ATRC Insider Transactions
994 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
ATRC insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Dahlquist Karl S. | Chief Legal Officer | 2026-08-24 | Sale | 9,370 | $48.89 |
| Yuen Maggie | Director | 2026-08-05 | Sale | 3,500 | $38.42 |
| Prange Karen | Director | 2026-08-05 | Sale | 3,564 | $38.80 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2026-07-29 | Sale | 6,182 | $38.80 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2026-07-28 | Sale | 6,000 | $38.88 |
| WEHRWEIN SVEN | Director | 2026-07-28 | Sale | 25,000 | $37.84 |
| Prange Karen | Director | 2026-05-20 | Sale | 3,000.0 | $28.65 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2026-05-15 | Sale | 5,000.0 | $28.13 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2026-03-12 | Sale | 5,000.0 | $29.83 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2025-11-26 | Sale | 5,166.0 | $37.29 |
| WEHRWEIN SVEN | Director | 2025-11-25 | Sale | 4,967.0 | $38.0 |
| WEHRWEIN SVEN | Director | 2025-11-24 | Sale | 5,033.0 | $37.32 |
| Yuen Maggie | Director | 2025-11-21 | Sale | 3,000.0 | $35.72 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2025-09-12 | Sale | 3,000.0 | $36.3 |
| WEHRWEIN SVEN | Director | 2025-08-22 | Sale | 5,000.0 | $37.0 |
| WEHRWEIN SVEN | Director | 2025-08-19 | Sale | 5,000.0 | $36.0 |
| GROVES REGINA E | Director | 2025-08-06 | Sale | 2,452.0 | $36.82 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2025-08-05 | Sale | 2,500.0 | $36.58 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2025-05-28 | Sale | 2,500.0 | $33.44 |
| Prange Karen | Director | 2025-03-05 | Sale | 6,100.0 | $38.12 |
| Yuen Maggie | Director | 2024-08-15 | Sale | 3,500.0 | $24.07 |
| Privitera Salvatore | Chief Technical Officer | 2024-05-30 | Purchase | 5,000.0 | $22.25 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2024-05-01 | Sale | 1,500.0 | $24.09 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2024-04-01 | Sale | 1,500.0 | $30.39 |
| Dahlquist Karl S. | Chief Legal Officer | 2024-03-18 | Sale | 1,885.0 | $32.16 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2024-03-12 | Sale | 1,500.0 | $36.72 |
| Dahlquist Karl S. | Chief Legal Officer | 2024-03-05 | Sale | 8,231.0 | $37.36 |
| Dahlquist Karl S. | Chief Legal Officer | 2023-11-01 | Sale | 1,248.0 | $34.43 |
| Dahlquist Karl S. | Chief Legal Officer | 2023-07-26 | Sale | 3,417.0 | $57.09 |
| Prange Karen | Director | 2023-06-08 | Sale | 713.0 | $47.89 |
| Dahlquist Karl S. | Chief Legal Officer | 2023-06-06 | Sale | 1,422.0 | $47.03 |
| Yuen Maggie | Director | 2023-05-26 | Sale | 4,313.0 | $47.04 |
| Dahlquist Karl S. | Chief Legal Officer | 2023-05-01 | Sale | 4,417.0 | $44.83 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2022-09-15 | Sale | 4,983.0 | $45.99 |
| Austin Tonya | Chief Human Resources Officer | 2022-05-13 | Sale | 3,203.0 | $42.69 |
| Austin Tonya | Chief Human Resources Officer | 2022-04-08 | Sale | 282.0 | $61.59 |
| Austin Tonya | Chief Human Resources Officer | 2022-03-04 | Sale | 1,409.0 | $67.66 |
| Austin Tonya | Chief Human Resources Officer | 2022-03-03 | Sale | 3,259.0 | $70.4 |
| Austin Tonya | Chief Human Resources Officer | 2022-03-02 | Sale | 1,626.0 | $69.31 |
| Austin Tonya | Chief Human Resources Officer | 2022-02-11 | Sale | 2,490.0 | $67.97 |
| Austin Tonya | Chief Human Resources Officer | 2022-01-14 | Sale | 2,719.0 | $66.11 |
| Austin Tonya | Chief Human Resources Officer | 2021-12-10 | Sale | 1,528.0 | $70.88 |
| Austin Tonya | Chief Human Resources Officer | 2021-11-12 | Sale | 2,732.0 | $78.55 |
| Wirick Angela L | Chief Financial Officer | 2021-11-04 | Sale | 2,604.0 | $85.0 |
| Collar Mark A | Director | 2021-11-04 | Sale | 4,000.0 | $80.91 |
| Austin Tonya | Chief Human Resources Officer | 2021-10-08 | Sale | 665.0 | $71.8 |
| GROVES REGINA E | Director | 2021-09-15 | Sale | 3,156.0 | $74.73 |
| Seith Douglas J | Chief Operating Officer | 2021-09-13 | Sale | 21,444.0 | $75.54 |
| Austin Tonya | Chief Human Resources Officer | 2021-09-10 | Sale | 1,227.0 | $77.18 |
