Updated Jul 16, 2026 · Last SEC filing 2026-07-02
SANUWAVE Health, Inc. (SNVW) has filed 7 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-02. 4 Form 8-K material event filings were reported by SNVW in the last 90 days. InsiderAlpha tracks every SNVW SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Surgical & Medical Instruments & Apparatus (SIC 3841) |
|---|---|
| SEC CIK | 0001417663 |
| Form 4 filings (90d) | 7 |
|---|---|
| Form 8-K filings (90d) | 4 |
| Latest Form 4 filing | 2026-07-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 500 | $16.11 | $8K | SEC | |
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 10.1K | $16.11 | $162K | SEC | |
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 1.0K | $16.15 | $16K | SEC | |
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 24.0K | $16.15 | $388K | SEC | |
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 202 | $20.50 | $4K | SEC | |
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 11.3K | $20.46 | $231K | SEC | |
| Opaleye Management Inc. | 10% Owner | S — Open-market sale | 5.0K | $20.46 | $102K | SEC | |
| MANCHESTER MANAGEMENT CO LLC | Insider | S — Open-market sale | 8.6K | $30.39 | $262K | SEC | |
| MANCHESTER MANAGEMENT CO LLC | Insider | S — Open-market sale | 8.8K | $30.58 | $269K | SEC | |
| MANCHESTER MANAGEMENT CO LLC | Insider | S — Open-market sale | 2.0K | $31.60 | $63K | SEC | |
| MANCHESTER MANAGEMENT CO LLC | Insider | S — Open-market sale | 125.4K | $30.75 | $3.86M | SEC | |
| Opaleye Management Inc. | 10% Owner | P — Open-market purchase | 1.3K | $30.28 | $38K | SEC | |
| Opaleye Management Inc. | 10% Owner | P — Open-market purchase | 8.0K | $15.20 | $122K | SEC | |
| Opaleye Management Inc. | 10% Owner | P — Open-market purchase | 8.0K | $15.20 | $122K | SEC | |
| Opaleye Management Inc. | 10% Owner | P — Open-market purchase | 4.0K | $16.29 | $65K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for SANUWAVE Health, Inc. (SNVW). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Opaleye Management Inc. | 7 | $911K |
| FRANK MORGAN C. | 1 | — |
| Miller Ian D. | 1 | — |
| Tyler James | 1 | — |
| Blizard Jeffrey | 1 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in SNVW insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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