Open Insider Trading Activity for Core Natural Resources, Inc. Executive Chair and CEO Brock James A
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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Charting by TradingView Lightweight Charts
| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unexplained: transactions without an ESPP, DRIP, 10b5-1, tax liability, or Explained M/S tag. CNR | 2026-03-19 | 2026-03-18 | Core Natural Resources, Inc. | Brock James A | Executive Chair and CEO | Sell | 1 | 40,760 | $101.15 | $4,122,874.00 | 28.96% | View Filing |