Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,057,056 | $11,360 | $3.57 | $2.38 - $5.60 |
| Q3 2025 | 3,208,915 | $15,403 | $6.36 | $4.56 - $9.55 |
| Q2 2025 | 3,075,401 | $27,986 | $7.37 | $6.17 - $9.80 |
| Q1 2025 | 2,752,960 | $24,859 | $10.56 | $6.07 - $15.54 |
| Q4 2024 | 2,305,043 | $30,127 | $13.33 | $11.42 - $15.69 |
| Q3 2024 | 2,028,236 | $31,823 | $15.15 | $12.36 - $16.98 |
| Q2 2024 | 1,841,157 | $24,856 | $20.48 | $13.26 - $28.35 |
| Q1 2024 | 1,757,324 | $48,695 | $22.21 | $18.04 - $28.10 |
| Q4 2023 | 825,142 | $15,900 | $18.11 | $13.64 - $23.66 |
| Q3 2023 | 786,749 | $12,714 | $17.75 | $15.47 - $20.85 |
| Q2 2023 | 727,621 | $13,854 | $17.84 | $13.34 - $21.85 |
| Q1 2023 | 681,910 | $9,922 | $17.91 | $11.79 - $22.86 |
| Q4 2022 | 1,073,032 | $20,956 | $19.50 | $14.10 - $25.48 |
| Q3 2022 | 955,527 | $23,029 | $30.82 | $24.09 - $37.03 |
| Q2 2022 | 904,096 | $28,434 | $36.22 | $29.50 - $44.84 |
| Q1 2022 | 872,427 | $38,404 | $42.94 | $35.73 - $49.11 |
| Q4 2021 | 867,469 | $37,735 | $39.20 | $30.95 - $46.42 |
| Q3 2021 | 954,885 | $29,879 | $39.35 | $30.01 - $48.72 |
| Q2 2021 | 1,034,601 | $43,795 | $38.90 | $29.84 - $49.15 |
| Q1 2021 | 1,284,962 | $48,302 | $31.26 | $23.57 - $39.44 |
| Q4 2020 | 698,486 | $18,895 | $25.71 | $21.63 - $31.67 |
| Q3 2020 | 721,394 | $18,115 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 806,391 | $6,145 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 469,620 | $4,298 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 374,943 | $1,939 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 365,804 | $2,126 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 330,838 | $1,059 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 353,757 | $1,451 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 588,604 | $3,726 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 541,976 | $8,954 | $16.53 | $13.65 - $18.59 |
| Q2 2018 | 492,611 | $8,232 | $15.51 | $14.10 - $17.54 |
| Q1 2018 | 433,217 | $6,737 | $16.81 | $13.41 - $21.55 |
| Q4 2017 | 377,486 | $7,127 | $20.62 | $16.47 - $27.62 |
| Q3 2017 | 370,432 | $10,817 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 373,574 | $12,026 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 388,504 | $13,443 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 349,212 | $12,324 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 363,802 | $12,635 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 386,195 | $14,436 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 363,057 | $14,675 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 349,313 | $12,569 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 351,763 | $11,236 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 256,942 | $8,737 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 247,074 | $8,361 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 264,517 | $9,288 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 252,808 | $8,277 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 236,773 | $8,046 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 229,980 | $8,057 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 222,344 | $8,129 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 209,964 | $7,284 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 217,764 | $7,452 | $27.05 | $24.33 - $28.87 |