NASDAQ:SNWV | Insider Transactions | SANUWAVE Health, Inc.

SNWV Insider Transactions

116 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

SNWV insiders transaction timeline

PurchaseSale
2010-01-28: 1 purchase — Nemelka John Fritzen2010-11-09: 1 purchase — Nemelka David Nephi Jr.2010-11-19: 1 purchase — Nemelka David Nephi Jr.2010-12-03: 1 purchase — Nemelka David Nephi Jr.2011-04-11: 1 purchase — Nemelka David Nephi Jr.2011-12-30: 2 purchases — Cashman Christopher M, Jenkins Barry J.2011-12-30: 1 sale — Nemelka David Nephi Jr.2012-11-27: 1 purchase — Nemelka David Nephi Jr.2012-12-31: 3 sales — Nemelka David Nephi Jr.2013-05-15: 1 sale — Cashman Christopher M2013-05-16: 1 sale — Cashman Christopher M2013-05-17: 1 sale — Cashman Christopher M2013-05-20: 1 sale — Cashman Christopher M2013-05-21: 1 sale — Cashman Christopher M2013-05-22: 1 sale — Cashman Christopher M2013-05-29: 1 sale — Cashman Christopher M2013-06-04: 1 sale — Cashman Christopher M2013-06-05: 1 sale — Cashman Christopher M2013-06-06: 1 sale — Cashman Christopher M2013-06-07: 1 sale — Cashman Christopher M2013-06-10: 1 sale — Cashman Christopher M2013-06-11: 1 sale — Cashman Christopher M2013-08-13: 1 sale — Cashman Christopher M2013-09-19: 1 purchase — Jenkins Barry J.2013-10-09: 2 purchases — Chiarelli Joseph, Richardson Kevin A II2014-03-17: 3 purchases — Chiarelli Joseph, Richardson Kevin A II2016-09-28: 1 purchase — Stolarski Anthony Michael2019-04-24: 4 purchases — Stolarski Anthony Michael, Richardson Kevin A II2019-08-28: 2 purchases — Stolarski Anthony Michael, Richardson Kevin A II2019-11-04: 1 purchase — Parikh Shri P.2024-10-18: 5 purchases — MANCHESTER MANAGEMENT CO LLC, Manchester Explorer, L.P., BESSER JAMES E and 2 more2024-10-30: 1 purchase — Opaleye Management Inc.2024-10-31: 2 purchases — Opaleye Management Inc.2024-11-01: 2 purchases — Opaleye Management Inc.2025-04-29: 2 purchases — Opaleye Management Inc.2025-05-15: 1 sale — Cioanta Iulian2025-06-05: 1 sale — Stegagno Peter2025-10-06: 1 purchase — Opaleye Management Inc.2025-12-08: 20 sales — MANCHESTER MANAGEMENT CO LLC, Manchester Explorer, L.P., BESSER JAMES E and 2 more2025-12-09: 10 sales — MANCHESTER MANAGEMENT CO LLC, Manchester Explorer, L.P., BESSER JAMES E and 2 more2025-12-10: 10 sales — MANCHESTER MANAGEMENT CO LLC, Manchester Explorer, L.P., BESSER JAMES E and 2 more2025-12-11: 5 sales — MANCHESTER MANAGEMENT CO LLC, Manchester Explorer, L.P., BESSER JAMES E and 2 more2025-12-12: 5 sales — MANCHESTER MANAGEMENT CO LLC, Manchester Explorer, L.P., BESSER JAMES E and 2 more2026-04-17: 2 sales — Opaleye Management Inc.2026-04-21: 1 sale — Opaleye Management Inc.2026-04-28: 2 sales — Opaleye Management Inc.2026-04-29: 2 sales — Opaleye Management Inc.2026-04-30: 2 sales — Opaleye Management Inc.2026-05-01: 2 sales — Opaleye Management Inc.2010-01-282026-05-01
Insider profileRoleDateTransactionSharesPrice
Opaleye Management Inc.TenPercentOwner2026-05-01Sale500.0$16.11
Opaleye Management Inc.TenPercentOwner2026-05-01Sale10,081.0$16.11
