Ticker: ATRC CUSIP: 04963C209 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 21,201 | $839 | $36.66 | $30.94 - $42.60 |
| Q3 2025 | 23,701 | $835 | $34.45 | $28.96 - $38.33 |
| Q2 2025 | 23,701 | $777 | $32.50 | $28.29 - $35.60 |
| Q1 2025 | 39,327 | $1,269 | $37.12 | $29.92 - $43.11 |
| Q4 2024 | 39,327 | $1,202 | $32.16 | $25.57 - $38.34 |
| Q3 2024 | 23,701 | $665 | $24.65 | $20.20 - $30.15 |
| Q4 2022 | 26,638 | $1,182 | $41.77 | $32.51 - $49.60 |
| Q3 2022 | 17,240 | $674 | $45.75 | $37.81 - $52.96 |
| Q2 2022 | 31,648 | $1,293 | $47.37 | $32.84 - $68.58 |
| Q1 2022 | 3,478 | $228 | $64.80 | $56.84 - $72.31 |
| Q3 2020 | 9,875 | $394 | $42.41 | $34.12 - $48.16 |
| Q1 2019 | 23,031 | $617 | $30.37 | $26.11 - $33.92 |
| Q4 2018 | 26,517 | $811 | $31.15 | $26.41 - $36.49 |
| Q3 2018 | 33,000 | $1,156 | $31.66 | $26.90 - $36.14 |
| Q2 2018 | 42,900 | $1,160 | $23.50 | $19.22 - $30.96 |
| Q1 2018 | 61,670 | $1,265 | $18.06 | $14.88 - $21.21 |
| Q4 2017 | 66,366 | $1,211 | $19.80 | $16.18 - $23.73 |
| Q3 2017 | 65,645 | $1,468 | $22.61 | $19.85 - $25.18 |
| Q1 2014 | 12,869 | $242 | $20.49 | $17.57 - $23.00 |
| Q4 2013 | 30,474 | $569 | $14.54 | $11.00 - $19.11 |
| Q3 2013 | 30,474 | $335 | $9.86 | $8.48 - $11.25 |
| Q2 2013 | 30,474 | $290 | $8.71 | $7.48 - $9.75 |