ATRC Insider Trading

Insider Ownership Percentage: 3.20%
Insider Buying (Last 12 Months): $0.00
Insider Selling (Last 12 Months): $1,046,882.68

AtriCure Insider Trading History Chart

This chart shows the insider buying and selling history at AtriCure by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

AtriCure Share Price & Price History

Current Price: $23.14
Price Change: Price Increase of +0.51 (2.25%)
As of 05/17/2024 01:00 AM ET

This chart shows the closing price history over time for ATRC up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

AtriCure Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
5/1/2024Justin J. NozneskyInsiderSell1,500$24.09$36,135.0071,284View SEC Filing Icon  
4/1/2024Justin J. NozneskyInsiderSell1,500$30.39$45,585.0072,784View SEC Filing Icon  
3/18/2024Karl S DahlquistInsiderSell1,885$32.16$60,621.6050,954View SEC Filing Icon  
3/12/2024Justin J. NozneskyInsiderSell1,500$36.72$55,080.0074,284View SEC Filing Icon  
3/5/2024Karl S DahlquistInsiderSell8,231$37.36$307,510.1652,839View SEC Filing Icon  
11/1/2023Karl S DahlquistInsiderSell1,248$34.43$42,968.6430,789View SEC Filing Icon  
7/26/2023Karl S DahlquistInsiderSell3,417$57.09$195,076.5332,037View SEC Filing Icon  
6/8/2023Karen PrangeDirectorSell713$47.89$34,145.5716,140View SEC Filing Icon  
6/6/2023Karl S DahlquistInsiderSell1,422$47.03$66,876.6634,897View SEC Filing Icon  
5/26/2023Maggie YuenDirectorSell4,313$47.04$202,883.524,682View SEC Filing Icon  
9/15/2022Vinayak DoraiswamyInsiderSell4,983$45.99$229,168.1719,406View SEC Filing Icon  
5/13/2022Tonya AustinInsiderSell3,203$42.69$136,736.0717,621View SEC Filing Icon  
4/8/2022Tonya AustinInsiderSell282$61.59$17,368.3820,824View SEC Filing Icon  
3/4/2022Tonya AustinInsiderSell1,409$67.66$95,332.94View SEC Filing Icon  
3/2/2022Tonya AustinInsiderSell1,626$69.31$112,698.06View SEC Filing Icon  
2/11/2022Tonya AustinInsiderSell2,490$67.97$169,245.30View SEC Filing Icon  
1/14/2022Tonya AustinInsiderSell2,719$66.11$179,753.09View SEC Filing Icon  
12/10/2021Tonya AustinInsiderSell1,528$70.88$108,304.64View SEC Filing Icon  
11/12/2021Tonya AustinInsiderSell2,732$78.55$214,598.60View SEC Filing Icon  
11/4/2021Angela L WirickCFOSell2,604$85.00$221,340.00View SEC Filing Icon  
11/4/2021Mark A. CollarDirectorSell4,000$80.91$323,640.00View SEC Filing Icon  
10/8/2021Tonya AustinInsiderSell665$71.80$47,747.00View SEC Filing Icon  
9/13/2021Douglas J. SeithCOOSell21,444$75.54$1,619,879.76View SEC Filing Icon  
9/10/2021Tonya AustinInsiderSell1,227$77.18$94,699.8630,333View SEC Filing Icon  
8/13/2021Tonya AustinInsiderSell3,232$73.10$236,259.2031,560View SEC Filing Icon  
8/9/2021Douglas J. SeithCOOSell7,065$80.79$570,781.35View SEC Filing Icon  
8/6/2021Angela L. WirickCFOSell5,939$80.21$476,367.1977,941View SEC Filing Icon  
7/30/2021Salvatore PriviteraInsiderSell8,808$85.00$748,680.00View SEC Filing Icon  
7/28/2021Salvatore PriviteraInsiderSell8,000$82.50$660,000.0061,227View SEC Filing Icon  
7/20/2021Salvatore PriviteraInsiderSell2,000$80.00$160,000.00View SEC Filing Icon  
7/16/2021Tonya AustinInsiderSell493$78.03$38,468.79View SEC Filing Icon  
7/12/2021Vinayak DoraiswamyInsiderSell7,672$83.12$637,696.64View SEC Filing Icon  
7/1/2021Mark A. CollarDirectorSell3,000$79.61$238,830.0081,307View SEC Filing Icon  
6/25/2021Justin J. NozneskyInsiderSell4,119$80.00$329,520.0030,689View SEC Filing Icon  
6/21/2021Justin J. NozneskyInsiderSell21,000$76.36$1,603,560.0055,808View SEC Filing Icon  
6/18/2021Tonya AustinInsiderSell2,620$76.36$200,063.2035,092View SEC Filing Icon  
5/26/2021Regina E. GrovesDirectorSell4,208$71.95$302,765.6019,350View SEC Filing Icon  
4/30/2021Regina E. GrovesDirectorBuy34$76.68$2,607.12View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for AtriCure (NASDAQ:ATRC)