| Austin Tonya | Chief Human Resources Officer | 2021-08-13 | Sale | 3,232.0 | $73.1 |
| Seith Douglas J | Chief Operating Officer | 2021-08-09 | Sale | 7,065.0 | $80.79 |
| Wirick Angela L | Chief Financial Officer | 2021-08-06 | Sale | 5,939.0 | $80.21 |
| Privitera Salvatore | Chief Technical Officer | 2021-07-30 | Sale | 8,808.0 | $85.0 |
| Privitera Salvatore | Chief Technical Officer | 2021-07-28 | Sale | 8,000.0 | $82.5 |
| Privitera Salvatore | Chief Technical Officer | 2021-07-20 | Sale | 2,000.0 | $80.0 |
| Austin Tonya | Chief Human Resources Officer | 2021-07-16 | Sale | 493.0 | $78.03 |
| Doraiswamy Vinayak | Chief Scientific Officer | 2021-07-12 | Sale | 7,672.0 | $83.12 |
| Collar Mark A | Director | 2021-07-01 | Sale | 3,000.0 | $79.61 |
| Dahlquist Karl S. | Chief Legal Officer | 2021-07-01 | Sale | 336.0 | $79.53 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2021-06-25 | Sale | 4,119.0 | $80.0 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2021-06-21 | Sale | 6,000.0 | $76.36 |
| Noznesky Justin J | Chief Mktg & Strategy Officer | 2021-06-21 | Sale | 15,000.0 | $76.36 |
| Austin Tonya | Chief Human Resources Officer | 2021-06-18 | Sale | 2,620.0 | $76.36 |
| GROVES REGINA E | Director | 2021-05-26 | Sale | 4,208.0 | $71.95 |
| Drake Scott William | Director | 2021-05-10 | Sale | 4,631.0 | $76.52 |
| Drake Scott William | Director | 2021-05-07 | Sale | 38,641.0 | $77.9 |
| WEHRWEIN SVEN | Director | 2021-05-03 | Sale | 5,000.0 | $78.19 |
| WEHRWEIN SVEN | Director | 2021-05-03 | Sale | 5,000.0 | $77.75 |
| GROVES REGINA E | Director | 2021-04-30 | Purchase | 34.0 | $76.68 |
| Collar Mark A | Director | 2021-04-01 | Sale | 3,000.0 | $65.28 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-02-12 | Sale | 25,000.0 | $65.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-02-11 | Sale | 25,000.0 | $64.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-02-10 | Sale | 25,000.0 | $63.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-02-09 | Sale | 25,000.0 | $62.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-02-08 | Sale | 25,000.0 | $61.0 |
| Seith Douglas J | Chief Operating Officer | 2021-02-02 | Sale | 14,941.0 | $60.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-02-02 | Sale | 25,000.0 | $60.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2021-01-11 | Sale | 25,000.0 | $59.0 |
| Collar Mark A | Director | 2021-01-04 | Sale | 3,000.0 | $55.36 |
| Noznesky Justin J | SVP, Mktg & Business Develop | 2021-01-04 | Sale | 8,397.0 | $53.61 |
| Noznesky Justin J | SVP, Mktg & Business Develop | 2021-01-04 | Sale | 15,000.0 | $53.57 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-28 | Sale | 24,953.0 | $58.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-23 | Sale | 47.0 | $58.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-22 | Sale | 25,000.0 | $57.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-22 | Sale | 25,000.0 | $56.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-21 | Sale | 24,751.0 | $55.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-18 | Sale | 50,249.0 | $53.51 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-17 | Sale | 25,000.0 | $52.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-17 | Sale | 25,000.0 | $51.0 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-12-17 | Sale | 25,000.0 | $50.0 |
| Privitera Salvatore | Chief Technical Officer | 2020-12-17 | Sale | 10,654.0 | $51.33 |
| Seith Douglas J | Chief Operating Officer | 2020-12-17 | Sale | 18,617.0 | $50.0 |
| Privitera Salvatore | Chief Technical Officer | 2020-12-09 | Sale | 3,846.0 | $47.5 |
| Drake Scott William | Director | 2020-11-17 | Purchase | 12,350.0 | $40.54 |
| Seith Douglas J | Chief Operating Officer | 2020-10-09 | Sale | 29,161.0 | $40.09 |
| Collar Mark A | Director | 2020-10-06 | Sale | 2,330.0 | $40.0 |
| Collar Mark A | Director | 2020-10-01 | Sale | 670.0 | $40.2 |
| GROVES REGINA E | Director | 2020-09-14 | Sale | 6,313.0 | $41.83 |
| Collar Mark A | Director | 2020-07-01 | Sale | 4,000.0 | $44.6 |
| CARREL MICHAEL H | President, CEO, & Director | 2020-05-12 | Sale | 25,000.0 | $47.0 |