| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | GRC | Common Stock | 7,328 | 31 Dec 2021 | Direct | ||||||
| holding | GRC | Common Stock (401-K Plan) | 1,968 | 31 Dec 2021 | By 401-K Trust | F1 | |||||
| holding | GRC | Common Stock (Company Stock Plan) | 2,669 | 31 Dec 2021 | Direct | F2 | |||||
| holding | GRC | Common Stock (Dividend Reinvestment Plan) | 81 | 31 Dec 2021 | Direct |
| Id | Content |
|---|---|
| F1 | Balance reflects 19 shares of common stock acquired under the Company's 401-K Plan between January 1, 2021 and December 31, 2021. |
| F2 | Balance reflects 180 shares of common stock acquired under the Company's Employee Stock Purchase Plan between February 25, 2021 and December 31, 2021. |