |
| Dec 9, 2025 | Manchester Management Co LlcOther | Sell | 8,785 | $30.58 | $269K |
| Dec 9, 2025 | Besser James EOther | Sell | 8,785 | $30.58 | $269K |
| Dec 8, 2025 | Besser James EOther | Sell | 125,400 | $30.75 | $3.9M |
| Dec 8, 2025 | Manchester Management Co LlcOther | Sell | 125,400 | $30.75 | $3.9M |
| Dec 8, 2025 | Manchester Management Co LlcOther | Sell | 2,000 | $31.60 | $63K |
| Dec 8, 2025 | Besser James EOther | Sell | 2,000 | $31.60 | $63K |
| Oct 6, 2025 | Opaleye Management Inc.TenPercentOwner | Buy | 1,267 | $30.28 | $38K |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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