Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,780,690 | $26,817 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 2,366,576 | $46,314 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 2,705,087 | $56,996 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 2,828,778 | $73,435 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 2,888,212 | $78,444 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 3,012,609 | $89,143 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 3,273,816 | $85,807 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 3,431,556 | $100,133 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 3,575,540 | $88,137 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 3,729,571 | $83,095 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 3,566,895 | $85,712 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 2,082,997 | $53,096 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 1,980,429 | $44,065 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 2,001,071 | $39,503 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 2,122,227 | $43,506 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 1,538,537 | $30,831 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 1,535,207 | $29,936 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 1,682,191 | $32,029 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 1,672,246 | $30,334 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 1,543,737 | $28,034 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 1,732,062 | $29,342 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 1,689,800 | $23,810 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 1,963,984 | $27,475 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 2,098,334 | $25,598 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 1,949,772 | $32,463 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 2,171,467 | $32,030 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 2,181,147 | $30,492 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 2,042,670 | $25,800 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 2,083,527 | $22,168 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 1,953,138 | $27,363 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 1,916,041 | $27,803 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 1,988,606 | $30,525 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 1,923,885 | $29,724 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 2,130,969 | $29,726 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 2,246,774 | $30,961 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 2,040,783 | $26,264 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 2,243,809 | $28,002 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 1,809,120 | $25,309 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 1,917,713 | $24,047 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 1,916,987 | $24,633 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 2,065,386 | $26,499 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 1,882,225 | $24,074 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 1,837,892 | $25,602 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 2,291,910 | $33,325 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 2,270,586 | $30,926 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 2,379,995 | $29,582 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 2,357,098 | $27,579 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 1,985,505 | $20,173 | $9.87 | $9.10 - $10.60 |
| Q4 2013 | 1,993,673 | $19,139 | $8.76 | $8.05 - $9.63 |
| Q3 2013 | 1,933,960 | $16,555 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 1,561,606 | $12,086 | $7.63 | $7.14 - $8.12 |