Ticker: ACH CUSIP: 690732102 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 181,200 | $507 | $3.57 | $2.38 - $5.60 |
| Q3 2025 | 112,500 | $540 | $6.36 | $4.56 - $9.55 |
| Q2 2025 | 76,600 | $697 | $7.37 | $6.17 - $9.80 |
| Q1 2025 | 59,500 | $537 | $10.56 | $6.07 - $15.54 |
| Q4 2024 | 53,000 | $693 | $13.33 | $11.42 - $15.69 |
| Q3 2024 | 46,700 | $733 | $15.15 | $12.36 - $16.98 |
| Q2 2024 | 43,100 | $582 | $20.48 | $13.26 - $28.35 |
| Q1 2024 | 31,500 | $1 | $22.21 | $18.04 - $28.10 |
| Q4 2023 | 36,300 | $1 | $18.11 | $13.64 - $23.66 |
| Q3 2023 | 45,800 | $1 | $17.75 | $15.47 - $20.85 |
| Q2 2023 | 41,500 | $1 | $17.84 | $13.34 - $21.85 |
| Q1 2023 | 25,200 | $0 | $17.91 | $11.79 - $22.86 |
| Q4 2022 | 25,200 | $0 | $19.50 | $14.10 - $25.48 |
| Q3 2022 | 25,200 | $607 | $30.82 | $24.09 - $37.03 |
| Q2 2022 | 25,200 | $792 | $36.22 | $29.50 - $44.84 |
| Q1 2022 | 23,900 | $1,052 | $42.94 | $35.73 - $49.11 |
| Q4 2021 | 24,500 | $1,065 | $39.20 | $30.95 - $46.42 |
| Q3 2021 | 24,500 | $766 | $39.35 | $30.01 - $48.72 |
| Q2 2021 | 29,000 | $1,227 | $38.90 | $29.84 - $49.15 |
| Q1 2021 | 37,200 | $1,398 | $31.26 | $23.57 - $39.44 |
| Q4 2020 | 38,500 | $1,041 | $25.71 | $21.63 - $31.67 |
| Q3 2020 | 48,000 | $1,205 | $14.58 | $7.16 - $25.19 |
| Q2 2020 | 78,200 | $595 | $7.31 | $5.49 - $9.13 |
| Q1 2020 | 78,200 | $715 | $6.03 | $3.62 - $9.68 |
| Q4 2019 | 119,900 | $619 | $6.41 | $4.77 - $7.82 |
| Q3 2019 | 98,600 | $572 | $4.47 | $2.42 - $8.41 |
| Q2 2019 | 98,600 | $315 | $3.40 | $2.60 - $4.28 |
| Q1 2019 | 91,700 | $375 | $6.30 | $4.00 - $8.18 |
| Q4 2018 | 91,700 | $580 | $10.23 | $5.80 - $16.83 |
| Q3 2018 | 16,400 | $270 | $16.53 | $13.65 - $18.59 |
| Q3 2017 | 4,700 | $137 | $27.20 | $24.75 - $29.90 |
| Q2 2017 | 35,300 | $1,136 | $30.00 | $28.69 - $31.90 |
| Q1 2017 | 34,400 | $1,190 | $32.40 | $30.65 - $33.53 |
| Q4 2016 | 35,800 | $1,263 | $30.43 | $27.36 - $32.60 |
| Q3 2016 | 12,100 | $420 | $31.29 | $29.59 - $34.16 |
| Q2 2016 | 35,500 | $1,326 | $33.36 | $30.61 - $36.77 |
| Q1 2016 | 33,600 | $1,358 | $32.85 | $28.59 - $36.07 |
| Q4 2015 | 35,700 | $1,284 | $31.68 | $27.89 - $34.36 |
| Q3 2015 | 37,300 | $1,191 | $29.60 | $27.81 - $30.86 |
| Q2 2015 | 38,400 | $1,305 | $29.07 | $28.23 - $31.16 |
| Q1 2015 | 39,000 | $1,319 | $29.83 | $28.38 - $31.08 |
| Q4 2014 | 39,200 | $1,376 | $28.63 | $26.77 - $30.49 |
| Q3 2014 | 38,700 | $1,267 | $28.72 | $26.89 - $29.66 |
| Q2 2014 | 38,700 | $1,315 | $28.70 | $26.52 - $30.10 |
| Q1 2014 | 40,000 | $1,401 | $29.35 | $27.02 - $31.48 |
| Q4 2013 | 41,600 | $1,521 | $30.32 | $27.91 - $31.81 |
| Q3 2013 | 49,100 | $1,698 | $28.71 | $27.29 - $29.83 |
| Q2 2013 | 48,600 | $1,644 | $27.05 | $24.33 - $28.87 |