Are insiders buying or selling SANUWAVE Health, Inc. stock?

Based on the last 50 SEC Form 4 filings, SANUWAVE Health, Inc. insiders made 1 open-market purchase and 18 open-market sales.

Where can I see SANUWAVE Health, Inc. insider trading activity?

SEC Form 4 filings for SANUWAVE Health, Inc. (SNWV) are publicly available on EDGAR and aggregated at form4api.com/companies/snwv.

Company profile

SANUWAVE Health, Inc. Insider Trading

Name: SANUWAVE Health, Inc. Insider Trading Data
Creator: Form4API
License: https://www.sec.gov/privacy.htm

SNWV

Every SEC Form 4 insider trading filing for SANUWAVE Health, Inc. (SNWV) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange: Nasdaq
Sector: Surgical & Medical Instruments & Apparatus
CIK: 0001417663
Filings: 70
Insiders: 18
Last filing: 2026-06-30

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Activity summary

No insider transactions in the last 30 days. The most recent was on June 30, 2026, when Ian D. Miller bought 6,215 shares. 70 filings from 18 insiders are on record below.

Three year balance

Buy and sell value by quarter, Q3 23 to Q2 26. SANUWAVE Health, Inc. insiders are net sellers across the period shown.

PurchasesSales

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $5.0M.

90 day insight

Over the last 90 days, SANUWAVE Health, Inc. insiders bought $0 across 5 transactions with no open-market sales.

Most active insider: Ian D. Miller with 1 transaction totaling $0.

Activity skews bullish — buys outpace sales.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Date	Insider	Company	Type	Shares	Price	Value	Return
Jun 30, 2026	Ian D. Miller	SNWV	Award	6,215	—	—	-41.9% 1m
Jun 30, 2026	James Tyler	SNWV	Award	5,524	—	—	-41.9% 1m
Jun 30, 2026	Gregory Matthew Bazar	SNWV	Award	5,524	—	—	-41.9% 1m
Jun 30, 2026	Morgan C. Frank	SNWV	Award	5,524	—	—	-41.9% 1m
Jun 30, 2026	Jeffrey Blizard	SNWV	Award	5,524	—	—	-41.9% 1m

45 more transactions hidden

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Query this yourself

The same rows, over the API.

curl "https://api.form4api.com/v1/transactions?ticker=SNWV" \
  -H "X-Api-Key: $KEY"

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Top insiders

By total value filed.

MANCHESTER MANAGEMENT CO LLCChief Executive Officer6 filings−$5.0M

Opaleye Management Inc.10% owner12 filings−$2.1M

Peter StegagnoChief Operating Officer3 filings−$20K

Institutional Ownership

Top 13F-HR holders of SANUWAVE Health, Inc. as of 2026-06-30

— stable

Total reported AUM

$2.3M

QoQ change

—

Reporting period

2026-06-30

BlackRock, Inc.

CIK 0002012383

$1.2M

122K shares

Stonebridge Wealth Management, LLC

CIK 0002082460

$384,340

38K shares

State Street Corp

CIK 0000093751

$322,820

32K shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →