The sales are modest in size relative to market cap and involve non-C-suite executives, so they are unlikely to signal material concern. Traders should monitor for follow-up transactions or broader insider selling trends, but no immediate action is warranted.
Price Chart
Executive Summary
Two corporate insiders at Core Natural Resources, Inc. (CNR) sold shares in the open market on March 10, 2026, totaling $898,356 in proceeds. The sellers include the Chief Accounting Officer and a Director, indicating moderate insider divestment. The total value represents less than 0.02% of CNR's $4.7B market cap, suggesting routine portfolio management rather than a strong negative signal.
Key Financial Metrics
Key Facts
- Chief Accounting Officer Rothka John sold 3,800 shares for $348,156 in an open-market transaction.
- Director Richard A. Navarre sold 6,000 shares for $550,200 in an open-market transaction.
- Both sales occurred on March 10, 2026, at prices between $91.62 and $91.70.
- Total proceeds from the cluster: $898,356.
- Total value represents approximately 0.019% of CNR's $4.7B market capitalization.
Financial Impact
$898,356 in open-market share sales by insiders
Risk Factors
- Concentrated selling by financial officers could indicate caution about near-term performance.
- If additional insiders sell in coming days, the sentiment could shift to bearish.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (2 trades, 7d window) | cluster-CNR-1773243674944 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 19, 2026 6w ago | 8-K | $93.30 $93.32 | ▲ +0.02% | ▲ +1.97% | $89.60 (−3.97%) |
Aug 6, 2026 8w ago | 8-K | $89.98 $97.43 | ▲ +8.28% | ▲ +7.68% | $89.60 (−0.42%) |
Jun 4, 2026 17w ago | 8-K | $93.44 $80.83 | ▼ −13.50% | ▼ −15.36% | $89.60 (−4.11%) |
May 19, 2026 19w ago | 8-K | $82.97 $83.57 | ▲ +0.72% | ▼ −0.02% | $89.60 (+7.99%) |
May 7, 2026 21w ago | 8-K | $88.56 $96.43 | ▲ +8.89% | ▲ +5.75% | $89.60 (+1.17%) |
May 4, 2026 21w ago | 8-K | $88.38 $94.57 | ▲ +7.00% | ▲ +2.05% | $89.60 (+1.38%) |
May 1, 2026 22w ago | 3 | $87.02 $93.17 | ▲ +7.07% | ▲ +1.78% | $89.60 (+2.96%) |
May 1, 2026 22w ago | 3 | $87.02 $93.17 | ▲ +7.07% | ▲ +1.78% | $89.60 (+2.96%) |
Apr 30, 2026 22w ago | 8-K | $86.93 $93.17 | ▲ +7.18% | ▲ +1.92% | $89.60 (+3.07%) |
Mar 17, 2026 28w ago | Insider Cluster | $98.78 $89.31 | ▼ −9.59% | ▼ −13.89% | $89.60 (−9.29%) |
US Market Status
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