The director buy is a modest positive signal, but the broader officer selling cluster (especially the EVP/CAO's $3.06M) suggests caution. Given the historical calibration showing past bearish calls on BWA have been accurate (avg T+20 alpha -12.33%), traders should watch for any upcoming 8-K or earnings pre-announcement that might explain the selling. The mixed nature of this cluster limits conviction — treat as a neutral-to-slightly-bearish data point.
Price Chart
Executive Summary
BorgWarner insiders showed mixed activity: one director purchased $501K worth of shares, while five other insiders (including the EVP/CAO) sold a combined $2.29M. The selling cluster is dominated by the EVP/CAO's $3.06M in sales, which is material relative to the $13.5B market cap (0.02%), but the presence of a director buy partially offsets the bearish signal. The historical calibration shows past bearish calls on BWA have been accurate (avg T+20 alpha -12.33%), but the current cluster is mixed and small in proportion to market cap, limiting conviction.
Key Financial Metrics
Key Facts
- Director Kalathur Rajesh purchased 7,407 shares at $67.59 for $501K on 2026-08-19.
- EVP/CAO Tonit M. Calaway sold 44,000 shares total for $3.06M on 2026-08-17.
- Four other insiders sold a combined $1.07M on 2026-08-17 and 2026-08-18.
- Total insider sales of $2.79M represent ~0.02% of BWA's $13.5B market cap.
- The cluster is mixed: one buy vs. five sellers, but the buy is from a director and the sells are from officers.
Financial Impact
Total insider sales of $2.79M against a $13.5B market cap (0.02%) — trivial proportionally. Director buy of $501K is notable as a standalone signal.
Risk Factors
- Insider selling may reflect routine portfolio diversification or 10b5-1 plan sales rather than negative outlook.
- Director buy could be a strategic signal, but single director buys have weaker predictive power than C-suite cluster buys.
- Historical calibration shows past bearish calls on BWA have been accurate, but this cluster is mixed and small in proportion to market cap.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-BWA-1787260087153 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 1, 2026 4w ago | Insider Cluster | $63.54 $60.11 | ▼ −5.40% | ▼ −5.72% | $60.52 (−4.75%) |
Aug 25, 2026 5w ago | Insider Cluster | $65.10 $60.55 | ▼ −6.99% | ▼ −7.96% | $60.52 (−7.04%) |
Aug 20, 2026 6w ago | Insider Cluster | $67.78 $63.32 | ▼ −6.58% | ▼ −6.30% | $60.52 (−10.71%) |
Aug 20, 2026 6w ago | Insider Cluster | $64.80 $63.32 | ▼ −2.28% | ▼ −2.28% | $60.52 (−6.60%) |
Aug 18, 2026 6w ago | Insider Cluster | $67.95 $62.94 | ▼ −7.38% | ▼ −6.39% | $60.52 (−10.93%) |
Aug 10, 2026 7w ago | 8-K | $69.28 $66.80 | ▼ −3.58% | ▼ −2.67% | $60.52 (−12.64%) |
Aug 5, 2026 8w ago | 8-K | $66.34 $65.18 | ▼ −1.75% | ▼ −1.15% | $60.52 (−8.78%) |
Aug 1, 2026 8w ago | Institutional Cluster | $63.31 $64.16 | ▲ +1.34% | ▲ +0.10% | $60.52 (−4.41%) |
Jul 31, 2026 9w ago | 8-K | $63.74 $64.09 | ▲ +0.55% | ▼ −2.44% | $60.52 (−5.05%) |
Jun 12, 2026 16w ago | Institutional Cluster | $74.51 $64.99 | ▼ −12.78% | ▼ −14.56% | $60.52 (−18.78%) |
US Market Status
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