SNWV insider buying and SEC filings, explained
SANUWAVE Health, Inc. · CIK 1417663
Tracked: Forms 3/4/5, 8-K, NT · All filings on sec.gov
Insider activity in the last 12 months
Bought
$0
Insiders who bought
0
Sold (not marked 10b5-1)
$7.2M
Planned sales (10b5-1)
$0
Insider purchases and sales, last 12 months
| Traded | Type | What was filed | Source |
|---|---|---|---|
| Apr 30–May 1, 2026 | Sale | Opaleye Management Inc. (10% owner) sold 35,581 shares indirectly (by entity) between Apr 30 and May 1 at about $16.14 ($574K). Holdings by entity down 4% to 853,569 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed May 4, 2026 |
| Apr 28–29, 2026 | Sale | Opaleye Management Inc. (10% owner) sold 70,648 shares indirectly (by entity) between Apr 28 and Apr 29 at about $18.05 ($1.3M). Holdings by entity down 7% to 887,650 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 30, 2026 |
| Apr 17–21, 2026 | Sale | Opaleye Management Inc. (10% owner) sold 16,469 shares indirectly (by entity) between Apr 17 and Apr 21 at about $20.46 ($337K). Holdings by entity down 1% to 954,798 shares. Not marked as a 10b5-1 plan trade. | SEC filing Filed Apr 21, 2026 |
| Dec 11–12, 2025 | Sale | Morgan C. Frank (10% owner and Director by Deputization) sold 20,000 shares indirectly between Dec 11, 2025 and Dec 12, 2025 at about $27.95 ($559K). Indirect holdings down 24% to 63,999 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 4 other reporting owners. | SEC filing Filed Dec 15, 2025 |
| Dec 8–10, 2025 | Sale Amended filing | Morgan C. Frank (10% owner and Director by Deputization) sold 144,810 shares directly and indirectly between Dec 8, 2025 and Dec 10, 2025 at about $30.73 ($4.5M). Direct holdings down 50% to 2,000 shares. Not marked as a 10b5-1 plan trade. Filed jointly with 4 other reporting owners. This amends a filing from Dec 10, 2025. | SEC filing Filed Dec 11, 2025 |
22 routine transactions (such as grants, option exercises or tax withholding) are not listed.
Cluster buys
No cluster buys in the last 12 months.
Red flags
No red flags in the last 12 months.
Key events
No key events in the last 12 months.
8-K filings, last 12 months
No 8-K filings in the last 12 months.
Red flags are objective triggers only: the item or form filed, never an opinion.
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