WAVEMAN · COMPANY

SNWV · Sanuwave Health, Inc.

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TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475

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SNWV

Name: SANUWAVE Health, Inc. (SNWV) insider trading and ownership data
Creator: WaveMan
License: https://wave-man.com/terms

SANUWAVE Health, Inc.

MEDICAL DEVICES · SURGICAL & MEDICAL INSTRUMENTS & APPARATUS · CIK 0001417663

SEC FILINGS☆ WATCH

INSIDER NET · 180D

-$2.2M

open-market buys minus sells, Form 4 codes P and S

INSIDER BUYERS · 180D

CONGRESS BUYERS · 1Y

FUNDS ADDED · QTR

13F, latest reported quarter

REVENUE GROWTH

+35.0%

XBRL, annual

NET MARGIN

26.8%

SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST

INSIDERS

net -$2.2M over 180 days

-$2.2M of it by a 10%+ holder

below 65% of Medical Devices

CONGRESS

no member of Congress has reported trading it

FUNDS

25 funds added or opened last quarter

below 71% of Medical Devices

REVENUE

+35.0% year over year

more than 85% of Medical Devices

MARGIN

26.8% net margin

more than 96% of Medical Devices

BUYBACKS

no share repurchases reported

SHORT

no short interest reported

THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET

25 funds added or opened positions in the latest 13F quarter, of 51 holders.

The year, with the filings on it

Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail

TOTAL 12M RETURN -89.0%

-89.0%12M

INSIDER BUYINSIDER SELL

INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY

Live price

Daily candles from TradingView, on their licence — no filings are marked on this one

WHY THIS NAME IS ON THE DESK

The complete filing record, in one place.

The record shows a net $2.2M sold by insiders over 180 days, 25 funds added last quarter. Every figure is a federal filing, dated the day it became public.

Backtest this pattern Open the screener

Same sector, ranked by filing activity

Sector from the SEC's own SIC classification

TMO PEN ROK BLFS MTD SIBN WRBY ISRG TXG DXCM EW TMDX

Insider transactions

Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, SANUWAVE Health, Inc. insiders sold a net $2.2M of stock across 27 Form 4 purchases and sales, with 0 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER

FILED

VALUE

Opaleye Management Inc.

—

SELL

2026-05-01

10,081.0

$162.4K

Opaleye Management Inc.

—

SELL

2026-05-01

500.0

$8.1K

Opaleye Management Inc.

—

SELL

2026-04-30

1,000.0

$16.1K

Opaleye Management Inc.

—

SELL

2026-04-30

24,000.0

$387.6K

Opaleye Management Inc.

—

SELL

2026-04-29

1,000.0

$17.2K

27 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 22 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders

13F · holdings as of the latest quarter funds have reported

Solas Capital Management, LLC

610,968.0 sh

$6.1M

AWM Investment Company, Inc.

454,550.0 sh

$4.5M

Praetorian PR LLC

395,000.0 sh

$4.0M

VANGUARD CAPITAL MANAGEMENT LLC

352,756.0 sh

$3.5M

Opaleye Management Inc.

306,140.0 sh

$3.1M

SCHEDULE 13D/G

No 5%+ ownership filings

Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.

FORM 144

No planned-sale notices

No insider has notified an intent to sell. This is the panel to watch after a run-up.

Fund concentration

N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show

Ultra-Small Company Fund

$506.2K POSITION · AS OF 2026-03-31

0.6%

Ultra-Small Company Market Fund

$172.9K POSITION · AS OF 2026-03-31

0.1%

iShares Micro-Cap ETF

$324.1K POSITION · AS OF 2026-03-31

0.0%

Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF

$234.0K POSITION · AS OF 2026-02-28

0.0%

Invesco Russell 2000 Dynamic Multifactor ETF

$55.5K POSITION · AS OF 2026-02-28

0.0%

1290 VT Micro Cap Portfolio

$24.2K POSITION · AS OF 2026-03-31

0.0%

SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK

Fundamentals

Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all

	2025-12	2024-12	2023-12	2022-12
REVENUE	$44.1M	$32.6M	$19.3M	$15.5M
GROSS PROFIT	$34.0M	$24.6M	$14.4M	$12.4M
OPERATING INCOME	$4.9M	$3.8M	$-540.0K	$-9.0M
NET INCOME	$11.8M	$-33.1M	$-25.8M	$-10.3M
EPS (DILUTED)	0.41	-7.41	-12.19	-0.02
OPERATING CASH FLOW	$3.9M	$2.5M	$-4.5M	$-17.2M
CASH	$12.0M	$10.2M	$1.8M	$1.2M
LONG-TERM DEBT	$16.1M	—	—	—

SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE