Ticker: ATEN CUSIP: 002121101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,777,631 | $31,452 | $17.63 | $16.47 - $18.68 |
| Q3 2025 | 1,767,579 | $32,086 | $17.94 | $16.64 - $20.08 |
| Q2 2025 | 1,783,557 | $34,516 | $16.89 | $13.63 - $19.29 |
| Q1 2025 | 1,732,103 | $28,309 | $18.93 | $15.81 - $21.61 |
| Q4 2024 | 1,677,206 | $30,868 | $16.04 | $13.74 - $19.06 |
| Q3 2024 | 1,662,442 | $24,010 | $13.19 | $11.97 - $14.22 |
| Q2 2024 | 1,573,267 | $21,794 | $13.88 | $12.37 - $16.06 |
| Q1 2024 | 1,517,187 | $20,774 | $13.04 | $12.00 - $14.51 |
| Q4 2023 | 1,484,398 | $19,552 | $11.70 | $9.67 - $14.84 |
| Q3 2023 | 1,392,985 | $20,939 | $14.24 | $13.41 - $15.34 |
| Q2 2023 | 1,318,505 | $19,237 | $13.85 | $12.41 - $15.07 |
| Q1 2023 | 1,206,760 | $18,693 | $14.54 | $13.22 - $16.17 |
| Q4 2022 | 1,150,742 | $19 | $16.27 | $12.65 - $18.76 |
| Q3 2022 | 1,135,887 | $15,073 | $13.47 | $11.96 - $15.63 |
| Q2 2022 | 1,064,166 | $15,302 | $13.67 | $12.01 - $15.96 |
| Q1 2022 | 1,018,422 | $14,206 | $13.21 | $11.56 - $15.66 |
| Q4 2021 | 1,083,571 | $17,965 | $14.22 | $11.86 - $17.82 |
| Q3 2021 | 1,114,333 | $15,021 | $12.13 | $9.82 - $14.05 |
| Q2 2021 | 1,104,131 | $12,432 | $9.05 | $7.88 - $10.76 |
| Q1 2021 | 1,035,161 | $9,947 | $9.16 | $8.05 - $11.09 |
| Q4 2020 | 874,475 | $8,621 | $7.35 | $5.73 - $10.23 |
| Q3 2020 | 905,204 | $5,765 | $7.17 | $5.86 - $8.61 |
| Q2 2020 | 863,154 | $5,877 | $6.28 | $5.31 - $7.19 |
| Q1 2020 | 767,285 | $4,764 | $5.98 | $3.21 - $7.01 |
| Q4 2019 | 711,564 | $4,888 | $6.29 | $5.61 - $7.11 |
| Q3 2019 | 757,918 | $5,259 | $6.73 | $6.28 - $7.75 |
| Q2 2019 | 680,815 | $4,643 | $6.13 | $5.55 - $6.89 |
| Q1 2019 | 628,540 | $4,455 | $6.36 | $5.62 - $6.93 |
| Q4 2018 | 529,439 | $3,303 | $5.66 | $5.15 - $6.19 |
| Q3 2018 | 509,228 | $3,096 | $6.32 | $5.61 - $6.98 |
| Q2 2018 | 472,182 | $2,941 | $5.85 | $5.27 - $6.35 |
| Q1 2018 | 457,204 | $2,660 | $6.11 | $5.28 - $7.31 |
| Q4 2017 | 437,938 | $3,380 | $7.14 | $6.69 - $7.72 |
| Q3 2017 | 380,829 | $2,879 | $6.37 | $5.63 - $7.90 |
| Q2 2017 | 373,673 | $3,153 | $7.94 | $7.25 - $9.12 |
| Q1 2017 | 357,566 | $3,271 | $8.27 | $7.16 - $9.30 |
| Q4 2016 | 347,194 | $2,885 | $8.04 | $5.94 - $10.16 |
| Q3 2016 | 284,705 | $3,042 | $8.18 | $5.93 - $10.17 |
| Q2 2016 | 262,000 | $1,694 | $5.91 | $5.25 - $6.51 |
| Q1 2016 | 241,914 | $1,431 | $5.58 | $4.53 - $6.22 |
| Q4 2015 | 238,199 | $1,562 | $6.48 | $5.31 - $7.76 |
| Q3 2015 | 215,397 | $1,290 | $5.89 | $4.66 - $6.92 |
| Q2 2015 | 101,756 | $655 | $5.23 | $3.91 - $6.90 |
| Q1 2015 | 67,413 | $291 | $4.28 | $3.70 - $5.22 |
| Q4 2014 | 67,413 | $293 | $4.18 | $3.65 - $8.49 |
| Q3 2014 | 67,413 | $614 | $10.68 | $8.41 - $12.86 |
| Q2 2014 | 43,521 | $578 | $11.76 | $9.54 - $14.40 |