| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| DUCHENE KATE W | President & CEO, Director | 15950 NORTH DALLAS PARKWAY, SUITE 330, DALLAS | By: /s/ Rebecca Cottrell For: Kate Duchene | 15 Oct 2025 | 0001218774 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | RGP | Common Stock | Purchase | $100,451 | +23,015 | +4.1% | $4.36 | 590,234 | 15 Oct 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The reported price in Column 4 is a weighted average purchase price per share. These shares were purchased in multiple transactions at prices ranging from $4.335 to $4.37 per share. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. |