Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 76,411 | $1,495 | $21.74 | $19.05 - $23.76 |
| Q3 2022 | 20,519 | $405 | $21.95 | $19.46 - $24.07 |
| Q1 2022 | 24,566 | $492 | $19.43 | $17.99 - $21.76 |
| Q3 2020 | 22,289 | $314 | $14.18 | $13.22 - $15.19 |
| Q4 2019 | 7,631 | $127 | $15.85 | $14.06 - $16.95 |
| Q2 2019 | 8,610 | $120 | $13.41 | $12.41 - $14.34 |
| Q3 2018 | 4,227 | $59 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 7,968 | $116 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 6,660 | $102 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 975 | $15 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 2,161 | $30 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 1,500 | $21 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 1,218 | $16 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 7,176 | $90 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 14,500 | $203 | $13.75 | $12.19 - $14.70 |
| Q4 2015 | 100 | $1 | $13.43 | $12.17 - $14.46 |