Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,370,614 | $65,821 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 3,501,011 | $68,515 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 3,920,486 | $82,605 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 2,750,583 | $71,405 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 2,970,772 | $80,686 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 2,588,409 | $76,591 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 3,828,283 | $100,339 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 3,015,171 | $87,983 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 2,737,937 | $67,490 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 3,753,565 | $83,629 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 4,261,262 | $102,398 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 2,864,798 | $73,024 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 2,419,438 | $53,833 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 2,067,887 | $40,820 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 1,969,942 | $40,384 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 1,093,109 | $21,906 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 1,237,247 | $24,126 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 1,059,177 | $20,166 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 965,843 | $17,520 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 682,875 | $12,401 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 1,432,150 | $24,261 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 739,394 | $10,418 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 225,066 | $3,149 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 219,754 | $2,680 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 141,103 | $2,350 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 39,190 | $578 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 59,656 | $835 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 56,120 | $708 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 47,363 | $504 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 54,770 | $767 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 86,704 | $1,258 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 56,953 | $874 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 656,403 | $10,141 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 56,871 | $794 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 162,825 | $2,244 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 353,022 | $4,543 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 1,412,814 | $17,631 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 1,493,563 | $20,895 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 1,455,069 | $18,246 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 2,592,948 | $33,319 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 1,802,288 | $23,123 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 1,719,163 | $21,988 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 1,790,811 | $24,947 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 1,216,668 | $17,691 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 317,868 | $4,328 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 1,204,253 | $14,969 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 897,128 | $10,496 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 831,362 | $8,446 | $9.87 | $9.10 - $10.60 |
| Q4 2013 | 719,586 | $6,907 | $8.76 | $8.05 - $9.63 |
| Q3 2013 | 733,627 | $6,280 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 416,459 | $3,224 | $7.63 | $7.14 - $8.12 |