NYSE:NGS

Natural Gas Services Group Stock Insider Trading

Energy > Oil & Gas Equipment & Services

Buy NGS

*Your capital is at risk

$43.27

+1.17 (+2.77%)

At Close: Jun 22, 2026

Natural Gas Services Group Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -75.63. In total, the insiders bought 213.65K and sold 299.08K NGS shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power (Last 100 transactions)	-75.63
● Buy	213.65K shares
● Sell	299.08K shares
59% Buy Activity Negligible or No Correlation
Buy Signal Low Confidence Jun 05, 2026 Analysis Breakdown: Signal is highly questionable due to a strongly contradictory negative Insider Power Score of -75.63. Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date	Type	Person	Role	Amount
Jun 10, 2026 Buy	Common Stock	Jackson John Earl Director	Director	0 Value: $0
Jun 10, 2026 Buy	Restricted Stock Units A-Award	Hodges Georganne Director	Director	3 009 Value: $125.0K
Jun 10, 2026 Buy	Restricted Stock Units A-Award	Holley Jean K Director	Director	3 009 Value: $125.0K
Jun 10, 2026 Buy	Restricted Stock Units A-Award	Tringali Donald J Director	Director	4 574 Value: $190.0K
Jun 10, 2026 Buy	Restricted Stock Units A-Award	Jenvey Nigel Director	Director	3 521 Value: $146.3K
Jun 10, 2026 Buy	Restricted Stock Units A-Award	Gallegos John A. Jr. Director	Director	3 009 Value: $125.0K
Jun 10, 2026 Buy	Restricted Stock Units A-Award	Jackson John Earl Director	Director	3 009 Value: $125.0K
Jun 08, 2026 Buy	Common Stock A-Award	Taylor Stephen Charles Director	Director	334 Value: $14.2K
Jun 08, 2026 Buy	Common Stock A-Award	Tringali Donald J Director	Director	49 Value: $2K
Jun 05, 2026 Buy	Restricted Stock Units M-Exempt	Jenvey Nigel Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Restricted Stock Units M-Exempt	Holley Jean K Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Common Stock A-Award	Holley Jean K Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Common Stock A-Award	Tringali Donald J Director	Director	446 Value: $17.8K
Jun 05, 2026 Buy	Restricted Stock Units M-Exempt	Taylor Stephen Charles Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Common Stock A-Award	Taylor Stephen Charles Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Restricted Stock Units M-Exempt	Hodges Georganne Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Sell	Common Stock J-Other	Hodges Georganne Director	Director	2 228 Value: $88.8K
Jun 05, 2026 Buy	Common Stock A-Award	Hodges Georganne Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Sell	Common Stock J-Other	Taylor Stephen Charles Director	Director	2 228 Value: $88.8K
Jun 05, 2026 Buy	Common Stock A-Award	Tringali Donald J Director	Director	4 010 Value: $159.9K
Jun 05, 2026 Buy	Restricted Stock Units M-Exempt	Tringali Donald J Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Common Stock A-Award	Jenvey Nigel Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Common Stock A-Award	Gallegos John A. Jr. Director	Director	4 456 Value: $177.7K
Jun 05, 2026 Buy	Restricted Stock Units M-Exempt	Gallegos John A. Jr. Director	Director	4 456 Value: $177.7K
Apr 01, 2026 Buy	Common Stock A-Award	Gallegos John A. Jr. Director	Director	889 Value: $33.2K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%^* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

ABOUT NATURAL GAS SERVICES GROUP INC

Natural Gas Services Group, Inc. provides natural gas compression services and equipment to the energy industry in the United States. It fabricates, manufactures, rents, and sells natural gas compressors and related equipment. The company primarily engages in the rental of compression units that provide small, medium, and large horsepower applications for unconventional oil and natural gas production. As of December 31, 2021, the company had 2,02...

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