Logo image of SNWV

SANUWAVE HEALTH INC (SNWV) Stock Ownership

USA - Nasdaq - NASDAQ:SNWV - US80303D3052 - Common Stock

26.7 USD
-0.47 (-1.73%)
Last: 1/27/2026, 8:00:02 PM
26.7 USD
0 (0%)
After Hours: 1/27/2026, 8:00:02 PM
SNWV Ownership Chart.SNWV Ownership Chart: showing Insider, Institutional ownership and shares available to the public.SNWV Ownership.InsiderInstitutionalPublic



Shares Outstanding8.58M
Float8.46M
Float Short Interest Percentage5.05%
Owners (insider)1.33%
Owners (institutional)50.42%
Owners (insider) change-0.5%
Owners (institutional) change0%
SNWV Institutional Ownership HistorySNWV Institutional Ownership HistorySNWV Institutional Ownership History Dec 2024 Mar 2025 Jun 2025 Sep 2025 Dec 2025 1M 2M 3M
SNWV Historical Insider Transactions ChartSNWV Historical Insider Buy and Sell Transactions ChartSNWV Historical Insider Transactions Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 0 -500K -1M -1.5M
Date Name Type Shares Price Amount
Dec 11, 2025 MANCHESTER MANAGEMENT CO LLC Open Market Sale 20000 27.95 $ 559,065.90
Dec 11, 2025 Manchester Explorer, L.P. Open Market Sale 20000 27.95 $ 559,065.90
Dec 11, 2025 FRANK MORGAN C. Open Market Sale 20000 27.95 $ 559,065.90
Dec 11, 2025 BESSER JAMES E Open Market Sale 20000 27.95 $ 559,065.90
Dec 11, 2025 MANCHESTER MANAGEMENT PR, LLC Open Market Sale 20000 27.95 $ 559,065.90
Dec 8, 2025 MANCHESTER MANAGEMENT CO LLC Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 Manchester Explorer, L.P. Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 MANCHESTER MANAGEMENT PR, LLC Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 FRANK MORGAN C. Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 BESSER JAMES E Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 MANCHESTER MANAGEMENT CO LLC Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 Manchester Explorer, L.P. Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 MANCHESTER MANAGEMENT PR, LLC Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 FRANK MORGAN C. Open Market Sale 144810 30.73 $ 4,450,061.36
Dec 8, 2025 BESSER JAMES E Open Market Sale 144810 30.73 $ 4,450,061.36
Oct 6, 2025 Opaleye Management Inc. Open Market Purchase 1267 30.28 $ 38,360.96
Jun 5, 2025 Stegagno Peter Option Excercise 1862 17.13 $ 31,897.50
Jun 5, 2025 Stegagno Peter Open Market Sale 1862 27.71 $ 51,596.02
May 15, 2025 Cioanta Iulian Option Excercise 3639 15.70 $ 57,130.90
May 15, 2025 Cioanta Iulian Open Market Sale 3639 31.60 $ 114,992.40
Apr 29, 2025 Opaleye Management Inc. Open Market Purchase 7998 25.49 $ 203,875.42