| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Rush David E | Director | 5960 BERKSHIRE LN, SUITE 900, DALLAS | /s/ Scott M. Wilson as Attorney-in-Fact for David Rush | 23 May 2025 | 0001760672 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | EXP | Common Stock | 1K | 15 May 2025 | Direct |