Ticker: ATEC CUSIP: 02081G201 Class: Com
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,883,626 | $144,831 | $18.51 | $13.13 - $22.66 |
| Q3 2025 | 6,815,058 | $99,091 | $13.92 | $10.11 - $16.70 |
| Q2 2025 | 6,656,763 | $73,890 | $11.49 | $8.81 - $13.14 |
| Q1 2025 | 6,014,772 | $60,990 | $10.73 | $8.82 - $12.79 |
| Q4 2024 | 5,968,980 | $54,795 | $7.98 | $4.88 - $10.63 |
| Q3 2024 | 5,921,183 | $32,922 | $7.68 | $5.28 - $11.97 |
| Q2 2024 | 5,756,101 | $60,151 | $11.64 | $9.25 - $14.54 |
| Q1 2024 | 5,458,847 | $75,278 | $14.83 | $12.71 - $17.34 |
| Q4 2023 | 5,394,199 | $81,506 | $11.95 | $8.66 - $15.48 |
| Q3 2023 | 4,615,223 | $59,859 | $15.66 | $12.08 - $19.14 |
| Q2 2023 | 4,535,122 | $81,541 | $15.57 | $14.10 - $18.59 |
| Q1 2023 | 3,558,740 | $55,516 | $14.14 | $11.47 - $16.34 |
| Q4 2022 | 3,664,584 | $45,258 | $10.08 | $8.58 - $12.38 |
| Q3 2022 | 3,502,419 | $30,612 | $7.91 | $5.73 - $9.81 |
| Q2 2022 | 3,432,767 | $22,451 | $9.21 | $6.16 - $13.65 |
| Q1 2022 | 3,431,921 | $39,467 | $10.81 | $9.06 - $13.37 |
| Q4 2021 | 3,353,962 | $38,335 | $11.81 | $10.31 - $13.94 |
| Q3 2021 | 3,261,518 | $39,758 | $13.95 | $11.61 - $16.47 |
| Q2 2021 | 3,161,208 | $48,430 | $15.43 | $13.33 - $18.00 |
| Q1 2021 | 2,631,629 | $41,554 | $15.74 | $12.96 - $19.36 |
| Q4 2020 | 2,792,652 | $40,549 | $10.56 | $6.11 - $14.97 |
| Q3 2020 | 1,874,610 | $12,448 | $5.64 | $4.31 - $7.28 |
| Q2 2020 | 2,286,229 | $10,745 | $4.42 | $3.02 - $5.74 |
| Q1 2020 | 1,924,174 | $6,638 | $5.75 | $2.19 - $7.93 |
| Q4 2019 | 1,861,611 | $13,209 | $6.42 | $4.58 - $7.75 |
| Q3 2019 | 1,756,621 | $8,819 | $5.20 | $4.06 - $6.35 |
| Q2 2019 | 883,159 | $4,009 | $3.73 | $2.51 - $4.85 |
| Q1 2019 | 766,953 | $2,032 | $1.94 | $1.18 - $2.93 |
| Q4 2018 | 764,974 | $1,752 | $2.82 | $2.02 - $3.38 |
| Q3 2018 | 684,865 | $2,308 | $3.15 | $2.55 - $3.95 |
| Q2 2018 | 435,233 | $1,297 | $3.55 | $2.66 - $4.21 |
| Q1 2018 | 454,058 | $1,458 | $3.25 | $2.62 - $3.60 |
| Q4 2017 | 488,473 | $1,300 | $3.20 | $2.25 - $4.27 |
| Q3 2017 | 581,278 | $1,314 | $1.93 | $1.58 - $2.45 |
| Q2 2017 | 146,759 | $276 | $2.02 | $1.77 - $2.49 |
| Q1 2017 | 239,963 | $559 | $3.20 | $1.96 - $5.80 |
| Q4 2016 | 234,706 | $754 | $5.42 | $3.12 - $9.27 |
| Q3 2016 | 215,608 | $2,026 | $4.95 | $2.64 - $9.65 |