Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 672,224 | $10,124 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 678,172 | $13,272 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 849,463 | $17,898 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 921,845 | $23,931 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 929,624 | $25,249 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 936,674 | $27,716 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 957,541 | $25,097 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 908,235 | $26,502 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 941,808 | $23,216 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 847,505 | $18,882 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 848,741 | $20,395 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 862,235 | $21,978 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 897,319 | $19,965 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 1,224,777 | $24,177 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 1,161,558 | $23,812 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 1,156,744 | $23,181 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 1,188,903 | $23,184 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 1,200,975 | $22,867 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 1,233,323 | $22,372 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 997,359 | $18,112 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 264,665 | $4,483 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 297,252 | $4,188 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 322,358 | $4,510 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 456,765 | $5,573 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 570,898 | $9,505 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 753,054 | $11,108 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 1,331,369 | $18,613 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 1,612,821 | $20,370 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 1,696,685 | $18,053 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 1,713,475 | $24,006 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 1,710,392 | $24,818 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 1,658,563 | $25,459 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 1,691,507 | $26,134 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 1,716,476 | $23,945 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 1,746,151 | $24,062 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 1,792,765 | $23,073 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 928,719 | $11,590 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 2,597 | $36 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 2,380 | $30 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 2,380 | $31 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 1,554 | $20 | $13.43 | $12.17 - $14.46 |