Ticker: ATRC CUSIP: 04963C209 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 837,326 | $33,125 | $36.66 | $30.94 - $42.60 |
| Q3 2025 | 836,916 | $29,501 | $34.45 | $28.96 - $38.33 |
| Q2 2025 | 614,387 | $20,133 | $32.50 | $28.29 - $35.60 |
| Q1 2025 | 632,128 | $20,392 | $37.12 | $29.92 - $43.11 |
| Q4 2024 | 752,580 | $22,999 | $32.16 | $25.57 - $38.34 |
| Q3 2024 | 579,932 | $16,261 | $24.65 | $20.20 - $30.15 |
| Q2 2024 | 508,627 | $11,581 | $23.08 | $18.94 - $30.39 |
| Q1 2024 | 227,193 | $6,911 | $33.50 | $27.92 - $39.05 |
| Q4 2023 | 105,441 | $3,763 | $37.19 | $32.27 - $43.54 |
| Q3 2023 | 87,079 | $3,814 | $48.78 | $40.84 - $59.61 |
| Q2 2023 | 73,308 | $3,618 | $46.09 | $39.03 - $50.85 |
| Q1 2023 | 35,010 | $1,451 | $41.50 | $35.20 - $47.85 |
| Q4 2022 | 38,652 | $1,715 | $41.77 | $32.51 - $49.60 |
| Q3 2022 | 40,862 | $1,598 | $45.75 | $37.81 - $52.96 |
| Q2 2022 | 41,187 | $1,683 | $47.37 | $32.84 - $68.58 |
| Q1 2022 | 41,575 | $2,730 | $64.80 | $56.84 - $72.31 |
| Q4 2021 | 87,248 | $6,066 | $72.69 | $63.31 - $89.18 |
| Q3 2021 | 47,891 | $3,331 | $76.95 | $69.01 - $85.50 |
| Q2 2021 | 49,551 | $3,931 | $72.70 | $62.67 - $80.98 |
| Q1 2021 | 65,315 | $4,279 | $61.58 | $52.54 - $68.00 |
| Q4 2020 | 107,945 | $6,009 | $43.24 | $34.04 - $58.03 |
| Q3 2020 | 111,286 | $4,440 | $42.41 | $34.12 - $48.16 |
| Q2 2020 | 64,251 | $2,888 | $43.54 | $30.66 - $51.76 |
| Q1 2020 | 38,079 | $1,279 | $35.95 | $23.17 - $44.51 |
| Q1 2019 | 242,951 | $6,509 | $30.37 | $26.11 - $33.92 |
| Q4 2018 | 265,285 | $8,118 | $31.15 | $26.41 - $36.49 |
| Q1 2015 | 34,942 | $716 | $19.37 | $17.22 - $22.97 |
| Q4 2014 | 125,144 | $2,498 | $17.16 | $13.19 - $20.09 |
| Q3 2014 | 127,230 | $1,873 | $15.93 | $14.28 - $18.66 |
| Q4 2013 | 112,007 | $2,092 | $14.54 | $11.00 - $19.11 |
| Q3 2013 | 59,314 | $651 | $9.86 | $8.48 - $11.25 |