Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,728,031 | $176,626 | $16.44 | $13.93 - $19.71 |
| Q3 2025 | 9,903,921 | $193,811 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 8,939,404 | $188,354 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 7,890,782 | $204,844 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 6,872,765 | $186,666 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 6,458,656 | $191,109 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 6,054,530 | $158,693 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 5,692,021 | $166,093 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 5,730,425 | $141,259 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 5,402,167 | $120,362 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 5,322,533 | $127,895 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 5,748,899 | $146,535 | $23.52 | $21.10 - $25.56 |
| Q4 2022 | 6,673,054 | $148 | $21.99 | $19.57 - $23.88 |
| Q3 2022 | 7,678,048 | $151,566 | $21.95 | $19.46 - $24.07 |
| Q2 2022 | 8,271,571 | $169,565 | $21.11 | $19.08 - $22.99 |
| Q1 2022 | 8,479,320 | $169,934 | $19.43 | $17.99 - $21.76 |
| Q4 2021 | 8,347,065 | $162,764 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 8,369,636 | $159,368 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 8,080,884 | $146,586 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 8,217,033 | $149,230 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 8,000,815 | $135,534 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 8,058,069 | $113,530 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 7,851,630 | $109,838 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 7,653,816 | $93,378 | $14.72 | $10.41 - $16.84 |
| Q4 2019 | 7,503,098 | $124,926 | $15.85 | $14.06 - $16.95 |
| Q3 2019 | 7,500,358 | $110,629 | $14.04 | $12.62 - $15.58 |
| Q2 2019 | 7,349,265 | $102,738 | $13.41 | $12.41 - $14.34 |
| Q1 2019 | 6,387,623 | $80,676 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 5,956,829 | $63,381 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 5,243,048 | $73,455 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 4,882,374 | $70,843 | $14.84 | $13.61 - $16.61 |
| Q1 2018 | 4,894,031 | $75,123 | $15.60 | $14.33 - $16.74 |
| Q4 2017 | 4,734,732 | $73,152 | $15.05 | $13.94 - $15.85 |
| Q3 2017 | 4,864,197 | $67,854 | $13.40 | $12.65 - $13.98 |
| Q2 2017 | 4,838,882 | $66,679 | $13.42 | $12.68 - $14.18 |
| Q1 2017 | 4,650,474 | $59,850 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 4,563,301 | $56,951 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 4,390,026 | $61,411 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 4,343,100 | $54,460 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 6,302,170 | $80,983 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 8,332,161 | $106,902 | $13.43 | $12.17 - $14.46 |
| Q3 2015 | 10,144,527 | $129,749 | $14.27 | $12.62 - $15.28 |
| Q2 2015 | 12,885,612 | $179,494 | $14.34 | $13.52 - $15.16 |
| Q1 2015 | 13,180,935 | $191,650 | $14.63 | $13.37 - $16.14 |
| Q4 2014 | 13,622,854 | $185,546 | $12.39 | $10.76 - $14.09 |
| Q3 2014 | 13,277,343 | $165,039 | $12.26 | $11.26 - $13.02 |
| Q2 2014 | 13,062,413 | $152,829 | $10.71 | $9.49 - $11.87 |
| Q1 2014 | 13,007,407 | $132,150 | $9.87 | $9.10 - $10.60 |
| Q4 2013 | 13,140,812 | $126,151 | $8.76 | $8.05 - $9.63 |
| Q3 2013 | 13,404,802 | $114,747 | $8.56 | $7.76 - $8.90 |
| Q2 2013 | 13,791,860 | $106,748 | $7.63 | $7.14 - $8.12 |