Ticker: ATEC CUSIP: 02081G201 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,824,489 | $38,387 | $18.51 | $13.13 - $22.66 |
| Q3 2025 | 1,854,156 | $26,959 | $13.92 | $10.11 - $16.70 |
| Q2 2025 | 1,854,045 | $20,580 | $11.49 | $8.81 - $13.14 |
| Q1 2025 | 1,859,137 | $18,852 | $10.73 | $8.82 - $12.79 |
| Q4 2024 | 1,829,065 | $16,698 | $7.98 | $4.88 - $10.63 |
| Q3 2024 | 1,894,185 | $10,532 | $7.68 | $5.28 - $11.97 |
| Q2 2024 | 1,892,816 | $19,780 | $11.64 | $9.25 - $14.54 |
| Q1 2024 | 1,907,571 | $26,305 | $14.83 | $12.71 - $17.34 |
| Q4 2023 | 1,882,908 | $28,451 | $11.95 | $8.66 - $15.48 |
| Q2 2023 | 1,882,908 | $33,855 | $15.57 | $14.10 - $18.59 |
| Q1 2023 | 1,864,362 | $29,084 | $14.14 | $11.47 - $16.34 |
| Q4 2022 | 1,764,362 | $21,790 | $10.08 | $8.58 - $12.38 |
| Q3 2022 | 1,595,229 | $13,942 | $7.91 | $5.73 - $9.81 |
| Q2 2022 | 1,595,229 | $10,433 | $9.21 | $6.16 - $13.65 |
| Q1 2022 | 1,585,008 | $18,228 | $10.81 | $9.06 - $13.37 |
| Q4 2021 | 1,585,008 | $18,117 | $11.81 | $10.31 - $13.94 |
| Q3 2021 | 1,585,008 | $19,321 | $13.95 | $11.61 - $16.47 |
| Q2 2021 | 1,607,258 | $24,623 | $15.43 | $13.33 - $18.00 |
| Q1 2021 | 2,067,762 | $32,650 | $15.74 | $12.96 - $19.36 |
| Q4 2020 | 2,401,811 | $34,874 | $10.56 | $6.11 - $14.97 |
| Q3 2020 | 2,418,061 | $16,056 | $5.64 | $4.31 - $7.28 |
| Q2 2020 | 2,418,061 | $11,365 | $4.42 | $3.02 - $5.74 |
| Q1 2020 | 2,399,975 | $8,280 | $5.75 | $2.19 - $7.93 |
| Q4 2019 | 2,322,475 | $16,478 | $6.42 | $4.58 - $7.75 |
| Q3 2019 | 2,322,475 | $11,659 | $5.20 | $4.06 - $6.35 |
| Q2 2019 | 2,322,475 | $10,544 | $3.73 | $2.51 - $4.85 |
| Q1 2019 | 2,301,983 | $6,100 | $1.94 | $1.18 - $2.93 |
| Q4 2018 | 510,960 | $1,170 | $2.82 | $2.02 - $3.38 |
| Q3 2018 | 510,960 | $1,722 | $3.15 | $2.55 - $3.95 |
| Q2 2018 | 510,960 | $1,523 | $3.55 | $2.66 - $4.21 |
| Q1 2018 | 193,499 | $621 | $3.25 | $2.62 - $3.60 |