Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,590,318 | $99,250 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 5,265,518 | $103,046 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 4,947,158 | $104,237 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 4,578,418 | $118,856 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 4,176,187 | $113,425 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 409,176 | $12,108 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 431,372 | $11,306 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 429,772 | $12,541 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 429,529 | $10,588 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 428,544 | $9,548 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 439,099 | $10,552 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 108,933 | $2,777 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 127,055 | $2,827 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 137,094 | $2,706 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 144,552 | $2,963 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 1,638,705 | $32,840 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 1,635,898 | $31,900 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 1,389,136 | $26,449 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 1,638,495 | $29,722 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 6,527,648 | $118,542 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 6,649,440 | $112,642 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 6,832,159 | $96,265 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 6,058,181 | $84,754 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 4,347,338 | $53,038 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 6,435,058 | $107,144 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 6,575,524 | $96,989 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 7,942,826 | $111,041 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 7,815,260 | $98,707 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 8,113,177 | $86,324 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 8,168,199 | $114,436 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 8,053,007 | $116,849 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 7,562,255 | $116,081 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 7,315,254 | $113,021 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 8,954,938 | $124,921 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 8,983,570 | $123,794 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 9,567,192 | $123,130 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 8,381,274 | $104,598 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 7,339,101 | $102,674 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 7,460,211 | $93,551 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 6,872,979 | $88,318 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 4,312,963 | $55,335 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 4,259,908 | $54,484 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 4,135,364 | $57,606 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 4,466,003 | $64,936 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 4,481,186 | $61,034 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 4,666,844 | $58,009 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 6,454,149 | $75,514 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 7,947,521 | $80,747 | $9.87 | $9.10 - $10.60 |
| Q4 2013 | 9,334,876 | $89,615 | $8.76 | $8.05 - $9.63 |
| Q3 2013 | 8,695,322 | $74,432 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 6,080,555 | $47,063 | $7.63 | $7.14 - $8.12 |