| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Washburn LaDana R | Director | 5219 CITY BANK PARKWAY, LUBBOCK | /s/ By Mikella D. Newsom as Attorney-in-Fact for LaDana R. Washburn | 23 May 2025 | 0002013365 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SPFI | Common Stock | Award | $0 | +697 | +75% | $0.000000 | 1,622 | 21 May 2025 | Direct |