Ticker: GRTX CUSIP: 36338D108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 1,000 | $10 | $8.13 | $5.87 - $10.53 |
| Q1 2021 | 1,000 | $9 | $10.98 | $8.00 - $12.99 |
| Q4 2020 | 1,000 | $10 | $10.94 | $7.96 - $15.00 |