Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 165,245 | $2 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 21,363 | $0 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 42,080 | $1 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 10,245 | $0 | $26.75 | $24.50 - $28.62 |
| Q3 2024 | 3,969 | $0 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 9,847 | $0 | $27.62 | $25.54 - $29.50 |
| Q4 2023 | 48,325 | $1 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 10,046 | $0 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 6,121 | $0 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 7,242 | $0 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 6,332 | $0 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 6,602 | $130 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 38,167 | $782 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 16,062 | $322 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 19,563 | $381 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 17,868 | $340 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 39,022 | $708 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 8,546 | $155 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 8,822 | $149 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 137,432 | $1,936 | $14.18 | $13.22 - $15.19 |
| Q3 2019 | 45,560 | $672 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 45,781 | $640 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 701,207 | $8,856 | $12.14 | $10.54 - $13.19 |
| Q2 2018 | 10,472 | $152 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 16,479 | $253 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 17,739 | $274 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 20,927 | $292 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 14,382 | $198 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 11,636 | $150 | $13.00 | $12.00 - $13.85 |
| Q2 2016 | 152,815 | $1,916 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 18,676 | $240 | $12.16 | $10.71 - $13.36 |
| Q1 2015 | 7,352 | $107 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 10,321 | $141 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 39,563 | $492 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 58,415 | $683 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 33,979 | $345 | $9.87 | $9.10 - $10.60 |
| Q3 2013 | 39,819 | $341 | $8.56 | $7.76 - $8.90 |