Ticker: GPK CUSIP: 388689101 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 40,668 | $796 | $21.74 | $19.05 - $23.76 |
| Q2 2025 | 22,605 | $476 | $23.12 | $20.86 - $26.40 |
| Q1 2025 | 15,353 | $399 | $26.75 | $24.50 - $28.62 |
| Q4 2024 | 18,477 | $462 | $28.92 | $26.68 - $30.70 |
| Q3 2024 | 118,600 | $3,509 | $28.45 | $25.13 - $30.66 |
| Q2 2024 | 104,027 | $2,727 | $27.62 | $25.54 - $29.50 |
| Q1 2024 | 106,611 | $3,111 | $26.15 | $23.47 - $29.43 |
| Q4 2023 | 80,910 | $1,994 | $22.41 | $20.07 - $24.94 |
| Q3 2023 | 106,134 | $2,317 | $22.94 | $20.83 - $24.64 |
| Q2 2023 | 82,548 | $2,013 | $25.10 | $22.66 - $27.56 |
| Q1 2023 | 82,548 | $2,104 | $23.52 | $21.10 - $25.56 |
| Q4 2021 | 555,068 | $10,824 | $20.01 | $17.63 - $21.56 |
| Q3 2021 | 1,061,601 | $20,213 | $19.06 | $16.98 - $20.88 |
| Q2 2021 | 1,063,849 | $19,298 | $18.28 | $16.94 - $19.75 |
| Q1 2021 | 799,707 | $14,523 | $17.06 | $15.36 - $18.64 |
| Q4 2020 | 669,261 | $11,337 | $15.13 | $13.14 - $17.07 |
| Q3 2020 | 282,200 | $3,976 | $14.18 | $13.22 - $15.19 |
| Q2 2020 | 14,600 | $204 | $13.45 | $11.17 - $15.51 |
| Q1 2020 | 16,900 | $206 | $14.72 | $10.41 - $16.84 |
| Q1 2019 | 369,241 | $4,664 | $12.14 | $10.54 - $13.19 |
| Q4 2018 | 102,300 | $1,088 | $11.70 | $10.04 - $14.15 |
| Q3 2018 | 25,000 | $350 | $14.43 | $13.71 - $15.22 |
| Q2 2018 | 16,500 | $239 | $14.84 | $13.61 - $16.61 |
| Q1 2017 | 50,000 | $644 | $13.00 | $12.00 - $13.85 |
| Q4 2016 | 50,000 | $624 | $12.93 | $12.24 - $14.09 |
| Q3 2016 | 50,000 | $700 | $13.75 | $12.19 - $14.70 |
| Q2 2016 | 71,349 | $895 | $13.06 | $11.95 - $13.71 |
| Q1 2016 | 42,327 | $544 | $12.16 | $10.71 - $13.36 |
| Q4 2015 | 21,746 | $279 | $13.43 | $12.17 - $14.46 |