| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Manheimer Mark | President, CEO and Secretary, Director | 2021 MCKINNEY AVENUE, SUITE 1150, DALLAS | /s/ Sofia Chernylo, by power of attorney | 08 Sep 2025 | 0001549229 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NTST | Common Stock | Purchase | $100,436 | +5,600 | +1.8% | $17.94 | 316,378 | 05 Sep 2025 | Direct |