The COO's large open-market sale without a 10b5-1 plan is a notable insider de-risking event. Monitor for any subsequent filings (e.g., 8-K, earnings) that might explain the timing, or for further insider selling in the coming weeks.
How the stock moved after the report
⚠ Clustered BEARISH VIEWSTOCK ABOVE ENTRY AT T+60- T+0 · May 29 $309.78entry
- T+1 · 5mo ago +0.80%α +0.67% · $312.27
- T+5 · 5mo ago +3.91%α +6.45% · $321.88
- T+20 · 4mo ago +9.99%α +11.55% · $340.74
- T+60 · 2mo ago +10.97%α +9.98% · $343.77
Price Chart
REPLAYWatch the reaction play outHow similar events traded
Executive Summary
Two Chubb insiders, including the President & COO, sold a combined $6.68M in open-market sales over a week. The COO's sale of $6.49M is the dominant transaction, representing a material reduction in his stake.
Key Financial Metrics
Key Facts
- President & COO John W. Keogh sold 20,200 shares for $6.49M on May 27, 2026, an open-market sale not under a 10b5-1 plan.
- Director Michael G. Atieh sold 578 shares for $190K on May 21, 2026, an open-market sale not under a 10b5-1 plan.
- Total insider selling in the window was $6.68M, with no open-market purchases.
- The COO's sale alone is approximately 0.2% of Chubb's market cap (estimated at ~$100B+), exceeding the 0.1% materiality threshold.
Financial Impact
Total insider selling of $6.68M, with the COO's sale representing about 0.2% of market cap.
Risk Factors
- Insider selling by senior operating executive may signal concerns about near-term business outlook or valuation.
- No insider buying in the cluster to offset the selling signal.
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-CB-1793656835328 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Nov 3, 2026 2d ago | Institutional Cluster | $366.54 | awaiting T+60 | awaiting T+60 | $371.63 (+1.39%) |
Oct 29, 2026 7d ago | 144 | $362.28 | awaiting T+60 | awaiting T+60 | $371.63 (+2.58%) |
Oct 29, 2026 7d ago | 144 | $362.28 | awaiting T+60 | awaiting T+60 | $371.63 (+2.58%) |
Oct 26, 2026 10d ago | 144 | $356.74 | awaiting T+60 | awaiting T+60 | $371.63 (+4.17%) |
Oct 20, 2026 16d ago | 8-K | $354.95 | awaiting T+60 | awaiting T+60 | $371.63 (+4.70%) |
Sep 30, 2026 5w ago | Press Release | $325.25 | awaiting T+60 | awaiting T+60 | $371.63 (+14.26%) |
Sep 17, 2026 7w ago | Press Release | $341.90 | awaiting T+60 | awaiting T+60 | $371.63 (+8.70%) |
Sep 17, 2026 7w ago | Press Release | $341.90 | awaiting T+60 | awaiting T+60 | $371.63 (+8.70%) |
Jun 10, 2026 21w ago | 8-K | $330.58 $348.17 | ▲ +5.32% | ▼ −1.26% | $371.63 (+12.42%) |
May 29, 2026 22w ago | Insider Cluster | $309.78 $343.77 | ▼ −10.97% | ▼ −9.98% | $371.63 (−19.97%) |
US Market Status
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