AtriCure, Inc.
ATRC- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001323885
In the last 90 days, AtriCure, Inc. insiders filed 0 open-market purchases and 10 sales; 251 institutions reported holding it in 13F filings for Q2 2026, worth $1.47B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by AtriCure, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 10 filings
- 8 insiders, $3.32M in total
- Insiders trading
- 8
- Net value
- −$3.32M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for AtriCure, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Privitera Salvatore | Chief Technical Officer | 142,745 | Sep 24, 2026 | 5 |
| Groves Regina E | Director | 34,546 | Sep 14, 2026 | 2 |
| Dahlquist Karl S. | Chief Legal Officer | 87,319 | Aug 26, 2026 | 3 |
| Prange Karen | Director | 22,809 | Aug 7, 2026 | 3 |
| Yuen Maggie | Director | 14,015 | Aug 7, 2026 | 3 |
| Carrel Michael H | President, CEO, & Director | 774,434 | Aug 3, 2026 | 6 |
| Doraiswamy Vinayak | Chief Scientific Officer | 86,511 | Jul 30, 2026 | 5 |
| Wehrwein Sven | Director | 40,518 | Jul 30, 2026 | 3 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 100,219 | Jul 30, 2026 | 3 |
| Seith Douglas J | Chief Operating Officer | 229,867 | Jul 2, 2026 | 3 |
| Johnson B Kristine | Director | 55,954 | May 20, 2026 | 1 |
| White Robert S. | Director | 128,318 | May 20, 2026 | 2 |
| Telman Deborah H | Director | 28,328 | May 20, 2026 | 1 |
| Nachman Shlomo | Director | 24,655 | May 20, 2026 | 1 |
| Wirick Angela L | Chief Financial Officer | 204,893 | Mar 3, 2026 | 1 |
| Yount Deborah Lee | Chief Human Resources Officer | 45,578 | Mar 4, 2025 | 0 |
| Collar Mark A | Director | 100,871 | Mar 15, 2023 | 0 |
| Austin Tonya | Chief Human Resources Officer | 17,621 | May 17, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 18, 2026 (view filing) | May 15 | 3 days | Doraiswamy VinayakChief Scientific Officer | SSale | −5.00K | $28.13 | −$140.7K | −5.2%91.9K after | |
| May 22, 2026 (view filing) | May 20 | 2 days | Prange KarenDirector | SSale | −3.00K | $28.65 | −$86.0K | −10.2%26.4K after | |
| Jul 30, 2026 (view filing)4:57 PM ET | Jul 29 | 1 day | Noznesky Justin JChief Mktg & Strategy Officer | SSale | −6.18K | $38.80 | −$239.9K | −5.8%100.2K after | |
| Jul 30, 2026 (view filing)4:57 PM ET | Jul 28 | 2 days | Wehrwein SvenDirector | SSale | −25.0K | $37.84 | −$946.0K | −38.2%40.5K after | |
| Jul 30, 2026 (view filing)4:57 PM ET | Jul 28 | 2 days | Doraiswamy VinayakChief Scientific Officer | SSale | −6.00K | $38.88 | −$233.3K | −6.5%86.5K after | |
| Aug 7, 2026 (view filing)9:18 AM ET | Aug 5 | 2 days | Yuen MaggieDirector | SSale | −3.50K | $38.42 | −$134.5K | −20.0%14.0K after | |
| Aug 7, 2026 (view filing)9:18 AM ET | Aug 5 | 2 days | Prange KarenDirector | SSale | −3.56K | $38.80 | −$138.3K | −13.5%22.8K after | |
| Aug 26, 2026 (view filing)6:50 AM ET | Aug 24 | 2 days | Dahlquist Karl S.Chief Legal Officer | SSale | −9.37K | $48.89 | −$458.1K | −9.7%87.3K after | |
| Sep 4, 2026 (view filing)7:39 AM ET | Sep 2 | 2 days | Privitera SalvatoreChief Technical Officer | SSale | −7.76K | $52.50 | −$407.6K | −4.9%150.9K after | 10b5-1 |
| Sep 10, 2026 (view filing)9:18 AM ET | Sep 8 | 2 days | Privitera SalvatoreChief Technical Officer | SSale | −3.66K | $55.00 | −$201.1K | −2.4%147.3K after | 10b5-1 |
| Sep 14, 2026 (view filing)5:44 PM ET | Sep 11 | 3 days | Groves Regina EDirector | SSale | −5.31K | $54.22 | −$288.1K | −13.3%34.5K after | |
| Sep 24, 2026 (view filing)5:00 PM ET | Sep 23 | 1 day | Privitera SalvatoreChief Technical Officer | SSale | −4.52K | $60.00 | −$271.1K | −3.1%142.7K after | 10b5-1 |