Open Insider Trading Activity for Natural Gas Services Group Inc Director Taylor Stephen Charles
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction NGS | 2026-03-09 | 2026-03-06 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 2 | 100,000 | $37.48 | $3,747,500.00 | 20.80% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NGS | 2025-12-12 | 2025-12-11 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 2 | 20,000 | $33.35 | $667,000.00 | 3.44% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NGS | 2025-12-05 | 2025-12-04 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 1 | 20,000 | $32.12 | $642,400.00 | 6.34% | View Filing |
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. NGS | 2025-11-20 | 2025-11-20 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 2 | 20,000 | $30.84 | $616,800.00 | 3.03% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction NGS | 2025-11-18 | 2025-11-17 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 1 | 10,000 | $31.01 | $310,100.00 | 2.89% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction NGS | 2025-11-12 | 2025-11-10 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 2 | 18,748 | $29.77 | $558,066.00 | 2.61% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction NGS | 2025-11-07 | 2025-11-07 | Natural Gas Services Group Inc | Taylor Stephen Charles | Director | Sell | 3 | 11,252 | $29.06 | $326,934.00 | 1.01% | View Filing |