| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GRF | Common Stock | Small acquisition under Rule 16a-6 | $3,280 | +400 | +4.2% | $8.20 | 9,956 | 22 Jun 2022 | Direct | |
| transaction | GRF | Common Stock | Small acquisition under Rule 16a-6 | $3,932 | +486 | +4.9% | $8.09 | 10,442 | 22 Jun 2022 | Direct | |
| transaction | GRF | Common Stock | Small acquisition under Rule 16a-6 | $927 | +114 | +1.1% | $8.13 | 10,556 | 22 Jun 2022 | Direct | |
| transaction | GRF | Common Stock | Small acquisition under Rule 16a-6 | $1,840 | +200 | +1.9% | $9.20 | 10,756 | 19 Dec 2022 | Direct | |
| transaction | GRF | Common Stock | Purchase | $1,098 | +130 | +1.2% | $8.45 | 10,886 | 28 Dec 2022 | Direct |