Ticker: ATEN CUSIP: 002121101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,134,734 | $37,763 | $17.63 | $16.47 - $18.68 |
| Q3 2025 | 2,386,787 | $43,320 | $17.94 | $16.64 - $20.08 |
| Q2 2025 | 2,499,906 | $48,373 | $16.89 | $13.63 - $19.29 |
| Q1 2025 | 2,356,307 | $38,502 | $18.93 | $15.81 - $21.61 |
| Q4 2024 | 1,933,307 | $35,573 | $16.04 | $13.74 - $19.06 |
| Q3 2024 | 1,948,933 | $28,143 | $13.19 | $11.97 - $14.22 |
| Q2 2024 | 2,282,633 | $31,614 | $13.88 | $12.37 - $16.06 |
| Q1 2024 | 2,146,833 | $29 | $13.04 | $12.00 - $14.51 |
| Q4 2023 | 2,317,333 | $31 | $11.70 | $9.67 - $14.84 |
| Q3 2023 | 2,425,233 | $36 | $14.24 | $13.41 - $15.34 |
| Q2 2023 | 2,504,425 | $37 | $13.85 | $12.41 - $15.07 |
| Q1 2023 | 2,487,433 | $39 | $14.54 | $13.22 - $16.17 |
| Q4 2022 | 2,484,633 | $41 | $16.27 | $12.65 - $18.76 |
| Q3 2022 | 2,680,533 | $35,571 | $13.47 | $11.96 - $15.63 |
| Q2 2022 | 2,957,233 | $42,525 | $13.67 | $12.01 - $15.96 |
| Q1 2022 | 2,855,060 | $39,828 | $13.21 | $11.56 - $15.66 |
| Q4 2021 | 2,954,833 | $48,991 | $14.22 | $11.86 - $17.82 |
| Q3 2021 | 2,931,336 | $39,514 | $12.13 | $9.82 - $14.05 |
| Q2 2021 | 3,067,633 | $34,542 | $9.05 | $7.88 - $10.76 |
| Q1 2021 | 3,232,433 | $31,064 | $9.16 | $8.05 - $11.09 |
| Q4 2020 | 3,893,972 | $38,395 | $7.35 | $5.73 - $10.23 |
| Q3 2020 | 3,652,347 | $23,265 | $7.17 | $5.86 - $8.61 |
| Q2 2020 | 3,076,733 | $20,953 | $6.28 | $5.31 - $7.19 |
| Q1 2020 | 2,489,433 | $15,459 | $5.98 | $3.21 - $7.01 |
| Q4 2019 | 2,205,000 | $15,148 | $6.29 | $5.61 - $7.11 |
| Q3 2019 | 2,272,400 | $15,770 | $6.73 | $6.28 - $7.75 |
| Q2 2019 | 2,218,700 | $15,132 | $6.13 | $5.55 - $6.89 |
| Q1 2019 | 2,126,500 | $15,077 | $6.36 | $5.62 - $6.93 |
| Q4 2018 | 2,175,400 | $13,574 | $5.66 | $5.15 - $6.19 |
| Q3 2018 | 2,074,300 | $12,612 | $6.32 | $5.61 - $6.98 |
| Q2 2018 | 1,997,400 | $12,444 | $5.85 | $5.27 - $6.35 |
| Q1 2018 | 2,188,700 | $12,738 | $6.11 | $5.28 - $7.31 |
| Q4 2017 | 2,796,200 | $21,587 | $7.14 | $6.69 - $7.72 |
| Q3 2017 | 2,292,700 | $17,333 | $6.37 | $5.63 - $7.90 |
| Q2 2017 | 2,385,600 | $20,134 | $7.94 | $7.25 - $9.12 |
| Q1 2017 | 2,220,700 | $20,319 | $8.27 | $7.16 - $9.30 |
| Q4 2016 | 2,164,400 | $17,986 | $8.04 | $5.94 - $10.16 |
| Q3 2016 | 1,960,400 | $20,957 | $8.18 | $5.93 - $10.17 |
| Q2 2016 | 1,579,900 | $10,222 | $5.91 | $5.25 - $6.51 |
| Q1 2016 | 1,622,290 | $9,604 | $5.58 | $4.53 - $6.22 |
| Q4 2015 | 1,186,700 | $7,785 | $6.48 | $5.31 - $7.76 |
| Q3 2015 | 521,700 | $3,125 | $5.89 | $4.66 - $6.92 |
| Q2 2015 | 284,350 | $1,831 | $5.23 | $3.91 - $6.90 |
| Q1 2015 | 60,700 | $263 | $4.28 | $3.70 - $5.22 |
| Q4 2014 | 17,145 | $75 | $4.18 | $3.65 - $8.49 |