Skip to content
Whale Atlas — Follow the signal.
Home
FULL RECORDS
Search insider filingsAll Congress filings
MORE TOOLS
WatchlistGold IntelligencePeopleCharts & technicalsCompany financialsOfficial newsMy saved workspace
YOUR RESEARCH
HomeSearch insider filingsAll Congress filings
More research tools
ExploreGold IntelligencePeopleInvestigate an ideaCharts & technicalsMore evidenceCompany financialsOfficial newsMy research & helpWatchlistMy saved workspaceLearn the basicsHow signals workData & coverage
RESOURCES
LearnMethodologyData sources
Built on public evidence.

Primary sources. Clear reasoning.
No black boxes.

Our approach
Public research workspacev1.0

Loading data…Scanning SEC filings…Checking Congress reports…Following the signal…

HomeSearchCongressWatchlist
© 2026 Whale AtlasFree public-filing research. Not financial advice. By using this site you agree to the Terms of Use.
FAQCompare trackersMethodologyData & correctionsTermsPrivacy
Back to Home
A

ATRC

Nasdaq

AtriCure, Inc.

Latest disclosureSeptember 24, 2026
Insider score Why 0?
0/ 100
Qualifying buys · 30d
$0

0 purchases · 12 sales

Price by TradingViewDelayed quote from TradingView, for viewing only. It does not power Whale Atlas scores or alerts. If the quote does not load, open the TradingView link.

Insider transactions 29

Limited filing history
All29Buying0Selling12Other17
Filters

Last 30 daysNo qualifying insider buying. Sales: $760.35K by 2 insiders.

17 of 29 trades · May 15, 2026 – September 23, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.

Showing the first 6 of 17 trades on this page.

Gift disclosed

Michael H. Carrel

President, CEO, & Director

Common Stock

Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price

The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.

Traded July 30, 2026Filed August 3, 2026SEC filing
Gift disclosed

Michael H. Carrel

President, CEO, & Director

Common Stock

Value context
Not a purchase
Reported price
Gift · no purchase price
Understand this price

The filing reports a zero transaction price for this gift. It does not establish the market value of the gift.

Traded July 30, 2026Filed August 3, 2026SEC filing
Exercise or conversion

Sven Wehrwein

Director

Common Stock

Value context
$498.75K
Reported price
$19.95 / share
Traded July 28, 2026Filed July 30, 2026SEC filing
Exercise or conversion

Sven Wehrwein

Director

Non-qualified Stock Option (right to buy)

Derivative security · not the ordinary share price.

Value context
Not a separate purchase
Exercise / conversion price
$19.95 exercise / conversion price
Understand this price

This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.

Traded July 28, 2026Filed July 30, 2026SEC filing
Award disclosed

Michael H. Carrel

President, CEO, & Director

Common Stock

Value context
$15.12K
Reported price
$23.78 / share
Traded June 30, 2026Filed July 2, 2026SEC filing
Award disclosed

Vinayak Doraiswamy

Chief Scientific Officer

Common Stock

Value context
$15.12K
Reported price
$23.78 / share
Traded June 30, 2026Filed July 2, 2026SEC filing
Award disclosed

Karl S. Dahlquist

Chief Legal Officer

Common Stock

Value context
$15.12K
Reported price
$23.78 / share
Traded June 30, 2026Filed July 2, 2026SEC filing
Award disclosed

Douglas J. Seith

Chief Operating Officer

Common Stock

Value context
$12.53K
Reported price
$23.78 / share
Traded June 30, 2026Filed July 2, 2026SEC filing
Award disclosed

Salvatore Privitera

Chief Technical Officer

Common Stock

Value context
$15.12K
Reported price
$23.78 / share
Traded June 30, 2026Filed July 2, 2026SEC filing
Award disclosed

Karen Prange

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

Deborah H. Telman

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

Maggie Yuen

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

Shlomo Nachman

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

B. Kristine Johnson

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

Regina E. Groves

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

Sven Wehrwein

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Award disclosed

Robert S. White

Director

Common Stock

Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price

The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.

Traded May 18, 2026Filed May 20, 2026SEC filing
Reporting insiderSecurity / transactionAmount / priceValueTraded / disclosedSource
President, CEO, & DirectorCommon StockGift700Gift · no purchase priceNot a purchaseJul 30Filed Aug 3 · 4d laterSEC filing
President, CEO, & DirectorCommon StockGift4,000Gift · no purchase priceNot a purchaseJul 30Filed Aug 3 · 4d laterSEC filing
DirectorCommon StockOption exercise or conversion25,000$19.95 / share$498.75KJul 28Filed Jul 30 · 2d laterSEC filing
DirectorNon-qualified Stock Option (right to buy)Option exercise or conversionDerivative units25,000$19.95 exercise / conversion priceNot a separate purchaseJul 28Filed Jul 30 · 2d laterSEC filing
President, CEO, & DirectorCommon StockGrant or award636$23.78 / share$15.12KJun 30Filed Jul 2 · 2d laterSEC filing
Chief Scientific OfficerCommon StockGrant or award636$23.78 / share$15.12KJun 30Filed Jul 2 · 2d laterSEC filing
Chief Legal OfficerCommon StockGrant or award636$23.78 / share$15.12KJun 30Filed Jul 2 · 2d laterSEC filing
Chief Operating OfficerCommon StockGrant or award527$23.78 / share$12.53KJun 30Filed Jul 2 · 2d laterSEC filing
Chief Technical OfficerCommon StockGrant or award636$23.78 / share$15.12KJun 30Filed Jul 2 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
DirectorCommon StockGrant or award6,144Award · no purchase priceNon-cash awardMay 18Filed May 20 · 2d laterSEC filing
Explore furtherTechnical lab Company financials Test a strategy Compare company

Why this buying score?

No qualifying common-equity purchases

No eligible common-equity purchase is public by this cutoff within 180 transaction-date days. Other instruments, exercises and routine activity do not contribute purchase points.

+0 pts

This score describes qualifying insider purchases at issuer level. Read the methodology

Sources and coverage

Source
SEC EDGAR · Form 4
Issuer CIK
0001323885
Latest public acceptance
Sep 24, 2026, 09:00 PM UTC
Score calculated
Oct 7, 2026, 12:07 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date

Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.

Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.

Congress transactions 2

All Congress filings
Purchase disclosed

AtriCure, Inc. - Common Stock (ATRC) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
August 20, 2026
Filed September 10, 2026 · 21d laterOriginal report
Purchase disclosed

AtriCure, Inc. - Common Stock (ATRC) · Stock

The filing reports a purchase for the member.

Gilbert Cisneros official portraitGilbert CisnerosReporting House member
Reported amount
$1,001 – $15,000Reported range; exact amount not disclosed.
Trade date
March 3, 2026
Filed April 7, 2026 · 35d laterOriginal report
Limited filing history · Market-wide discovery does not establish complete company history. View coverage