99.11% of AtriCure stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at ATRC by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

AtriCure Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/17/2024Comerica Bank2,522$77K0.0%+70.5%0.005%Search for SEC Filing on Google Icon
5/16/2024California State Teachers Retirement System47,315$1.44M0.0%-5.1%0.099%Search for SEC Filing on Google Icon
5/16/2024Grandeur Peak Global Advisors LLC345,030$10.50M0.8%+49.0%0.725%Search for SEC Filing on Google Icon
5/16/2024Kennedy Capital Management LLC227,193$6.91M0.1%+115.5%0.477%Search for SEC Filing on Google Icon
5/16/2024Bayesian Capital Management LP11,300$0.34M0.0%N/A0.024%Search for SEC Filing on Google Icon
5/16/2024Silvercrest Asset Management Group LLC190,550$5.80M0.0%-26.1%0.400%Search for SEC Filing on Google Icon
5/15/2024First Light Asset Management LLC1,382,860$42.07M3.2%+2.5%2.906%Search for SEC Filing on Google Icon
5/15/2024Mount Yale Investment Advisors LLC7,375$0.22M0.0%N/A0.015%Search for SEC Filing on Google Icon
5/15/2024Public Employees Retirement Association of Colorado6,170$0.19M0.0%-9.8%0.013%Search for SEC Filing on Google Icon
5/15/2024Bellevue Group AG447,376$13.61M0.2%-45.3%0.940%Search for SEC Filing on Google Icon
5/15/2024Price T Rowe Associates Inc. MD32,202$0.98M0.0%-91.4%0.068%Search for SEC Filing on Google Icon
5/15/2024Lazard Asset Management LLC1,410$42K0.0%-61.5%0.003%Search for SEC Filing on Google Icon
5/14/2024EntryPoint Capital LLC11,138$0.34M0.3%+55.7%0.023%Search for SEC Filing on Google Icon
5/14/2024Decheng Capital LLC26,797$0.82M0.1%-42.1%0.056%Search for SEC Filing on Google Icon
5/14/2024Natixis300,000$9.13M0.0%N/A0.630%Search for SEC Filing on Google Icon
5/14/2024CANADA LIFE ASSURANCE Co4,041$0.12M0.0%-85.1%0.008%Search for SEC Filing on Google Icon
5/13/2024Bessemer Group Inc.35,500$1.08M0.0%+29.7%0.075%Search for SEC Filing on Google Icon
5/13/2024Seven Eight Capital LP6,646$0.20M0.0%-47.9%0.014%Search for SEC Filing on Google Icon
5/13/2024Champlain Investment Partners LLC2,681,000$81.56M0.5%+27.3%5.634%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.4,752,985$144.59M0.0%-0.3%9.988%Search for SEC Filing on Google Icon
5/9/2024Orion Portfolio Solutions LLC68,121$2.07M0.0%+26.7%0.143%Search for SEC Filing on Google Icon
5/9/2024State Board of Administration of Florida Retirement System17,859$0.54M0.0%+34.3%0.038%Search for SEC Filing on Google Icon
5/8/2024BNP PARIBAS ASSET MANAGEMENT Holding S.A.377,822$11.49M0.0%-17.3%0.794%Search for SEC Filing on Google Icon
5/8/2024ProShare Advisors LLC8,371$0.26M0.0%+8.5%0.018%Search for SEC Filing on Google Icon
5/7/2024Sei Investments Co.22,782$0.69M0.0%-46.7%0.048%Search for SEC Filing on Google Icon
5/7/2024TimesSquare Capital Management LLC854,547$26M0.4%-12.5%1.796%Search for SEC Filing on Google Icon
5/7/2024Oppenheimer Asset Management Inc.10,462$0.32M0.0%+17.6%0.022%Search for SEC Filing on Google Icon
5/6/2024Quantbot Technologies LP14,126$0.43M0.0%-51.2%0.030%Search for SEC Filing on Google Icon
5/3/2024Larson Financial Group LLC17,270$0.53M0.0%-7.3%0.036%Search for SEC Filing on Google Icon
5/3/2024GSA Capital Partners LLP35,813$1.09M0.1%+65.7%0.074%Search for SEC Filing on Google Icon
5/1/2024BNP Paribas Financial Markets89,658$2.73M0.0%-11.1%0.185%Search for SEC Filing on Google Icon
5/1/2024Mirae Asset Global Investments Co. Ltd.20,237$0.62M0.0%-4.7%0.042%Search for SEC Filing on Google Icon
5/1/2024Diversify Advisory Services LLC8,865$0.26M0.0%N/A0.018%Search for SEC Filing on Google Icon
4/30/2024Norden Group LLC14,456$0.44M0.0%N/A0.030%Search for SEC Filing on Google Icon
4/25/2024WCM Investment Management LLC222,843$6.78M0.0%+0.6%0.461%Search for SEC Filing on Google Icon
4/24/2024Assenagon Asset Management S.A.444,801$13.53M0.0%+71.6%0.919%Search for SEC Filing on Google Icon
4/23/2024Wesbanco Bank Inc.15,525$0.47M0.0%N/A0.032%Search for SEC Filing on Google Icon
4/19/2024Norden Group LLC14,456$0.44M0.0%N/A0.030%Search for SEC Filing on Google Icon
