CUSIP: 390320109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 902,292 | $2,779 | — | — |
| Q3 2021 | 902,292 | $3,149 | — | — |
| Q2 2021 | 902,292 | $3,167 | — | — |
| Q1 2021 | 902,292 | $3,068 | — | — |
| Q4 2020 | 887,935 | $3,197 | — | — |
| Q4 2018 | 72,902 | $572 | — | — |