Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,877,303 | $149,808 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 9,796,003 | $192,778 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 9,800,065 | $207,572 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 9,937,338 | $259,042 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 9,878,400 | $269,299 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 9,636,138 | $286,097 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 9,637,452 | $253,556 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 9,741,897 | $285,223 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 9,587,515 | $237,229 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 9,032,844 | $202,153 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 8,459,730 | $203,770 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 4,819,854 | $123,332 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 4,656,747 | $104,072 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 4,691,246 | $92,953 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 4,534,826 | $93,301 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 4,583,854 | $92,200 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 4,454,107 | $87,188 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 4,355,287 | $83,257 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 4,297,993 | $78,287 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 3,763,063 | $68,616 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 3,749,192 | $63,796 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 3,902,626 | $55,285 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 3,999,335 | $56,250 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 4,040,926 | $49,595 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 3,812,074 | $63,761 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 3,828,786 | $56,763 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 3,886,627 | $54,627 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 4,107,398 | $52,185 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 4,115,782 | $44,093 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 4,081,106 | $57,178 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 4,171,824 | $60,535 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 4,188,748 | $64,297 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 4,249,298 | $65,651 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 4,166,561 | $58,120 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 4,120,786 | $56,784 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 4,083,233 | $52,556 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 3,928,751 | $49,029 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 3,782,835 | $52,916 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 3,622,813 | $45,430 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 3,649,043 | $46,892 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 3,569,145 | $45,788 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 3,500,907 | $44,776 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 3,572,770 | $49,774 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 5,689,742 | $82,726 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 5,547,476 | $75,558 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 5,691,439 | $70,744 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 5,660,710 | $66,228 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 3,820,362 | $38,813 | $9.87 | $9.10 - $10.60 |
| Q4 2013 | 3,769,584 | $36,186 | $8.76 | $8.05 - $9.63 |
| Q3 2013 | 3,732,230 | $31,948 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 3,741,445 | $28,958 | $7.63 | $7.14 - $8.12 |