4/18/2024Wasatch Advisors LP720,677$21.92M0.1%+38.6%1.490%Search for SEC Filing on Google Icon
4/18/2024Diversified Trust Co33,422$1.02M0.0%+22.5%0.069%Search for SEC Filing on Google Icon
4/5/2024Los Angeles Capital Management LLC27,693$0.84M0.0%N/A0.057%Search for SEC Filing on Google Icon
3/11/2024Vanguard Group Inc.4,766,029$170.10M0.0%+1.6%10.015%Search for SEC Filing on Google Icon
3/5/2024Wellington Management Group LLP1,329,457$47.45M0.0%+7.8%2.794%Search for SEC Filing on Google Icon
2/26/2024Virtu Financial LLC5,979$0.21M0.0%N/A0.013%Search for SEC Filing on Google Icon
2/15/2024Bridger Management LLC87,100$3.11M1.2%N/A0.180%Search for SEC Filing on Google Icon
2/14/2024First Light Asset Management LLC1,349,443$48.16M3.9%-9.4%2.847%Search for SEC Filing on Google Icon
2/14/2024Wasatch Advisors LP519,878$18.55M0.1%-7.7%1.097%Search for SEC Filing on Google Icon
2/14/2024Bellevue Group AG817,883$29.19M0.4%+9.4%1.725%Search for SEC Filing on Google Icon
2/14/2024Seven Eight Capital LP12,762$0.46M0.1%N/A0.027%Search for SEC Filing on Google Icon
2/14/2024CenterBook Partners LP6,055$0.22M0.0%-65.6%0.013%Search for SEC Filing on Google Icon
2/13/2024Nicholas Company Inc.170,820$6.10M0.1%+15.7%0.360%Search for SEC Filing on Google Icon
2/13/2024Campbell & CO Investment Adviser LLC22,724$0.81M0.1%N/A0.048%Search for SEC Filing on Google Icon
2/12/2024Alberta Investment Management Corp33,171$1.18M0.0%N/A0.070%Search for SEC Filing on Google Icon
2/12/2024Eagle Asset Management Inc.130,828$4.67M0.0%+60.9%0.276%Search for SEC Filing on Google Icon
2/12/2024Decheng Capital LLC46,259$1.65M0.5%N/A0.098%Search for SEC Filing on Google Icon
2/12/2024Hsbc Holdings PLC23,918$0.86M0.0%+39.5%0.050%Search for SEC Filing on Google Icon
2/9/2024Orion Portfolio Solutions LLC53,761$1.88M0.0%-24.4%0.113%Search for SEC Filing on Google Icon
2/9/2024Commerce Bank10,066$0.36M0.0%-6.5%0.021%Search for SEC Filing on Google Icon
2/9/2024Aigen Investment Management LP7,136$0.26M0.0%+24.0%0.015%Search for SEC Filing on Google Icon
2/9/2024Assetmark Inc.17,497$0.62M0.0%+74.2%0.037%Search for SEC Filing on Google Icon
2/9/2024BNP Paribas Asset Management Holding S.A.456,762$16.30M0.0%-7.8%0.964%Search for SEC Filing on Google Icon
2/9/2024GW&K Investment Management LLC805,109$28.73M0.3%-7.1%1.699%Search for SEC Filing on Google Icon
2/9/2024Quest Partners LLC2,894$0.10M0.0%N/A0.006%Search for SEC Filing on Google Icon
2/9/2024Trexquant Investment LP97,193$3.47M0.1%+202.2%0.205%Search for SEC Filing on Google Icon
2/9/2024Norges Bank259,281$9.25M0.0%N/A0.547%Search for SEC Filing on Google Icon
2/8/2024Great Lakes Advisors LLC32,329$1.15M0.0%-54.4%0.068%Search for SEC Filing on Google Icon
2/8/2024Panagora Asset Management Inc.229,197$8.18M0.0%+38.0%0.484%Search for SEC Filing on Google Icon
2/8/2024Fiera Capital Corp881,826$31.47M0.1%+28.2%1.860%Search for SEC Filing on Google Icon
2/8/2024Thornburg Investment Management Inc.103,215$3.68M0.1%-9.5%0.218%Search for SEC Filing on Google Icon
2/7/2024Dimensional Fund Advisors LP1,001,161$35.73M0.0%+0.9%2.112%Search for SEC Filing on Google Icon
2/7/2024Jump Financial LLC50,504$1.80M0.1%+14.4%0.107%Search for SEC Filing on Google Icon
2/7/2024BNP Paribas Financial Markets100,842$3.60M0.0%+28.5%0.213%Search for SEC Filing on Google Icon
2/7/2024Teacher Retirement System of Texas20,051$0.72M0.0%+20.5%0.042%Search for SEC Filing on Google Icon
2/7/2024TimesSquare Capital Management LLC976,110$34.84M0.5%+7.9%2.059%Search for SEC Filing on Google Icon
2/6/2024Charles Schwab Investment Management Inc.367,151$13.10M0.0%+1.1%0.775%Search for SEC Filing on Google Icon
2/6/2024Amalgamated Bank5,875$0.21M0.0%-7.3%0.012%Search for SEC Filing on Google Icon
2/6/2024Swiss National Bank93,300$3.33M0.0%-10.1%0.197%Search for SEC Filing on Google Icon
2/5/2024Victory Capital Management Inc.6,202$0.22M0.0%+22.9%0.013%Search for SEC Filing on Google Icon
