Over 12 months, Natural Gas Services Group Inc saw more selling than buying from its insiders — purchases of about $100,000 against sales of $6.9 million.
HOLLEY JEAN K (Director) made the biggest buy, worth around $70,000.
Big money check: 159 institutions held NGS as of Q2 2026, and more funds bought than sold. Zooming out by quarter: No open-market insider buying or selling in the last full quarter. Insiders bought in 2 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Mar 9, 2026 | Taylor Stephen Charles | Director | Sell | 30,000 | $37.23 | $1.1M | SEC |
| Mar 9, 2026 | Taylor Stephen Charles | Director | Sell | 70,000 | $37.58 | $2.6M | SEC |
| Dec 12, 2025 | Taylor Stephen Charles | Director | Sell | 10,000 | $33.54 | $335K | SEC |
| Dec 12, 2025 | Taylor Stephen Charles | Director | Sell | 10,000 | $33.16 | $332K | SEC |
| Dec 10, 2025 | HOLLEY JEAN K | Director | Buy | 2,190 | $32.04 | $70K | SEC |
| Dec 9, 2025 | HOLLEY JEAN K | Director | Buy | 935 | $32.00 | $30K | SEC |
| Dec 5, 2025 | Taylor Stephen Charles | Director | Sell | 20,000 | $32.12 | $642K | SEC |
| Nov 20, 2025 | Taylor Stephen Charles | Director | Sell | 10,000 | $30.31 | $303K | SEC |
| Nov 20, 2025 | Taylor Stephen Charles | Director | Sell | 10,000 | $31.37 | $314K | SEC |
| Nov 18, 2025 | Taylor Stephen Charles | Director | Sell | 10,000 | $31.01 | $310K | SEC |
| Nov 12, 2025 | Taylor Stephen Charles | Director | Sell | 8,748 | $29.50 | $258K | SEC |
| Nov 12, 2025 | Taylor Stephen Charles | Director | Sell | 10,000 | $30.00 | $300K | SEC |
| Nov 7, 2025 | Taylor Stephen Charles | Director | Sell | 100 | $29.00 | $3K | SEC |
| Nov 7, 2025 | Taylor Stephen Charles | Director | Sell | 9,900 | $29.00 | $287K | SEC |
| Nov 7, 2025 | Taylor Stephen Charles | Director | Sell | 1,252 | $29.50 | $37K | SEC |
In the last 12 months Natural Gas Services Group Inc insiders made open-market purchases worth about $100,000 and sales worth about $6.9 million. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in NGS was filed on 2026-03-09.
159 investment managers reported holding NGS in SEC Form 13F filings for Q2 2026.
No congressional trades in NGS were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).