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SANUWAVE HEALTH INC (SNWV)
Institutional ownership, SEC filings and insider activity
Sector: Healthcare & Pharma · SEC CIK 0001417663 · EDGAR filings · Updated 2026-07-13
SANUWAVE HEALTH INC (SNWV) has reported institutional ownership of 48.4%, with 62 institutional managers holding positions valued at $72.2M per the latest 13F reporting period. SEC filings include an active non-reliance notice on previously issued financial statements (8-K Item 4.02), notice of delisting or failure to satisfy a continued listing rule (8-K Item 3.01), substantial-doubt (going concern) disclosure per the filings.
Latest updates
- 2026-07-13 — Current report (8-K) filed
- 2026-07-02 — Insider transaction reported (Form 4)
- 2026-07-02 — Insider transaction reported (Form 4)
- 2026-07-02 — Insider transaction reported (Form 4)
- 2026-07-02 — Insider transaction reported (Form 4)
- 2026-07-02 — Insider transaction reported (Form 4)
Institutional ownership overview
According to SEC 13F filings tracked by Sightfile, SANUWAVE HEALTH INC has 62 institutional holders and institutional ownership of 48.4%.
Insider activity
Insiders reported 31 transactions (3 buys, 12 sells) across 8 reporting insiders, with a net reported value of −$9.38M.
Data flags from SEC filings
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See full history, cross-references and alerts on SightfileData sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-13.