| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NRC | Common Stock | Gift | $0 | -10,500 | -7.5% | $0.000000 | 128,595 | 12 Jul 2021 | By Spouse | F1 |
| transaction | NRC | Common Stock | Options Exercise | $160,702 | +14,949 | +41% | $10.75* | 51,698 | 22 Dec 2021 | Direct | |
| transaction | NRC | Common Stock | Tax liability | $304,372 | -7,596 | -15% | $40.07 | 44,102 | 22 Dec 2021 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NRC | Employee Stock Option (right to buy) | Options Exercise | $0 | -14,949 | -100% | $0.000000* | 0 | 22 Dec 2021 | Common Stock | 14,949 | $10.75 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | The reporting person disclaims beneficial ownership of these shares. |
| F2 | This option became fully exercisable on January 5, 2017. |