| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GRC | Common Stock | Other | $0 | +1.5K | +47.32% | $0.00 | 4.67K | Jul 1, 2021 | Direct | F1, F2 | 
| Id | Content | 
|---|---|
| F1 | Shares acquired through an exempt non-employee Directors' Compensation Plan. | 
| F2 | Includes 4,500 shares acquired through an exempt non-employee Directors' Compensation Plan. |