Ticker: ATEC CUSIP: 02081G201 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 41,296 | $869 | $18.51 | $13.13 - $22.66 |
| Q3 2025 | 41,296 | $600 | $13.92 | $10.11 - $16.70 |
| Q2 2025 | 40,450 | $449 | $11.49 | $8.81 - $13.14 |
| Q1 2025 | 40,450 | $410 | $10.73 | $8.82 - $12.79 |
| Q4 2024 | 40,750 | $374 | $7.98 | $4.88 - $10.63 |
| Q3 2024 | 22,425 | $125 | $7.68 | $5.28 - $11.97 |
| Q2 2024 | 21,325 | $223 | $11.64 | $9.25 - $14.54 |
| Q1 2024 | 21,025 | $268 | $14.83 | $12.71 - $17.34 |
| Q4 2023 | 19,025 | $287 | $11.95 | $8.66 - $15.48 |
| Q3 2023 | 18,125 | $235 | $15.66 | $12.08 - $19.14 |
| Q2 2023 | 18,125 | $326 | $15.57 | $14.10 - $18.59 |
| Q1 2023 | 18,125 | $283 | $14.14 | $11.47 - $16.34 |
| Q4 2022 | 18,125 | $224 | $10.08 | $8.58 - $12.38 |
| Q3 2022 | 18,125 | $158 | $7.91 | $5.73 - $9.81 |
| Q2 2022 | 18,125 | $119 | $9.21 | $6.16 - $13.65 |
| Q1 2022 | 18,125 | $208 | $10.81 | $9.06 - $13.37 |
| Q4 2021 | 18,125 | $207 | $11.81 | $10.31 - $13.94 |
| Q3 2021 | 17,625 | $215 | $13.95 | $11.61 - $16.47 |
| Q2 2021 | 18,600 | $285 | $15.43 | $13.33 - $18.00 |
| Q1 2021 | 18,425 | $291 | $15.74 | $12.96 - $19.36 |
| Q4 2020 | 17,525 | $254 | $10.56 | $6.11 - $14.97 |
| Q3 2020 | 22,625 | $150 | $5.64 | $4.31 - $7.28 |
| Q2 2020 | 15,100 | $71 | $4.42 | $3.02 - $5.74 |
| Q1 2020 | 15,100 | $59 | $5.75 | $2.19 - $7.93 |
| Q4 2019 | 9,100 | $65 | $6.42 | $4.58 - $7.75 |
| Q3 2019 | 9,100 | $46 | $5.20 | $4.06 - $6.35 |
| Q2 2018 | 800 | $3 | $3.55 | $2.66 - $4.21 |