| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| BOLIN TOM W | VICE PRESIDENT | 1600 CANTRELL RD, LITTLE ROCK | /s/ Tom W. Bolin | 2025-10-01 | 0001675457 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | DDS | Common Class A | Award | $7.47K | +12 | +0.95% | $622.50 | 1.27K | Sep 29, 2025 | Direct | |
| holding | DDS | Common Class A - Retirement Plan | 7.19K | Sep 29, 2025 | Direct |