| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mackinnon Stuart | EVP & Chief Operating Officer | 864 SPRING STREET NW, ATLANTA | /s/ Leah Singleton, Attorney-in-Fact | 22 Dec 2025 | 0001702236 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NATL | Common Stock | Tax liability | $158,249 | -4,066 | -4% | $38.92 | 97,075 | 19 Dec 2025 | Direct | F1 |
| transaction | NATL | Common Stock | Tax liability | $150,270 | -3,861 | -4% | $38.92 | 93,214 | 19 Dec 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | These shares were withheld to cover tax withholding obligations when 10,331 previously reported restricted stock units vested on December 19, 2025. |
| F2 | These shares were withheld to cover tax withholding obligations when 9,811 previously reported restricted stock units vested on December 19, 2025. |