This cluster is non-informative. The insider sales are tiny relative to Vertex's $134B market cap and likely reflect routine diversification. Monitor upcoming quarterly earnings for any fundamental surprises; the insider activity alone provides no actionable signal.
Price Chart
Executive Summary
Two VRTX C-suite executives (CMO and Chief Legal Officer) sold a combined ~$704K in open-market sales over a one-week window. At a $134B market cap, this is ~0.0005% — a trivial amount that is non-informative, likely driven by personal liquidity or tax planning. No insider purchases were reported.
Key Financial Metrics
Key Facts
- EVP and Chief Legal Officer Liu Joy sold 828 shares at $502.71 on 2026-07-01, total $416,243.88
- EVP and CMO Bozic Carmen sold 596 shares at $482.50 on 2026-06-26, total ~$288K
- Total cluster value ~$704K, representing ~0.0005% of Vertex's $134B market cap
- No insider buying in the cluster; net direction is exclusively selling
- Both sellers are C-suite officers but the dollar amounts are immaterial relative to company size
- No 10b5-1 plan data available, but the low frequency and small size are consistent with routine liquidity trades
Financial Impact
Total insider selling of ~$704K — less than 0.001% of market cap. Negligible economic impact.
Risk Factors
- Insiders are selling but at trivial levels — no material risk signal from this activity
- Historical calibration for this report type shows negative average alpha at T+20 (-0.29%), suggesting limited predictive power for routine clusters
- No compensatory insider buying to suggest confidence in near-term outlook
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-VRTX-1783409590287 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Jul 7, 2026 12w ago | 8-K | $522.25 $522.81 | ▲ +0.11% | ▼ −1.89% | $501.30 (−4.01%) |
Jul 7, 2026 12w ago | Insider Cluster | $522.25 $522.81 | ▲ +0.11% | ▼ −1.89% | $501.30 (−4.01%) |
Jul 6, 2026 12w ago | Insider Cluster | $529.59 $526.73 | ▼ −0.54% | ▼ −2.26% | $501.30 (−5.34%) |
Jun 3, 2026 17w ago | Insider Cluster | $441.47 $541.69 | ▲ +22.70% | ▲ +21.08% | $501.30 (+13.55%) |
May 19, 2026 19w ago | Insider Cluster | $430.05 $505.75 | ▲ +17.60% | ▲ +12.87% | $501.30 (+16.57%) |
Mar 11, 2026 29w ago | Insider Cluster | $491.96 $428.34 | ▼ −12.93% | ▼ −24.45% | $501.30 (+1.90%) |
Feb 25, 2026 31w ago | Insider Cluster | $482.92 $430.44 | ▼ −10.87% | ▼ −17.82% | $501.30 (+3.81%) |
Feb 25, 2026 31w ago | Insider Cluster | $482.92 $430.44 | ▲ +10.87% | ▲ +17.82% | $501.30 (−3.81%) |
Feb 25, 2026 31w ago | Insider Cluster | $482.92 $430.44 | ▼ −10.87% | ▼ −17.82% | $501.30 (+3.81%) |
Feb 25, 2026 31w ago | Insider Cluster | $482.92 $430.44 | ▼ −10.87% | ▼ −17.82% | $501.30 (+3.81%) |
US Market Status
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