Dahlquist Karl S. has filed 20 insider transactions across 1 company since March 2023.
Most recent transaction: a grant/award of 27991 shares of AtriCure, Inc. ($ATRC) on March 01, 2026.
Activity breakdown: 0 open-market purchases and 6 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 1, 2026 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 27991 | $0.00 | 96,542.0000 | 49,809,901 | 40.83% | 0.06% |
| March 1, 2026 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | F | Common Stock | 15687 | $31.26 | 96,053.0000 | 49,809,901 | 14.04% | 0.03% |
| March 1, 2026 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 15198 | $0.00 | 111,740.0000 | 49,809,901 | 15.74% | 0.03% |
| June 30, 2025 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 822 | $25.84 | 68,551.0000 | 48,879,604 | 1.21% | 0.00% |
| March 1, 2025 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | F | Common Stock | 9870 | $38.74 | 67,729.0000 | 48,879,604 | 12.72% | 0.02% |
| March 1, 2025 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 19359 | $0.00 | 71,020.0000 | 48,879,604 | 37.47% | 0.04% |
| March 1, 2025 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 6579 | $0.00 | 77,599.0000 | 48,879,604 | 9.26% | 0.01% |
| June 28, 2024 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 707 | $19.35 | 51,661.0000 | 0 | 1.39% | 0.00% |
| March 18, 2024 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | S | Common Stock | 1885 | $32.16 | 50,954.0000 | 0 | 3.57% | 0.00% |
| March 5, 2024 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | S | Common Stock | 8231 | $37.36 | 52,839.0000 | 0 | 13.48% | 0.00% |
| March 1, 2024 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 8231 | $0.00 | 61,070.0000 | 0 | 15.58% | 0.00% |
| March 1, 2024 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 22050 | $0.00 | 52,839.0000 | 0 | 71.62% | 0.00% |
| Nov. 1, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | S | Common Stock | 1248 | $34.43 | 30,789.0000 | 0 | 3.90% | 0.00% |
| July 26, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | S | Common Stock | 3417 | $57.09 | 32,037.0000 | 0 | 9.64% | 0.00% |
| June 30, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 557 | $38.11 | 35,454.0000 | 0 | 1.60% | 0.00% |
| June 6, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | S | Common Stock | 1422 | $47.03 | 34,897.0000 | 0 | 3.92% | 0.00% |
| May 1, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | S | Common Stock | 4417 | $44.83 | 36,319.0000 | 0 | 10.84% | 0.00% |
| March 1, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | F | Common Stock | 6894 | $38.81 | 40,736.0000 | 0 | 14.47% | 0.00% |
| March 1, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 16104 | $0.00 | 47,630.0000 | 0 | 51.08% | 0.00% |
| March 1, 2023 | AtriCure, Inc. | $ATRC | Dahlquist Karl S. | Chief Legal Officer | A | Common Stock | 8036 | $0.00 | 31,526.0000 | 0 | 34.21% | 0.00% |