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ATRC · AtriCure, Inc.

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$44.30 +0.81 (+1.86%) At close · Aug 14
Market Cap
$2.26B
Shares
50.87M

Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.

Filed Seller Shares
2026-08-05 Prange Karen 3,564
2026-08-05 MAGGIE YUEN 3,500
2026-07-29 Noznesky Justin J 6,182
2026-07-28 SVEN WEHRWEIN 25,000
2026-07-28 VINAYAK DORAISWAMY 6,000
2026-05-20 Prange Karen 3,000
2026-05-15 VINAYAK DORAISWAMY 5,000
2026-03-12 VINAYAK DORAISWAMY 5,000
2025-11-26 Noznesky Justin J 5,166
2025-11-25 SVEN WEHRWEIN 4,967
2025-11-24 SVEN WEHRWEIN 5,033
2025-11-21 MAGGIE YUEN 3,000
2025-09-12 Noznesky Justin J 3,000
2025-08-22 SVEN WEHRWEIN 5,000
2025-08-19 SVEN WEHRWEIN 5,000
2025-08-06 GROVES REGINA E 2,452
2025-08-05 VINAYAK DORAISWAMY 2,500
2025-05-28 VINAYAK DORAISWAMY 2,500
2025-03-05 Prange Karen 6,100
2024-08-15 Yuen Maggie 3,500
2024-05-01 JUSTIN J NOZNESKY 1,500
2024-04-01 JUSTIN J NOZNESKY 1,500
2024-03-18 KARL DAHLQUIST 1,885
2024-03-12 JUSTIN J NOZNESKY 1,500
2024-03-05 KARL DAHLQUIST 8,231
2023-08-17 Collar Mark A 11,121
2023-07-26 KARL DAHLQUIST 3,417
2023-06-08 Prange Karen 713
2023-06-06 KARL DAHLQUIST 1,422
2023-05-26 Yuen Maggie 4,313
2023-05-01 KARL DAHLQUIST 4,417
Showing 1–31 of 31 filings
Key facts CIK 1323885 CUSIP 04963C209 13F (30d) 243 filings 241 filers Visit website Investor relations