ActivistActivist / 5%+ stake disclosed (SCHEDULE 13D/A)
- Sector
- Healthcare
- Industry
- Surgical & Medical Instruments & Apparatus
- Exchange
- Nasdaq
- State of incorporation
- NV
- Form
- SCHEDULE 13D/A
- Filed
- December 15, 2025
Filings & documents
Every entry traces to SEC EDGAR. The Information Statement is the primary source; the links below open the full filing and each company's complete filing history.
Source filing ↗SCHEDULE 13D/A · the filing we parseAll documents in this filing ↗accession 0000919574-25-007395SANUWAVE Health, Inc. — all SEC filings ↗EDGAR company pageMANCHESTER MANAGEMENT CO LLC — 8-K announcements ↗where the spin-off was announcedMANCHESTER MANAGEMENT CO LLC — all SEC filings ↗parent EDGAR company page