Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,372,741 | $35,733 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 2,457,504 | $48,093 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 2,521,519 | $53,128 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 2,540,106 | $65,941 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 2,668,352 | $72,472 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 2,161,287 | $63,952 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 2,291,706 | $60,066 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 2,031,026 | $59,265 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 2,265,024 | $55,833 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 2,276,317 | $50,716 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 2,254,290 | $54,171 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 1,436,570 | $36,618 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 1,402,970 | $31,216 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 1,385,702 | $27,354 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 1,341,892 | $27,509 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 1,308,698 | $26,227 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 1,323,978 | $25,817 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 1,318,125 | $25,097 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 1,328,279 | $24,094 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 1,302,462 | $23,653 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 1,310,740 | $22,203 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 1,364,106 | $19,220 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 1,429,950 | $20,004 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 1,512,957 | $18,458 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 1,444,512 | $24,049 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 1,395,275 | $20,581 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 1,436,439 | $20,081 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 1,454,712 | $18,373 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 1,474,132 | $15,685 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 1,461,772 | $20,479 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 1,707,215 | $24,772 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 1,727,637 | $26,519 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 1,706,105 | $26,360 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 1,719,697 | $23,989 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 1,726,858 | $23,796 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 1,729,303 | $22,256 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 1,715,589 | $21,411 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 1,882,934 | $26,342 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 1,818,280 | $22,801 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 1,788,855 | $22,971 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 1,964,763 | $25,208 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 2,091,203 | $26,747 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 3,682,311 | $51,294 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 4,223,118 | $61,405 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 4,121,881 | $56,141 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 4,190,716 | $52,091 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 2,892,500 | $33,843 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 3,144,758 | $31,951 | $9.87 | $9.10 - $10.60 |
| Q4 2013 | 3,054,225 | $29,320 | $8.76 | $8.05 - $9.63 |
| Q3 2013 | 3,015,706 | $25,815 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 3,354,544 | $25,964 | $7.63 | $7.14 - $8.12 |