| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| WARE WILLIAM JAMES | Director | 5430 LBJ FREEWAY, SUITE 1800, DALLAS | /s/Suzanne Johnson by POA | 05 Feb 2026 | 0002108889 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | ATO | Common Stock | 188 | 04 Feb 2026 | Direct | F1 | |||||
| holding | ATO | Common Stock | 24,047 | 04 Feb 2026 | By Trust | F1 |
| Id | Content |
|---|---|
| F1 | Shares held prior to joining the Board of Directors. |