| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Fahmy Sameh | Director | 650 W PEACHTREE ST NW, ATLANTA | J. Jeremy Ballard via P.O.A. for Sameh Fahmy | 06 Nov 2025 | 0002024599 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NSC | Common Stock | Purchase | $466,900 | +1,650 | +16% | $282.97 | 12,000 | 05 Nov 2025 | Direct |