Latest Insider Transactions at Sanuwave Health, Inc. (SNWV)
This section provides a real-time view of insider transactions for Sanuwave Health, Inc. (SNWV). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of SANUWAVE Health, Inc. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of SANUWAVE Health, Inc.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 12
2025
|
Manchester Management CO LLC |
SELL
Open market or private sale
|
Indirect |
6,500
-9.22%
|
$136,500
$21.04 P/Share
|
|
Dec 11
2025
|
Manchester Management CO LLC |
SELL
Open market or private sale
|
Indirect |
13,500
-16.07%
|
$418,500
$31.28 P/Share
|
|
Dec 10
2025
|
Manchester Management CO LLC |
SELL
Open market or private sale
|
Indirect |
8,625
-0.99%
|
$258,750
$30.39 P/Share
|
|
Dec 09
2025
|
Manchester Management CO LLC |
SELL
Open market or private sale
|
Indirect |
8,785
-1.0%
|
$263,550
$30.58 P/Share
|
|
Dec 08
2025
|
Manchester Management CO LLC |
SELL
Open market or private sale
|
Direct |
2,000
-50.0%
|
$62,000
$31.6 P/Share
|
|
Dec 08
2025
|
Manchester Management CO LLC |
SELL
Open market or private sale
|
Indirect |
125,400
-12.46%
|
$3,762,000
$30.75 P/Share
|
|
Oct 06
2025
|
Opaleye Management Inc. > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
1,267
+0.13%
|
$38,010
$30.28 P/Share
|
|
Jun 05
2025
|
Peter Stegagno Chief Operating Officer |
SELL
Open market or private sale
|
Direct |
1,862
-47.82%
|
$50,274
$27.71 P/Share
|
|
Jun 05
2025
|
Peter Stegagno Chief Operating Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,862
+21.31%
|
$33,516
$18.75 P/Share
|
|
May 15
2025
|
Iulian Cioanta Chief Sci. and Tech. Officer |
SELL
Open market or private sale
|
Direct |
3,639
-98.89%
|
$112,809
$31.6 P/Share
|
|
May 15
2025
|
Iulian Cioanta Chief Sci. and Tech. Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
3,639
+31.47%
|
$61,863
$17.23 P/Share
|
|
Apr 29
2025
|
Opaleye Management Inc. > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
7,998
+8.59%
|
$199,950
$25.49 P/Share
|
|
Nov 01
2024
|
Opaleye Management Inc. > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
16,000
+20.41%
|
$240,000
$15.2 P/Share
|
|
Oct 31
2024
|
Opaleye Management Inc. > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
9,868
+25.31%
|
$157,888
$16.29 P/Share
|
|
Oct 30
2024
|
Opaleye Management Inc. > 10% Shareholder |
BUY
Open market or private purchase
|
Indirect |
2,000
+0.21%
|
$34,000
$17.5 P/Share
|
|
Oct 18
2024
|
Anthony Michael Stolarski Director |
BUY
Grant, award, or other acquisition
|
Direct |
196,413
+8.08%
|
-
|
|
Oct 18
2024
|
Ian D. Miller |
BUY
Grant, award, or other acquisition
|
Direct |
18,084
+9.66%
|
-
|
|
Oct 18
2024
|
James Tyler |
BUY
Grant, award, or other acquisition
|
Direct |
5,250
+26.59%
|
-
|
|
Oct 18
2024
|
Manchester Management CO LLC |
BUY
Other acquisition or disposition
|
Direct |
29,167
+24.62%
|
$583,340
$20.07 P/Share
|
|
Oct 18
2024
|
Manchester Management CO LLC |
BUY
Other acquisition or disposition
|
Indirect |
485,622
+9.34%
|
$9,712,440
$20.07 P/Share
|
|
Oct 18
2024
|
Manchester Management CO LLC |
BUY
Open market or private purchase
|
Indirect |
181,818
+15.3%
|
$1,454,544
$8.25 P/Share
|
|
Oct 18
2024
|
Manchester Management CO LLC |
BUY
Conversion of derivative security
|
Indirect |
73,790
+3.26%
|
$1,106,850
$15.0 P/Share
|
|
May 09
2024
|
Ian D. Miller |
BUY
Grant, award, or other acquisition
|
Direct |
3,833
+11.22%
|
$57,495
$15.0 P/Share
|
|
May 09
2024
|
Manchester Management CO LLC |
BUY
Conversion of derivative security
|
Indirect |
8,625,000
+6.86%
|
$0
$0.04 P/Share
|
|
Nov 17
2023
|
Manchester Management CO LLC |
BUY
Conversion of derivative security
|
Indirect |
11,500,000
+45.1%
|
$0
$0.04 P/Share
|
|
Nov 14
2023
|
Anthony Michael Stolarski Director |
BUY
Conversion of derivative security
|
Direct |
6,900
+4.25%
|
$103,500
$15.0 P/Share
|
|
Aug 07
2023
|
Manchester Management CO LLC |
BUY
Conversion of derivative security
|
Direct |
10,442,806
+46.65%
|
$0
$0.04 P/Share
|
|
Aug 07
2023
|
Manchester Management CO LLC |
BUY
Conversion of derivative security
|
Indirect |
71,875,000
+39.86%
|
$0
$0.04 P/Share
|
|
Aug 05
2023
|
Anthony Michael Stolarski Director |
BUY
Conversion of derivative security
|
Direct |
103,114
+40.99%
|
$1,546,710
$15.0 P/Share
|
|
Aug 05
2023
|
Ian D. Miller |
BUY
Grant, award, or other acquisition
|
Direct |
8,050
+23.29%
|
$120,750
$15.0 P/Share
|
|
Aug 05
2023
|
James Tyler |
BUY
Conversion of derivative security
|
Direct |
3,450
+50.0%
|
$51,750
$15.0 P/Share
|
|
Aug 29
2019
|
Peter Stegagno Chief Operating Officer |
BUY
Grant, award, or other acquisition
|
Direct |
2,026
+42.9%
|
-
|