Insider · CIK 0001046085
Patrick A Kriegshauser
Files at ARCH (ARCH RESOURCES, INC.), CNR (Core Natural Resources, Inc.). First filing Sep 18, 2025, latest Sep 18, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
CNR: Core Natural Resources, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 41Moderate | Core Natural Resources, Inc. | $235k 3,043 shares | -12% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Feb 17, 2026 | CNR Core Natural Resources, Inc. | AGrant or award Common stock, par value $0.01 per share | +1,610 | $0.00 | $0 | 24,958 | Feb 19, 2026 |
| Sep 17, 2025 | CNR Core Natural Resources, Inc. | SOpen-market sale Common stock, par value $0.01 per share | -3,043 | $77.07 | $235k | 23,348 | Sep 18, 2025 |
| Feb 18, 2025 | CNR Core Natural Resources, Inc. | AGrant or award Common stock, par value $0.01 per share | +1,674 | $0.00 | $0 | 24,717 | Feb 20, 2025 |
| Feb 18, 2025 | CNR Core Natural Resources, Inc. | AGrant or award Common stock, par value $0.01 per share | +1,674 | $0.00 | $0 | 26,391 | Feb 20, 2025 |
| Jan 14, 2025 | CNR Core Natural Resources, Inc. | AGrant or award Common stock, par value $0.01 per share | +23,043 | $0.00 | $0 | 23,043 | Jan 16, 2025 |
| Jan 14, 2025 | ARCH ARCH RESOURCES, INC. | DDisposition to issuer Class A Common Stock | -2,640 | - | - | 0 | Jan 14, 2025 |
| Jan 14, 2025 | ARCH ARCH RESOURCES, INC. | DDisposition to issuer Restricted Stock Unitsderivative | -14,738 | - | - | 0 | Jan 14, 2025 |
| Nov 26, 2024 | ARCH ARCH RESOURCES, INC. | AGrant or award Deferred Stock Unitsderivative | +17 | $0.00 | $0 | 3,188 | Nov 27, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.