NASDAQ : ATRC
$2.38 (6.37%)
33
29
$283.79K
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2026-06-30 | A-Award | 23.78 | 2026-07-02 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2026-06-30 | A-Award | 23.78 | 2026-07-02 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2026-06-30 | A-Award | 23.78 | 2026-07-02 |
| Seith Douglas J | officer: Chief Operating Officer | 2026-06-30 | A-Award | 23.78 | 2026-07-02 |
| Privitera Salvatore | officer: Chief Technical Officer | 2026-06-30 | A-Award | 23.78 | 2026-07-02 |
| Prange Karen | director | 2026-05-20 | S-Sale | 28.65 | 2026-05-22 |
| Prange Karen | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| Telman Deborah H | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| Yuen Maggie | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| Nachman Shlomo | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| JOHNSON B KRISTINE | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| GROVES REGINA E | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| WEHRWEIN SVEN | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| WHITE ROBERT S. | director | 2026-05-18 | A-Award | 0 | 2026-05-20 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2026-05-15 | S-Sale | 28.13 | 2026-05-18 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2026-03-12 | S-Sale | 29.83 | 2026-03-16 |
| WHITE ROBERT S. | director | 2026-03-10 | M-Exempt | 14.99 | 2026-03-12 |
| WHITE ROBERT S. | director | 2026-03-10 | M-Exempt | 14.99 | 2026-03-12 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2026-03-06 | G-Gift | 0 | 2026-03-09 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2026-03-06 | G-Gift | 0 | 2026-03-09 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| Privitera Salvatore | officer: Chief Technical Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Privitera Salvatore | officer: Chief Technical Officer | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| Privitera Salvatore | officer: Chief Technical Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| Wirick Angela L | officer: Chief Financial Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Wirick Angela L | officer: Chief Financial Officer | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| Wirick Angela L | officer: Chief Financial Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Seith Douglas J | officer: Chief Operating Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Seith Douglas J | officer: Chief Operating Officer | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| Seith Douglas J | officer: Chief Operating Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2026-03-01 | A-Award | 0 | 2026-03-03 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2026-03-01 | F-InKind | 31.26 | 2026-03-03 |
| Seith Douglas J | officer: Chief Operating Officer | 2025-12-31 | A-Award | 27.37 | 2026-01-02 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-12-10 | G-Gift | 0 | 2025-12-12 |
| WEHRWEIN SVEN | director | 2025-11-24 | M-Exempt | 19.95 | 2025-11-26 |
| WEHRWEIN SVEN | director | 2025-11-25 | M-Exempt | 19.95 | 2025-11-26 |
| WEHRWEIN SVEN | director | 2025-11-25 | S-Sale | 38 | 2025-11-26 |
| WEHRWEIN SVEN | director | 2025-11-24 | S-Sale | 37.32 | 2025-11-26 |
| WEHRWEIN SVEN | director | 2025-11-24 | M-Exempt | 19.95 | 2025-11-26 |
| WEHRWEIN SVEN | director | 2025-11-25 | M-Exempt | 19.95 | 2025-11-26 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2025-11-26 | S-Sale | 37.29 | 2025-11-26 |
| Yuen Maggie | director | 2025-11-21 | S-Sale | 35.72 | 2025-11-25 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-11-13 | G-Gift | 0 | 2025-11-17 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2025-09-12 | S-Sale | 36.3 | 2025-09-16 |
| WEHRWEIN SVEN | director | 2025-08-22 | M-Exempt | 19.95 | 2025-08-26 |
| WEHRWEIN SVEN | director | 2025-08-22 | M-Exempt | 19.95 | 2025-08-26 |
| WEHRWEIN SVEN | director | 2025-08-22 | S-Sale | 37 | 2025-08-26 |
| WEHRWEIN SVEN | director | 2025-08-19 | M-Exempt | 19.95 | 2025-08-21 |
| WEHRWEIN SVEN | director | 2025-08-19 | M-Exempt | 19.95 | 2025-08-21 |
| WEHRWEIN SVEN | director | 2025-08-19 | S-Sale | 36 | 2025-08-21 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-08-08 | G-Gift | 0 | 2025-08-12 |
| GROVES REGINA E | director | 2025-08-06 | S-Sale | 36.82 | 2025-08-08 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2025-08-05 | S-Sale | 36.58 | 2025-08-07 |
| Seith Douglas J | officer: Chief Operating Officer | 2025-06-30 | A-Award | 25.84 | 2025-07-02 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2025-06-30 | A-Award | 25.84 | 2025-07-02 |
| Privitera Salvatore | officer: Chief Technical Officer | 2025-06-30 | A-Award | 25.84 | 2025-07-02 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-06-30 | A-Award | 25.84 | 2025-07-02 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2025-06-30 | A-Award | 25.84 | 2025-07-02 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2025-05-28 | S-Sale | 33.44 | 2025-05-30 |
| Yuen Maggie | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| WHITE ROBERT S. | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| Prange Karen | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| Nachman Shlomo | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| JOHNSON B KRISTINE | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| WEHRWEIN SVEN | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| Telman Deborah H | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| GROVES REGINA E | director | 2025-05-19 | A-Award | 0 | 2025-05-21 |
| WHITE ROBERT S. | director | 2025-05-05 | M-Exempt | 22.62 | 2025-05-07 |
| WHITE ROBERT S. | director | 2025-05-05 | M-Exempt | 22.62 | 2025-05-07 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-03-10 | G-Gift | 0 | 2025-03-12 |
| Prange Karen | director | 2025-03-05 | S-Sale | 38.12 | 2025-03-07 |
| Seith Douglas J | officer: Chief Operating Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Seith Douglas J | officer: Chief Operating Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Seith Douglas J | officer: Chief Operating Officer | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |
| Privitera Salvatore | officer: Chief Technical Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Privitera Salvatore | officer: Chief Technical Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Privitera Salvatore | officer: Chief Technical Officer | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Doraiswamy Vinayak | officer: Chief Scientific Officer | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Noznesky Justin J | officer: Chief Mktg & Strategy Officer | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |
| CARREL MICHAEL H | director, officer: President, CEO, & Director | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Yount Deborah Lee | officer: Chief Human Resources Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Yount Deborah Lee | officer: Chief Human Resources Officer | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2025-03-01 | A-Award | 0 | 2025-03-04 |
| Dahlquist Karl S. | officer: Chief Legal Officer | 2025-03-01 | F-InKind | 38.74 | 2025-03-04 |