NASDAQ: ATRC
Atricure Inc Stock Ownership - Who owns Atricure?

Insider buying vs selling

Have Atricure Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Vinayak DoraiswamyChief Scientific Officer2026-03-125,000$29.83
$149.15kSell
Robert S. WhiteDirector2026-03-1010,000$14.99
$149.90kBuy
Justin J. NozneskyChief Mktg Strategy Officer2026-03-0115,586$31.26
$487.22kSell
Angela L. WirickChief Financial Officer2026-03-0122,965$31.26
$717.89kSell
Douglas J. SeithChief Operating Officer2026-03-0122,948$31.26
$717.35kSell
Vinayak DoraiswamyChief Scientific Officer2026-03-0115,585$31.26
$487.19kSell
Salvatore PriviteraChief Technical Officer2026-03-0113,127$31.26
$410.35kSell
Karl S. DahlquistChief Legal Officer2026-03-0115,687$31.26
$490.38kSell
Michael H. CarrelPresident CEO Director2026-03-0172,777$31.26
$2.28MSell
Douglas J. SeithChief Operating Officer2025-12-31257$27.37
$7.03kBuy

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Net Insider Buy/Sell (L12M) Ownership

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ATRC Shareholders

What type of owners hold Atricure Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Vanguard Group Inc9.84%4,903,755$149.27MInstitution
Discovery Group I LLC9.74%4,853,117$147.73MInsider
Blackrock Inc8.16%4,065,804$123.76MInstitution
Wellington Management Group LLP7.87%3,917,991$119.26MInstitution
Alliancebernstein LP7.15%3,563,582$108.48MInstitution
Hood River Capital Management LLC6.22%3,096,611$94.26MInstitution
Nomura Asset Management International Inc4.09%2,038,703$62.06MInstitution
Richard M. Johnston3.80%1,892,454$57.61MInsider
Michael D. Hooven3.73%1,855,477$56.48MInsider
Donald C. Harrison3.36%1,675,575$51.00MInsider

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ATRC vs Medical Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ATRC75.20%24.80%Net SellingNet Selling
PLSE9.30%81.37%Net BuyingNet Buying
KMTS34.04%65.96%Net SellingNet Selling
AZTA70.45%29.55%Net BuyingNet Buying
BLFS48.54%51.46%Net SellingNet Selling

Atricure Stock Ownership FAQ

Who owns Atricure?

Atricure (NASDAQ: ATRC) is owned by 97.86% institutional shareholders, 32.27% Atricure insiders, and 0.00% retail investors. Discovery Group I LLC is the largest individual Atricure shareholder, owning 4.85M shares representing 9.74% of the company. Discovery Group I LLC's Atricure shares are currently valued at $143.56M.

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