2/2/2024Truist Financial Corp12,920$0.46M0.0%-16.4%0.027%Search for SEC Filing on Google Icon
2/2/2024Semanteon Capital Management LP32,305$1.15M0.8%N/A0.068%Search for SEC Filing on Google Icon
2/2/2024State of New Jersey Common Pension Fund D68,188$2.43M0.0%+31.1%0.144%Search for SEC Filing on Google Icon
2/1/2024Larson Financial Group LLC18,633$0.67M0.1%-19.1%0.039%Search for SEC Filing on Google Icon
2/1/2024New York State Common Retirement Fund257,901$9.20M0.0%+13.3%0.544%Search for SEC Filing on Google Icon
2/1/2024Handelsbanken Fonder AB13,400$0.48M0.0%+14.5%0.028%Search for SEC Filing on Google Icon
1/31/2024Knights of Columbus Asset Advisors LLC123,540$4.41M0.3%+165.8%0.261%Search for SEC Filing on Google Icon
1/30/2024Zurcher Kantonalbank Zurich Cantonalbank12,524$0.45M0.0%+27.1%0.026%Search for SEC Filing on Google Icon
1/30/2024Mackenzie Financial Corp12,295$0.44M0.0%+14.7%0.026%Search for SEC Filing on Google Icon
1/30/2024Strs Ohio21,200$0.76M0.0%-56.3%0.045%Search for SEC Filing on Google Icon
1/29/2024WCM Investment Management LLC221,416$8.13M0.0%+7.7%0.467%Search for SEC Filing on Google Icon
1/24/2024Mirae Asset Global Investments Co. Ltd.21,237$0.76M0.0%+2.3%0.045%Search for SEC Filing on Google Icon
1/23/2024HighMark Wealth Management LLC9,125$0.33M0.2%+223.0%0.019%Search for SEC Filing on Google Icon
1/22/2024Perkins Capital Management Inc.27,850$0.99M0.9%-5.1%0.059%Search for SEC Filing on Google Icon
1/17/2024Assenagon Asset Management S.A.259,169$9.25M0.0%+28.0%0.547%Search for SEC Filing on Google Icon
1/10/2024Dfpg Investments LLC9,408$0.32M0.0%-8.3%0.020%Search for SEC Filing on Google Icon
1/8/2024Diversified Trust Co27,283$0.97M0.0%+46.8%0.058%Search for SEC Filing on Google Icon
12/18/2023Vanguard Group Inc.4,689,883$205.42M0.0%+0.9%9.895%Search for SEC Filing on Google Icon
12/11/2023Wesbanco Bank Inc.15,525$0.68M0.0%+137.9%0.033%Search for SEC Filing on Google Icon
12/6/2023Citigroup Inc.2,695$0.12M0.0%-87.5%0.006%Search for SEC Filing on Google Icon
12/1/2023Wellington Management Group LLP1,233,633$54.03M0.0%-4.5%2.603%Search for SEC Filing on Google Icon
11/29/2023Decheng Capital Management III Cayman LLC46,259$2.03M0.5%N/A0.098%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
AtriCure logo
AtriCure, Inc. develops, manufactures, and sells devices for surgical ablation of cardiac tissue, exclusion of the left atrial appendage, and temporarily blocking pain by ablating peripheral nerves to medical centers in the United States, Europe, the Asia-Pacific, and internationally. The company offers Isolator Synergy Clamps, single-use disposable radio frequency products; multifunctional pens and linear ablation devices, such as the MAX Pen device that enables surgeons to evaluate cardiac arrhythmias, perform temporary cardiac pacing, sensing, and stimulation, and ablate cardiac tissue with the same device; and the Coolrail device, which enables users to make longer linear lines of ablation. It also provides cryoICE Cryoablation System that enables the user to make linear ablations of varied lengths; EPi-Sense Systems, a single-use disposable device used for the treatment of symptomatic, drug-refractory, and long-standing persistent atrial fibrillation; cryoSPHERE probe, which provides temporary pain relief by applying cryothermic energy to targeted intercoastal peripheral nerves in the ribcage; AtriClip System, an implantable device coupled to a single-use disposable applier; and LARIAT System, a suture-based solution for soft-tissue closure. In addition, the company sells Lumitip dissectors to separate tissues to provide access to key anatomical structures that are targeted for ablation; Glidepath guides for placement of clamps; Subtle Cannula's to support access for EPi-Sense catheters; and various reusable cardiac surgery instruments. It markets and sells its products through independent distributors and direct sales personnel. The company was incorporated in 2000 and is headquartered in Mason, Ohio.
Read More on AtriCure