Opaleye Management Inc.TenPercentOwner2026-04-30Sale1,000.0$16.15
Opaleye Management Inc.TenPercentOwner2026-04-30Sale24,000.0$16.15
Opaleye Management Inc.TenPercentOwner2026-04-29Sale1,000.0$17.25
Opaleye Management Inc.TenPercentOwner2026-04-29Sale23,360.0$17.25
Opaleye Management Inc.TenPercentOwner2026-04-28Sale2,500.0$18.47
Opaleye Management Inc.TenPercentOwner2026-04-28Sale43,788.0$18.47
Opaleye Management Inc.TenPercentOwner2026-04-21Sale202.0$20.5
Opaleye Management Inc.TenPercentOwner2026-04-17Sale5,000.0$20.46
Opaleye Management Inc.TenPercentOwner2026-04-17Sale11,267.0$20.46
MANCHESTER MANAGEMENT CO LLCOther2025-12-12Sale6,500.0$21.04
Manchester Explorer, L.P.Other2025-12-12Sale6,500.0$21.04
BESSER JAMES EOther2025-12-12Sale6,500.0$21.04
FRANK MORGAN C.TenPercentOwner,Other2025-12-12Sale6,500.0$21.04
MANCHESTER MANAGEMENT PR, LLCOther2025-12-12Sale6,500.0$21.04
MANCHESTER MANAGEMENT CO LLCOther2025-12-11Sale13,500.0$31.28
Manchester Explorer, L.P.Other2025-12-11Sale13,500.0$31.28
BESSER JAMES EOther2025-12-11Sale13,500.0$31.28
FRANK MORGAN C.TenPercentOwner,Other2025-12-11Sale13,500.0$31.28
MANCHESTER MANAGEMENT PR, LLCOther2025-12-11Sale13,500.0$31.28
MANCHESTER MANAGEMENT CO LLCOther2025-12-10Sale8,625.0$30.39
Manchester Explorer, L.P.Other2025-12-10Sale8,625.0$30.39
BESSER JAMES EOther2025-12-10Sale8,625.0$30.39
FRANK MORGAN C.TenPercentOwner,Other2025-12-10Sale8,625.0$30.39
MANCHESTER MANAGEMENT PR, LLCOther2025-12-10Sale8,625.0$30.39
MANCHESTER MANAGEMENT CO LLCOther2025-12-10Sale8,625.0$30.39
Manchester Explorer, L.P.Other2025-12-10Sale8,625.0$30.39
BESSER JAMES EOther2025-12-10Sale8,625.0$30.39
FRANK MORGAN C.TenPercentOwner,Other2025-12-10Sale8,625.0$30.39
MANCHESTER MANAGEMENT PR, LLCOther2025-12-10Sale8,625.0$30.39
MANCHESTER MANAGEMENT CO LLCOther2025-12-09Sale8,785.0$30.58
Manchester Explorer, L.P.Other2025-12-09Sale8,785.0$30.58
BESSER JAMES EOther2025-12-09Sale8,785.0$30.58
FRANK MORGAN C.TenPercentOwner,Other2025-12-09Sale8,785.0$30.58
MANCHESTER MANAGEMENT PR, LLCOther2025-12-09Sale8,785.0$30.58
MANCHESTER MANAGEMENT CO LLCOther2025-12-09Sale8,785.0$30.58
Manchester Explorer, L.P.Other2025-12-09Sale8,785.0$30.58
BESSER JAMES EOther2025-12-09Sale8,785.0$30.58
FRANK MORGAN C.TenPercentOwner,Other2025-12-09Sale8,785.0$30.58
MANCHESTER MANAGEMENT PR, LLCOther2025-12-09Sale8,785.0$30.58
MANCHESTER MANAGEMENT CO LLCOther2025-12-08Sale2,000.0$31.6
Manchester Explorer, L.P.Other2025-12-08Sale2,000.0$31.6
BESSER JAMES EOther2025-12-08Sale2,000.0$31.6
FRANK MORGAN C.TenPercentOwner,Other2025-12-08Sale2,000.0$31.6
MANCHESTER MANAGEMENT PR, LLCOther2025-12-08Sale2,000.0$31.6
MANCHESTER MANAGEMENT CO LLCOther2025-12-08Sale125,400.0$30.75
Manchester Explorer, L.P.Other2025-12-08Sale125,400.0$30.75
BESSER JAMES EOther2025-12-08Sale125,400.0$30.75
FRANK MORGAN C.TenPercentOwner,Other2025-12-08Sale125,400.0$30.75
MANCHESTER MANAGEMENT PR, LLCOther2025-12-08Sale125,400.0$30.75
MANCHESTER MANAGEMENT CO LLCOther2025-12-08Sale2,000.0$31.6
Manchester Explorer, L.P.Other2025-12-08Sale2,000.0$31.6
