Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 99,380 | $1 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 101,670 | $2 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 103,750 | $2 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 35,155 | $1 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 34,220 | $1 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 34,865 | $1 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 33,205 | $1 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 33,205 | $1 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 33,050 | $1 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 36,505 | $1 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 38,065 | $1 | $25.10 | $22.66 - $27.56 |
| Q4 2021 | 31,315 | $610 | $20.01 | $17.63 - $21.56 |
| Q2 2019 | 33,206 | $463 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 33,079 | $417 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 33,756 | $359 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 33,178 | $464 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 32,870 | $476 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 27,260 | $417 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 21,200 | $326 | $15.05 | $13.94 - $15.85 |