| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Mott Michael | Interim CFO | 1000 LOUISIANA STREET, SUITE 3300, HOUSTON | /s/ Vera de Gyarfas, Attorney-in-fact | 16 Oct 2025 | 0002091576 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | NEXT | Common Stock | 468,694 | 07 Oct 2025 | Direct |