| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wamser R Andrew Jr | EVP & Chief Financial Officer | 864 SPRING STREET NW, ATLANTA | /s/ Leah Singleton, Attorney-in-Fact | 22 Dec 2025 | 0001730821 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NATL | Common Stock | Tax liability | $86,208 | -2,215 | -2.2% | $38.92 | 97,500 | 19 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These shares were withheld to cover tax withholding obligations when 7,358 previously reported restricted stock units vested on December 19, 2025. |