Today's Range

Now: $23.14
Low: $22.09
High: $23.16

50 Day Range

MA: $26.06
Low: $20.69
High: $36.92

52 Week Range

Now: $23.14
Low: $20.19
High: $59.61

Volume

533,655 shs

Average Volume

814,542 shs

Market Capitalization

$1.10 billion

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.41

Who are the company insiders with the largest holdings of AtriCure?

AtriCure's top insider investors include:
  1. Justin J Noznesky (Insider)
  2. Karl S Dahlquist (Insider)
  3. Vinayak Doraiswamy (Insider)
  4. Karen Prange (Director)
  5. Maggie Yuen (Director)
Learn More about top insider investors at AtriCure.

Who are the major institutional investors of AtriCure?

AtriCure's top institutional investors include:
  1. Vanguard Group Inc. — 9.99%
  2. Champlain Investment Partners LLC — 5.63%
  3. First Light Asset Management LLC — 2.91%
  4. TimesSquare Capital Management LLC — 1.80%
  5. Wasatch Advisors LP — 1.49%
  6. Bellevue Group AG — 0.94%
Learn More about top institutional investors of AtriCure stock.

Which institutional investors are selling AtriCure stock?

Within the last quarter, ATRC stock was sold by these institutional investors:
  1. Bellevue Group AG
  2. Price T Rowe Associates Inc. MD
  3. TimesSquare Capital Management LLC
  4. BNP PARIBAS ASSET MANAGEMENT Holding S.A.
  5. Silvercrest Asset Management Group LLC
  6. CANADA LIFE ASSURANCE Co
  7. Sei Investments Co.
  8. Decheng Capital LLC
During the previous year, company insiders that have sold AtriCure company stock include:
  1. Justin J Noznesky (Insider)
  2. Karl S Dahlquist (Insider)
  3. Vinayak Doraiswamy (Insider)
  4. Karen Prange (Director)
Learn More investors selling AtriCure stock.

Which institutional investors are buying AtriCure stock?

During the last quarter, ATRC stock was acquired by institutional investors including:
  1. Champlain Investment Partners LLC
  2. Natixis
  3. Wasatch Advisors LP
  4. Assenagon Asset Management S.A.
  5. Kennedy Capital Management LLC
  6. Grandeur Peak Global Advisors LLC
  7. First Light Asset Management LLC
  8. Los Angeles Capital Management LLC