Quick Takeaways
- MANCHESTER MANAGEMENT CO LLC filed SCHEDULE 13D/A for SANUWAVE Health, Inc. Common Stock, par value $0.001 (SNWV).
- Disclosed ownership: 11%.
- Date of event: 11 Dec 2025.
MANCHESTER MANAGEMENT CO LLC - 11 Dec 2025 SCHEDULE 13D/A Report for SANUWAVE Health, Inc. Common Stock, par value $0.001 (SNWV)
- Filing Manager
- MANCHESTER MANAGEMENT CO LLC
- Reporting Manager
- JAMES E. BESSER
- Symbol
- SNWV
- Shares outstanding
- 8,610,917 shares
- Disclosed Ownership
- 929,979 shares
- Ownership
- 11%
- Form type
- SCHEDULE 13D/A
- Filing time
- 15 Dec 2025, 17:27:43 UTC
- Date of event
- 11 Dec 2025
- Previous filing
- 10 Dec 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"MANCHESTER MANAGEMENT CO LLC disclosed 11% ownership in SANUWAVE Health, Inc. Common Stock, par value $0.001 (SNWV) on 11 Dec 2025."
What Changed
- Previous schedule filing date: 10 Dec 2025.
- Current filing was accepted on 15 Dec 2025, 17:27.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (5)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| MANCHESTER MANAGEMENT COMPANY, LLC | 11% | 927,979 | 0 | 927,979 | /s/ James E. Besser | James E. Besser, Managing Member | 0001169253 |
| MANCHESTER MANAGEMENT PR, LLC | 11% | 927,979 | 0 | 927,979 | /s/ James E. Besser | James E. Besser, Managing Member | |
| MANCHESTER EXPLORER, L.P. | 10% | 863,980 | 0 | 863,980 | /s/ James E. Besser | James E. Besser, Managing Member of the General Partner | |
| JAMES E. BESSER | 11% | 929,979 | 2,000 | 927,979 | /s/ James E. Besser | James E. Besser | |
| MORGAN C. FRANK | 11% | 916,633 | 52,653 | 863,980 | /s/ Morgan C. Frank | Morgan C. Frank |