Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 982,137 | $14,791 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 770,039 | $15,070 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 434,555 | $9,156 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 182,510 | $4,738 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 133,013 | $3,613 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 121 | $4 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 685,876 | $17,977 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 248,782 | $7,259 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 142,539 | $3,514 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 398,684 | $8,883 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 747 | $18 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 426,892 | $10,881 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 1,902,500 | $42,331 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 97,234 | $1,920 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 381,208 | $7,815 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 768,278 | $15,396 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 15,450 | $301 | $20.01 | $17.63 - $21.56 |
| Q2 2021 | 17,682 | $321 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 101,136 | $1,836 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 2,282,753 | $38,669 | $15.13 | $13.14 - $17.07 |
| Q1 2020 | 9,484,212 | $115,707 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 9,235,924 | $153,778 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 10,366,680 | $152,908 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 11,560,929 | $161,622 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 5,847,763 | $73,858 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 3,601,452 | $38,319 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 4,107,579 | $57,547 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 5,820,138 | $84,450 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 8,112,097 | $124,521 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 2,078,232 | $32,109 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 928,592 | $12,953 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 207,691 | $2,862 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 1,057,616 | $13,611 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 2,841,290 | $35,459 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 723,505 | $10,122 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 275,113 | $3,450 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 232,732 | $2,991 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 3,382,885 | $43,402 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 2,377,533 | $30,409 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 157,275 | $2,191 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 44,226 | $643 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 174,684 | $2,379 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 279,704 | $3,477 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 238,421 | $2,789 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 556,205 | $5,651 | $9.87 | $9.10 - $10.60 |
| Q3 2013 | 503,611 | $4,311 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 1,077,292 | $8,338 | $7.63 | $7.14 - $8.12 |