| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Donlan Daniel P | CFO and Treasurer | 2021 MCKINNEY AVENUE, SUITE 1150, DALLAS | /s/ Sofia Chernylo, by power of attorney | 08 Dec 2025 | 0001743579 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTST | Common Stock | Purchase | $17,343 | +1,000 | +4.3% | $17.34 | 24,075 | 08 Dec 2025 | Direct |