Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,235 | $19 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 1,419 | $28 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 1,949 | $41 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 2,665 | $69 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 3,155 | $86 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 5,355 | $158 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 6,655 | $174 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 8,325 | $243 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 10,115 | $249 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 12,045 | $268 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 12,800 | $308 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 5,250 | $134 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 5,250 | $117 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 5,075 | $100 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 360 | $7 | $21.11 | $19.08 - $22.99 |
| Q4 2018 | 597 | $6 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 597 | $8 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 597 | $9 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 597 | $9 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 597 | $9 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 597 | $8 | $13.40 | $12.65 - $13.98 |
| Q4 2015 | 1,572 | $20 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 834 | $11 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 1,118 | $16 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 1,118 | $16 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 1,118 | $15 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 1,202 | $15 | $12.26 | $11.26 - $13.02 |