Ticker: ATEC CUSIP: 02081G201 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,912,510 | $103,360 | $18.51 | $13.13 - $22.66 |
| Q3 2025 | 5,012,175 | $72,878 | $13.92 | $10.11 - $16.70 |
| Q2 2025 | 4,452,082 | $49,419 | $11.49 | $8.81 - $13.14 |
| Q1 2025 | 3,527,939 | $35,773 | $10.73 | $8.82 - $12.79 |
| Q4 2024 | 3,185,283 | $29,240 | $7.98 | $4.88 - $10.63 |
| Q3 2024 | 1,174,477 | $6,530 | $7.68 | $5.28 - $11.97 |
| Q2 2024 | 1,792,354 | $18,729 | $11.64 | $9.25 - $14.54 |
| Q1 2024 | 1,744,633 | $24,058 | $14.83 | $12.71 - $17.34 |
| Q4 2023 | 1,608,260 | $24,301 | $11.95 | $8.66 - $15.48 |
| Q3 2023 | 1,554,338 | $20,159 | $15.66 | $12.08 - $19.14 |
| Q2 2023 | 1,336,272 | $24,026 | $15.57 | $14.10 - $18.59 |
| Q1 2023 | 1,267,425 | $19,772 | $14.14 | $11.47 - $16.34 |
| Q4 2022 | 1,227,830 | $15,165 | $10.08 | $8.58 - $12.38 |
| Q3 2022 | 1,224,894 | $10,705 | $7.91 | $5.73 - $9.81 |
| Q2 2022 | 1,278,677 | $8,361 | $9.21 | $6.16 - $13.65 |
| Q1 2022 | 1,228,006 | $14,122 | $10.81 | $9.06 - $13.37 |
| Q4 2021 | 1,201,242 | $13,730 | $11.81 | $10.31 - $13.94 |
| Q3 2021 | 784,048 | $9,558 | $13.95 | $11.61 - $16.47 |
| Q2 2021 | 29,827 | $456 | $15.43 | $13.33 - $18.00 |
| Q1 2021 | 33,638 | $531 | $15.74 | $12.96 - $19.36 |
| Q4 2020 | 31,528 | $457 | $10.56 | $6.11 - $14.97 |
| Q3 2020 | 32,327 | $215 | $5.64 | $4.31 - $7.28 |
| Q2 2020 | 30,549 | $144 | $4.42 | $3.02 - $5.74 |
| Q1 2020 | 29,950 | $103 | $5.75 | $2.19 - $7.93 |
| Q4 2019 | 6,131 | $43 | $6.42 | $4.58 - $7.75 |
| Q3 2019 | 2,749 | $14 | $5.20 | $4.06 - $6.35 |
| Q2 2019 | 6,686 | $30 | $3.73 | $2.51 - $4.85 |
| Q1 2019 | 2,749 | $7 | $1.94 | $1.18 - $2.93 |
| Q4 2018 | 2,749 | $6 | $2.82 | $2.02 - $3.38 |
| Q3 2018 | 2,765 | $9 | $3.15 | $2.55 - $3.95 |
| Q2 2018 | 2,749 | $8 | $3.55 | $2.66 - $4.21 |
| Q1 2018 | 2,756 | $9 | $3.25 | $2.62 - $3.60 |
| Q4 2017 | 2,756 | $7 | $3.20 | $2.25 - $4.27 |
| Q3 2017 | 2,756 | $6 | $1.93 | $1.58 - $2.45 |
| Q2 2017 | 2,749 | $5 | $2.02 | $1.77 - $2.49 |
| Q1 2017 | 2,749 | $6 | $3.20 | $1.96 - $5.80 |
| Q4 2016 | 2,799 | $9 | $5.42 | $3.12 - $9.27 |
| Q3 2016 | 4,219 | $40 | $4.95 | $2.64 - $9.65 |