Ticker: ATRC CUSIP: 04963C209 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,095 | $241 | $36.66 | $30.94 - $42.60 |
| Q1 2024 | 7,143 | $217 | $33.50 | $27.92 - $39.05 |
| Q4 2023 | 32,464 | $1,159 | $37.19 | $32.27 - $43.54 |
| Q3 2023 | 11,726 | $514 | $48.78 | $40.84 - $59.61 |
| Q2 2023 | 7,959 | $393 | $46.09 | $39.03 - $50.85 |
| Q4 2022 | 12,362 | $549 | $41.77 | $32.51 - $49.60 |
| Q3 2022 | 7,201 | $282 | $45.75 | $37.81 - $52.96 |
| Q2 2022 | 7,709 | $315 | $47.37 | $32.84 - $68.58 |
| Q4 2021 | 3,290 | $229 | $72.69 | $63.31 - $89.18 |
| Q3 2021 | 3,055 | $212 | $76.95 | $69.01 - $85.50 |
| Q2 2021 | 4,085 | $324 | $72.70 | $62.67 - $80.98 |
| Q4 2019 | 39 | $1 | $28.46 | $23.45 - $32.80 |
| Q3 2019 | 1,354 | $34 | $28.55 | $22.57 - $33.00 |
| Q2 2019 | 621 | $19 | $29.19 | $26.43 - $31.03 |
| Q1 2019 | 2,242 | $60 | $30.37 | $26.11 - $33.92 |
| Q4 2018 | 457 | $14 | $31.15 | $26.41 - $36.49 |
| Q3 2018 | 222 | $8 | $31.66 | $26.90 - $36.14 |
| Q2 2018 | 208 | $6 | $23.50 | $19.22 - $30.96 |
| Q1 2018 | 20,138 | $413 | $18.06 | $14.88 - $21.21 |
| Q4 2017 | 19,052 | $348 | $19.80 | $16.18 - $23.73 |
| Q3 2017 | 14,212 | $318 | $22.61 | $19.85 - $25.18 |
| Q2 2017 | 13,847 | $336 | $21.26 | $18.33 - $24.85 |
| Q1 2017 | 10,614 | $203 | $17.52 | $14.78 - $19.79 |
| Q4 2016 | 17,142 | $335 | $18.12 | $15.15 - $20.40 |
| Q3 2016 | 2,104 | $33 | $15.37 | $13.45 - $17.27 |
| Q1 2015 | 3,000 | $61 | $19.37 | $17.22 - $22.97 |