Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,709 | $116 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 735 | $14 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 582 | $12 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 792 | $21 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 919 | $25 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 1,625 | $48 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 1,149 | $30 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 904 | $26 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 779 | $19 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 680 | $15 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 659 | $16 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 713 | $18 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 638 | $14 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 704 | $14 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 628 | $13 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 572 | $12 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 675 | $13 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 370 | $7 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 269 | $5 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 269 | $5 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 364 | $6 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 364 | $5 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 364 | $5 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 398 | $4 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 398 | $7 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 398 | $6 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 398 | $6 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 398 | $5 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 398 | $4 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 161 | $2 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 161 | $2 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 161 | $2 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 161 | $2 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 161 | $3 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 315 | $4 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 315 | $4 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 792 | $10 | $12.93 | $12.24 - $14.09 |