BESSER JAMES EOther2025-12-08Sale2,000.0$31.6
FRANK MORGAN C.TenPercentOwner,Other2025-12-08Sale2,000.0$31.6
MANCHESTER MANAGEMENT PR, LLCOther2025-12-08Sale2,000.0$31.6
MANCHESTER MANAGEMENT CO LLCOther2025-12-08Sale125,400.0$30.75
Manchester Explorer, L.P.Other2025-12-08Sale125,400.0$30.75
BESSER JAMES EOther2025-12-08Sale125,400.0$30.75
FRANK MORGAN C.TenPercentOwner,Other2025-12-08Sale125,400.0$30.75
MANCHESTER MANAGEMENT PR, LLCOther2025-12-08Sale125,400.0$30.75
Opaleye Management Inc.TenPercentOwner2025-10-06Purchase1,267.0$30.28
Stegagno PeterChief Operating Officer2025-06-05Sale1,862.0$27.71
Cioanta IulianChief Sci. and Tech. Officer2025-05-15Sale3,639.0$31.6
Opaleye Management Inc.TenPercentOwner2025-04-29Purchase2,998.0$25.49
Opaleye Management Inc.TenPercentOwner2025-04-29Purchase5,000.0$25.49
Opaleye Management Inc.TenPercentOwner2024-11-01Purchase8,002.0$15.2
Opaleye Management Inc.TenPercentOwner2024-11-01Purchase7,998.0$15.2
Opaleye Management Inc.TenPercentOwner2024-10-31Purchase4,000.0$16.29
Opaleye Management Inc.TenPercentOwner2024-10-31Purchase5,868.0$16.29
Opaleye Management Inc.TenPercentOwner2024-10-30Purchase2,000.0$17.5
MANCHESTER MANAGEMENT CO LLCOther2024-10-18Purchase181,818.0$8.25
Manchester Explorer, L.P.Other2024-10-18Purchase181,818.0$8.25
BESSER JAMES EOther2024-10-18Purchase181,818.0$8.25
FRANK MORGAN C.TenPercentOwner,Other2024-10-18Purchase181,818.0$8.25
MANCHESTER MANAGEMENT PR, LLCOther2024-10-18Purchase181,818.0$8.25
Parikh Shri P.President2019-11-04Purchase1,000,000.0$0.11
Stolarski Anthony MichaelDirector2019-08-28Purchase10,811,864.0$0.11
Richardson Kevin A IIChief Executive Officer2019-08-28Purchase5,569,910.0$0.11
Stolarski Anthony MichaelDirector2019-04-24Purchase225,000.0$0.08
Stolarski Anthony MichaelDirector2019-04-24Purchase2,475,000.0$0.08
Richardson Kevin A IIDirector2019-04-24Purchase68,750.0$0.03
Richardson Kevin A IIDirector2019-04-24Purchase68,750.0$0.03
Stolarski Anthony MichaelDirector2016-09-28Purchase500,000.0$0.06
Chiarelli JosephChief Executive Officer2014-03-17Purchase80,000.0$0.5
Richardson Kevin A IIDirector,TenPercentOwner2014-03-17Purchase50,000.0$0.5
Richardson Kevin A IIDirector,TenPercentOwner2014-03-17Purchase50,000.0$0.5
Chiarelli JosephChief Executive Officer2013-10-09Purchase41,667.0$0.6
Richardson Kevin A IIDirector,TenPercentOwner2013-10-09Purchase35,312.0$0.6
Jenkins Barry J.Chief Financial Officer2013-09-19Purchase13,500.0$0.74
Cashman Christopher MTenPercentOwner2013-08-13Sale33,500.0$0.77
Cashman Christopher MTenPercentOwner2013-06-11Sale16,300.0$0.79
Cashman Christopher MTenPercentOwner2013-06-10Sale5,000.0$0.8
Cashman Christopher MTenPercentOwner2013-06-07Sale13,500.0$0.81
Cashman Christopher MTenPercentOwner2013-06-06Sale5,000.0$0.8
Cashman Christopher MTenPercentOwner2013-06-05Sale41,000.0$0.9
Cashman Christopher MTenPercentOwner2013-06-04Sale100.0$0.85
Cashman Christopher MTenPercentOwner2013-05-29Sale2,827.0$0.84
Cashman Christopher MTenPercentOwner2013-05-22Sale6,625.0$0.95
Cashman Christopher MTenPercentOwner2013-05-21Sale42,836.0$0.95