SNWVHealthcareMicro-Cap
SANUWAVE Health, Inc. Insider Trading Activity
Every SEC Form 4 insider transaction reported for SANUWAVE Health, Inc. (SNWV), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Are SNWV insiders buying or selling?
SANUWAVE Health, Inc. insiders reported 8 open-market buys ($4.1M) and 7 sells ($3.1M) across 15 Form 4 filings — a net buying position of $1.0M.
Source: SEC EDGAR Form 4
Key Statistics (as of May 4, 2026)
Total Form 4 filings
15
SEC EDGAR
Insider filers
7
Insider buys (8)
$4.1M
Insider sells (7)
$3.1M
Insider sentiment
Net buyingNet insider flow of $1.0M in net buying.
Recent SNWV insider transactions
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 4, 2026 | Opaleye Management Inc. | 10% Owner | Sale | 35.6K | $16.14 | $574.2K |
| Apr 30, 2026 | Opaleye Management Inc. | 10% Owner | Sale | 70.6K | $18.05 | $1.3M |
| Apr 21, 2026 | Opaleye Management Inc. | 10% Owner | Sale | 16.5K | $20.46 | $337.0K |
| Dec 15, 2025 | Morgan C. Frank | Other | Sale | 20.0K | $27.95 | $559.1K |
| Oct 9, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 1.3K | $30.28 | $38.4K |
| Jun 9, 2025 | Peter Stegagno | Chief Operating Officer | Sale | 1.9K | $27.71 | $51.6K |
| May 16, 2025 | Iulian Cioanta | Chief Sci. and Tech. Officer | Sale | 3.6K | $31.60 | $115.0K |
| Apr 30, 2025 | Opaleye Management Inc. | 10% Owner | Purchase | 8.0K | $25.49 | $203.9K |
| Nov 1, 2024 | Opaleye Management Inc. | 10% Owner | Purchase | 27.9K | $15.75 | $438.9K |
| Oct 23, 2024 | BESSER JAMES E | Other | Purchase | 181.8K | $8.25 | $1.5M |
| Nov 4, 2019 | Shri P. Parikh | President | Purchase | 1.0M | $0.11 | $110.0K |
| Aug 28, 2019 | Anthony Michael Stolarski | Director | Purchase | 11.0M | $0.11 | $1.2M |
| Aug 28, 2019 | Kevin A Richardson II | Chief Executive Officer | Purchase | 5.6M | $0.11 | $612.7K |
| Apr 25, 2019 | Anthony Michael Stolarski | Director | Sale | 2.5M | $0.08 | $198.0K |
| Apr 25, 2019 | Kevin A Richardson II | Director | Purchase | 137.5K | $0.03 | $4.6K |
Showing the 15 most recent of 15 Form 4 filings for SANUWAVE Health, Inc..
Most active SNWV insiders
- Opaleye Management Inc.6 filings
- Anthony Michael Stolarski2 filings
- Kevin A Richardson II2 filings
- BESSER JAMES E2 filings
- Iulian Cioanta1 filing
Ask anything about SNWV insider activity
Use Trabud's AI agent to query SANUWAVE Health, Inc.'s Form 4 history in plain English — "Show me SNWV CEO purchases this year" or compare it against any other ticker.
Open the AI agentSNWV insider trading FAQ
Are SANUWAVE Health, Inc. insiders buying or selling?
Across 15 SEC Form 4 filings, SANUWAVE Health, Inc. (SNWV) insiders reported 8 open-market purchases totaling $4.1M and 7 sales totaling $3.1M. That is a net buying position of $1.0M.
How many insiders trade SNWV stock?
7 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for SANUWAVE Health, Inc.. The most recent filing was accepted on May 4, 2026.
Where does Trabud get SNWV insider trading data?
All SNWV insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.
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