This cluster is routine and non-informative. The dollar value is negligible relative to WAB's $50.3B market cap, and insider sales are weak predictors on average. Monitor for any upcoming earnings or material corporate events, but this filing alone does not warrant a trading action.
Price Chart
Executive Summary
Three WAB insiders — the Presidents of the Equipment Group and Freight Components Group, plus the EVP of Operations — sold a combined $1.16M in open-market sales over a 7-day window. The total is only ~0.002% of WAB's $50.3B market cap, making this a trivial, routine cluster. Per academic literature, insider sales are weak predictors, and cluster sales are not more informative than non-cluster sales. The historical calibration shows past WAB reports have a 30% win rate at T+20 with negative alpha, further supporting a neutral, low-impact read.
Key Financial Metrics
Key Facts
- Three WAB insiders sold a total of ~$1.16M in open-market sales over 7 days.
- Total sales represent ~0.002% of WAB's $50.3B market cap — a trivial amount.
- Sellers include the Presidents of Equipment Group and Freight Components Group, plus the EVP of Operations.
- No insider buying in the cluster; net direction is entirely selling.
- Past WAB reports have a 30% win rate at T+20 with -2.38% average P&L, supporting a low-impact read.
Financial Impact
Total insider sales of ~$1.16M, or ~0.002% of market cap — immaterial.
Risk Factors
- Insider sales could be misinterpreted as a bearish signal by retail traders.
- No immediate catalyst identified; the cluster may reflect routine portfolio diversification or tax planning.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-WAB-1787645783037 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 24, 2026 5w ago | Insider Cluster | $297.62 $289.71 | ▼ −2.66% | ▼ −3.97% | $290.21 (−2.49%) |
Aug 21, 2026 5w ago | Insider Cluster | $297.57 $280.23 | ▼ −5.83% | ▼ −5.55% | $290.21 (−2.47%) |
Jul 27, 2026 9w ago | Insider Cluster | $300.90 $297.62 | ▼ −1.09% | ▼ −4.39% | $290.21 (−3.55%) |
Jul 22, 2026 10w ago | 8-K | $290.00 $292.23 | ▲ +0.77% | ▼ −2.13% | $290.21 (+0.07%) |
Jun 16, 2026 15w ago | Insider Cluster | $272.12 $262.02 | ▼ −3.71% | ▼ −3.91% | $290.21 (+6.65%) |
Apr 22, 2026 23w ago | 8-K | $261.43 $255.29 | ▼ −2.35% | ▼ −5.51% | $290.21 (+11.01%) |
Mar 10, 2026 29w ago | Insider Cluster | $246.52 $269.59 | ▼ −9.36% | ▼ −9.51% | $290.21 (−17.73%) |
Feb 24, 2026 31w ago | Insider Cluster | $264.30 $245.56 | ▼ −7.09% | ▼ −2.10% | $290.21 (+9.81%) |
Feb 24, 2026 31w ago | Insider Cluster | $264.30 $245.56 | ▼ −7.09% | ▼ −2.10% | $290.21 (+9.81%) |
Feb 24, 2026 31w ago | Insider Cluster | $264.30 $245.56 | ▼ −7.09% | ▼ −2.10% | $290.21 (+9.81%) |
US Market Status
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