Ticker: ATRC CUSIP: 04963C209 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 37,081 | $1 | $36.66 | $30.94 - $42.60 |
| Q3 2025 | 23,388 | $1 | $34.45 | $28.96 - $38.33 |
| Q2 2025 | 50,249 | $2 | $32.50 | $28.29 - $35.60 |
| Q3 2024 | 17,393 | $0 | $24.65 | $20.20 - $30.15 |
| Q3 2023 | 13,759 | $1 | $48.78 | $40.84 - $59.61 |
| Q1 2023 | 14,438 | $1 | $41.50 | $35.20 - $47.85 |
| Q4 2022 | 10,011 | $0 | $41.77 | $32.51 - $49.60 |
| Q3 2022 | 13,858 | $542 | $45.75 | $37.81 - $52.96 |
| Q2 2022 | 30,371 | $1,241 | $47.37 | $32.84 - $68.58 |
| Q4 2021 | 32,206 | $2,239 | $72.69 | $63.31 - $89.18 |
| Q3 2021 | 10,157 | $706 | $76.95 | $69.01 - $85.50 |
| Q2 2021 | 8,419 | $668 | $72.70 | $62.67 - $80.98 |
| Q1 2021 | 9,007 | $590 | $61.58 | $52.54 - $68.00 |
| Q4 2020 | 2,008 | $112 | $43.24 | $34.04 - $58.03 |
| Q3 2020 | 10,539 | $421 | $42.41 | $34.12 - $48.16 |
| Q2 2020 | 14,720 | $662 | $43.54 | $30.66 - $51.76 |
| Q1 2020 | 8,295 | $279 | $35.95 | $23.17 - $44.51 |
| Q4 2019 | 11,212 | $365 | $28.46 | $23.45 - $32.80 |
| Q3 2019 | 99,209 | $2,474 | $28.55 | $22.57 - $33.00 |
| Q2 2019 | 7,538 | $225 | $29.19 | $26.43 - $31.03 |
| Q1 2019 | 5,399 | $145 | $30.37 | $26.11 - $33.92 |
| Q1 2014 | 6,962 | $131 | $20.49 | $17.57 - $23.00 |