Insiders / Tringali Donald J
Tringali Donald J
CIK 1199696personinsider
Companies
1
First seen
Mar 6, 2026
Last activity
Jun 11, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Natural Gas Services Group Inc · NGS | 19,718 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Natural Gas Services Group Inc | Common Stock | 19,718 |
| Natural Gas Services Group Inc | Restricted Stock UnitsDerivative | 4,574 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jun 8, 2026 | Grant | NGS Natural Gas Services Group Inc Common Stock | $2.1K | +49 +0.28% | 17,763 0.14% of shares | low |
| Mar 4, 2026 | Grant | NGS Natural Gas Services Group Inc Common Stock | $1.5K | +40 +0.29% | 13,704 0.11% of shares | low |
| Jun 10, 2026 | Grant | NGS Natural Gas Services Group Inc Restricted Stock Units | — | +5K | 4,574 0.04% of shares | low |
| Jun 5, 2026 | Exercise | NGS Natural Gas Services Group Inc Restricted Stock Units | — | -4K -100.00% | 0 0.00% of shares | low |
| Jun 5, 2026 | Grant | NGS Natural Gas Services Group Inc Common Stock | — | +4K +29.26% | 17,714 0.14% of shares | low |
| Jun 5, 2026 | Grant | NGS Natural Gas Services Group Inc Common Stock | — | +446 +29.56% | 1,955 0.02% of shares | low |