Ticker: ATRC CUSIP: 04963C209 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,800 | $71 | $36.66 | $30.94 - $42.60 |
| Q3 2025 | 12,200 | $430 | $34.45 | $28.96 - $38.33 |
| Q2 2025 | 23,400 | $767 | $32.50 | $28.29 - $35.60 |
| Q1 2025 | 4,900 | $158 | $37.12 | $29.92 - $43.11 |
| Q4 2023 | 21,200 | $1 | $37.19 | $32.27 - $43.54 |
| Q3 2023 | 48,500 | $2 | $48.78 | $40.84 - $59.61 |
| Q2 2023 | 19,800 | $1 | $46.09 | $39.03 - $50.85 |
| Q1 2023 | 20,500 | $1 | $41.50 | $35.20 - $47.85 |
| Q4 2022 | 20,500 | $1 | $41.77 | $32.51 - $49.60 |
| Q3 2022 | 20,500 | $801 | $45.75 | $37.81 - $52.96 |
| Q2 2022 | 20,500 | $837 | $47.37 | $32.84 - $68.58 |
| Q1 2022 | 19,300 | $1,267 | $64.80 | $56.84 - $72.31 |
| Q4 2021 | 19,300 | $1,341 | $72.69 | $63.31 - $89.18 |
| Q3 2021 | 19,300 | $1,342 | $76.95 | $69.01 - $85.50 |
| Q2 2021 | 19,600 | $1,554 | $72.70 | $62.67 - $80.98 |
| Q3 2020 | 20,100 | $801 | $42.41 | $34.12 - $48.16 |
| Q2 2020 | 20,100 | $903 | $43.54 | $30.66 - $51.76 |
| Q1 2020 | 23,000 | $772 | $35.95 | $23.17 - $44.51 |
| Q4 2015 | 15,800 | $354 | $20.61 | $17.46 - $23.24 |
| Q3 2015 | 10,759 | $235 | $24.99 | $19.14 - $28.15 |
| Q2 2014 | 28,900 | $531 | $16.64 | $13.80 - $19.67 |
| Q1 2014 | 5,303 | $100 | $20.49 | $17.57 - $23.00 |