| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LINDSAY JOHN W | Director | 500 N AKARD ST. SUITE 400, DALLAS | /s/ Mark Elmore, by Power of Attorney | 15 May 2025 | 0001219880 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ACA | Common Stock | Award | $0 | +1,581 | +9.2% | $0.000000 | 18,844 | 14 May 2025 | Direct |