Price history
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CORE NATURAL RESOURCES INC
CNR
- Current Tracked Holders
- 1
- One-Year Insider Activity
-
Purchases 0 $0Sales 11 $7.8M
Price history
Quarter-End Change Analysis
No published quarterly analysis yet
Reviewed research will appear here when it is published.
Current reported holders
| Portfolio Manager | Recent activity | Shares | Value | Portfolio |
|---|---|---|---|---|
| David EinhornDME Capital Management, LP | CNRReduced | 1,858,140 | $194,603,000 | 6.10% |
Long-term company research
Fundamental analysis
Research pending
Fundamental research pending
Reviewed company research will appear here when available.
Insider activity
One-year insider activity
Open-market purchases and sales only.
Checked 2026-08-11
| Date | Insider | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|
| 2026-03-19 | Klein Rosemary L | Sale | 10,000 | $105 | $1.1M | SEC ↗ |
| 2026-03-19 | Klein Rosemary L | Sale | 5,000 | $111 | $553,100 | SEC ↗ |
| 2026-03-18 | Brock James A | Sale | 40,760 | $101 | $4.1M | SEC ↗ |
| 2026-03-17 | Rothka John | Sale | 1,000 | $98 | $97,660 | SEC ↗ |
| 2026-03-10 | Rothka John | Sale | 3,800 | $92 | $348,156 | SEC ↗ |
| 2026-03-10 | NAVARRE RICHARD A | Sale | 6,000 | $92 | $550,200 | SEC ↗ |
| 2025-10-09 | Rothka John | Sale | 1,000 | $100 | $100,000 | SEC ↗ |
| 2025-10-08 | Rothka John | Sale | 1,000 | $95 | $95,000 | SEC ↗ |
| 2025-10-03 | Rothka John | Sale | 2,500 | $90 | $225,000 | SEC ↗ |
| 2025-09-25 | NAVARRE RICHARD A | Sale | 5,000 | $82 | $411,000 | SEC ↗ |
| 2025-09-17 | KRIEGSHAUSER PATRICK A | Sale | 3,043 | $77 | $234,524 | SEC ↗ |