| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Boylston Luke | Controller | 1000 LOUISIANA STREET, SUITE 3300, HOUSTON | /s/ Luke Boylston | 03 Sep 2025 | 0002063872 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NEXT | Common Stock | Award | $0 | +9,992 | +16% | $0.000000 | 74,071 | 29 Aug 2025 | Direct | F1 |
| transaction | NEXT | Common Stock | Tax liability | $34,840 | -3,250 | -4.4% | $10.72 | 70,821 | 29 Aug 2025 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | Shares are represented by restricted stock units. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. The restricted stock units vest in three near-equal annual installments beginning August 31, 2026. |
| F2 | Represents shares of common stock withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units on August 29, 2025. |