| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hodges Georganne | Director | 6418 PICKENS, HOUSTON | Georganne Hodges | 09 Jun 2025 | 0001613695 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | NGS | Common Stock | 4,623 | 05 Jun 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NGS | Restricted Stock Units | Award | $0 | +4,456 | $0.000000 | 4,456 | 05 Jun 2025 | Common Stock | 4,456 | Direct | F1, F2 | ||
| holding | NGS | Restricted Stock Units | 5,620 | 05 Jun 2025 | Common Stock | 5,620 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Not applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting. |
| F2 | Not Applicable. The acquisition reflects an award of Restricted Stock Units pursuant to the Company's 2019 Equity Incentive Plan. The award vests on the first anniversary of the grant date, subject to accelerated vesting under certain circumstances. |