AtriCure, Inc. (ATRC) Insider Ownership

Historic Insider Ownership Trends

As of April 28, 2026, AtriCure's top three insider holders are Douglas J Seith (Chief Operating Officer, 229.34K shares), Angela L Wirick (Chief Financial Officer, 204.89K shares), Salvatore Privitera (Chief Technical Officer, 158.05K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Douglas J Seith Chief Operating Officer 229,340 0 03 Mar, 2026
Angela L Wirick Chief Financial Officer 204,893 0 03 Mar, 2026
Salvatore Privitera Chief Technical Officer 158,048 0 03 Mar, 2026
Robert S. White - 122,174 0 12 Mar, 2026
Justin J Noznesky Chief Mktg Strategy Officer 106,401 0 03 Mar, 2026
Vinayak Doraiswamy Chief Scientific Officer 96,875 0 16 Mar, 2026
Karl S. Dahlquist Chief Legal Officer 96,053 0 03 Mar, 2026
Deborah Lee Yount Chief Human Resources Officer 45,578 0 04 Mar, 2025
Regina E Groves - 33,715 0 08 Aug, 2025
Deborah H Telman - 22,184 0 21 May, 2025
Shlomo Nachman - 18,511 0 21 May, 2025
Tonya Austin Chief Human Resources Officer 17,621 0 17 May, 2022
Maggie Yuen - 11,371 0 25 Nov, 2025

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
12 Mar, 2026 Vinayak Doraiswamy Common Stock D 5,000 $29.83 96,875 D S
10 Mar, 2026 Robert S. White Common Stock A 10,000 $14.99 122,174 D M
10 Mar, 2026 Robert S. White Non-qualified Stock Option (right to buy) D 10,000 $14.99 0 D M
01 Mar, 2026 Vinayak Doraiswamy Common Stock A 30,390 $0.00 102,262 D A
01 Mar, 2026 Angela L Wirick Common Stock A 39,987 $0.00 204,757 D A
01 Mar, 2026 Justin J Noznesky Common Stock A 27,991 $0.00 106,789 D A
01 Mar, 2026 Karl S. Dahlquist Common Stock A 27,991 $0.00 96,542 D A
01 Mar, 2026 Douglas J Seith Common Stock A 42,386 $0.00 226,756 D A
01 Mar, 2026 Salvatore Privitera Common Stock A 30,390 $0.00 155,977 D A
01 Mar, 2026 Salvatore Privitera Common Stock A 15,198 $0.00 171,175 D A
01 Mar, 2026 Karl S. Dahlquist Common Stock A 15,198 $0.00 111,740 D A
01 Mar, 2026 Angela L Wirick Common Stock A 23,101 $0.00 227,858 D A
01 Mar, 2026 Douglas J Seith Common Stock A 25,532 $0.00 252,288 D A
01 Mar, 2026 Justin J Noznesky Common Stock A 15,198 $0.00 121,987 D A
01 Mar, 2026 Vinayak Doraiswamy Common Stock A 15,198 $0.00 117,460 D A
01 Mar, 2026 Angela L Wirick Common Stock D 22,965 $31.26 204,893 D F
01 Mar, 2026 Salvatore Privitera Common Stock D 13,127 $31.26 158,048 D F
01 Mar, 2026 Douglas J Seith Common Stock D 22,948 $31.26 229,340 D F
01 Mar, 2026 Justin J Noznesky Common Stock D 15,586 $31.26 106,401 D F
01 Mar, 2026 Karl S. Dahlquist Common Stock D 15,687 $31.26 96,053 D F