| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| de Gyarfas Vera | General Counsel | 1000 LOUISIANA STREET, SUITE 3300, HOUSTON | /s/ Vera de Gyarfas | 15 Jul 2025 | 0001873011 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NEXT | Common Stock | Tax liability | $477,822 | -44,366 | -5.2% | $10.77 | 801,050 | 11 Jul 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units on July 11, 2025. |