| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mackinnon Stuart | EVP & Chief Operating Officer | 864 SPRING STREET NW, ATLANTA | /s/ Leah Singleton, Attorney-in-Fact | 12 Mar 2026 | 0001702236 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NATL | Common Stock | Award | +58,213 | +56% | $44.56* | 161,848 | 10 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These are time-based restricted stock units granted on March 10, 2026 with 25% of such units vesting on February 16, 2027, 25% of such units vesting on February 16, 2028, and 50% of such units vesting on February 16, 2029 (each a "Vesting Date"), subject to the person's continued employment with the issuer through the applicable Vesting Dates, and in accordance with the terms and conditions of the applicable award agreement. |