| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BOLIN TOM W | VICE PRESIDENT | 1600 CANTRELL RD, LITTLE ROCK | /s/ Tom W. Bolin | 30 Jul 2025 | 0001675457 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $6,156 | +12 | +0.97% | $513.00 | 1,247 | 28 Jul 2025 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 7,182 | 28 Jul 2025 | Direct |