| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| HARRISON SHANE R | EVP & Chief Financial Officer | 1245 Q STREET, LINCOLN | /s/ Shane R. Harrison, by Cody Kofoid, attorney-in-fact, pursuant to a POA previously filed with the SEC | 19 Feb 2026 | 0001640089 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NRC | Common Stock | Purchase | $98,162 | +8,000 | $12.27 | 8,000 | 17 Feb 2026 | IRA | F1 | |
| holding | NRC | Common Stock | 150,729 | 17 Feb 2026 | Direct |
| Id | Content |
|---|---|
| F1 | The price in Column 4 is a weighted average price. The prices actually ranged from $12.01 to $12.33, inclusive. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, information regarding the number of shares purchased at each price within the range set forth in this footnote. |