The $5.75M insider selling cluster is small relative to HCC's $5.5B market cap and does not signal material bearish conviction. Monitor for any subsequent Form 4 filings or 10b5-1 plan disclosures to confirm whether these sales were pre-planned.
Price Chart
Executive Summary
CEO Walter Scheller sold $5.25M worth of HCC stock and a director sold $500K on the same day, forming a $5.75M insider selling cluster. This represents approximately 0.1% of HCC's $5.5B market cap, which is at the low end of the modest range. While the CEO's open-market sale is notable, the dollar amount relative to market cap is small, and the cluster is not amplified by the academic literature's asymmetric buy/sell calibration (cluster sells are weak predictors). The filing is neutral with low impact, as the selling is likely liquidity-driven or part of a 10b5-1 plan rather than a bearish signal on the company's fundamentals.
Key Financial Metrics
Key Facts
- CEO Walter Scheller sold 50,000 shares at $105.00 for $5.25M on 2026-08-19
- Director Stephen D. Williams sold 4,800 shares at $104.23 for $500K on 2026-08-19
- Total cluster value of $5.75M represents ~0.1% of HCC's $5.5B market cap
- Both sales occurred on the same day, suggesting a common liquidity event or blackout window opening
- No open-market purchases were reported in the cluster
Financial Impact
Insider selling of $5.75M, representing ~0.1% of market cap
Risk Factors
- CEO selling $5.25M could be misinterpreted by the market as a bearish signal
- If additional insider selling follows in the next 30 days, the cluster could become more significant
- No open-market purchases to offset the selling signal
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-HCC-1787332190803 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 26, 2026 8w ago | Insider Cluster | $105.22 $88.95 | ▲ +15.46% | ▲ +15.61% | $85.97 (+18.29%) |
Aug 21, 2026 9w ago | Insider Cluster | $106.73 $88.47 | ▼ −17.11% | ▼ −16.58% | $85.97 (−19.45%) |
Aug 19, 2026 9w ago | 144 | $103.36 $87.93 | ▼ −14.93% | ▼ −14.93% | $85.97 (−16.82%) |
Apr 30, 2026 25w ago | 8-K | $86.20 $106.25 | ▲ +23.26% | ▲ +17.98% | $85.97 (−0.27%) |
Apr 21, 2026 26w ago | 8-K | $90.51 $85.60 | ▼ −5.42% | ▼ −10.34% | $85.97 (−5.02%) |
US Market Status
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