| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hodges Georganne | Director | 6418 PICKENS, HOUSTON | Georganne Hodges | 2025-06-16 | 0001613695 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NGS | Common Stock | Award | +2.81K | +60.78% | 7.43K | Jun 13, 2025 | Direct | F1 | ||
| transaction | NGS | Common Stock | Award | +1.41K | 1.41K | Jun 13, 2025 | Rabbi Trust | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | NGS | Restricted Stock Units | Options Exercise | $0 | -5.62K | -100% | $0.00 | 0 | Jun 13, 2025 | Common Stock | 4.22K | Direct | F2 | |
| holding | NGS | Restricted Stock Units | 4.46K | Jun 13, 2025 | Common Stock | 4.46K | Direct | F3 |
| Id | Content |
|---|---|
| F1 | Not Applicable. The reported shares were acquired in connection with the vesting of a restricted stock unit award. |
| F2 | Not Applicable. Each RSU represented the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) |
| F3 | Not applicable. Each Restricted Stock Unit represents the right to receive one share of the Issuer's common stock upon vesting (or upon election by the reporting person, up to 50% of the RSUs in cash.) |