The level of selling is small relative to market cap and not concentrated enough to signal material concern. Monitor for continued selling trends ahead of earnings or strategic announcements.
Price Chart
Executive Summary
A cluster of insider transactions at Vicor Corp over the past week includes two open-market sales by executives totaling $240,828 and two derivative exercises worth $62,656. The CEO and a corporate VP conducted open-market sales, while two other insiders exercised options with no cash proceeds.
Key Financial Metrics
Key Facts
- CEO Patrizio Vinciarelli sold 917 shares for $179,617 in an open-market transaction.
- Corporate VP Fendelet Quentin A. sold 299 shares for $61,212 in an open-market transaction.
- Two insiders exercised derivative securities (Crilly Sean: 300 shares, Shen Zheng John: 1,217 shares) with no cash proceeds from the transactions.
- Total open-market sales: $240,828 (0.0029% of $8.3B market cap), indicating minimal economic impact.
Financial Impact
$240,828 in net open-market selling by insiders, representing 0.0029% of market cap
Risk Factors
- CEO selling, while small, could be perceived negatively if part of a broader trend.
- Derivative exercises may lead to future selling pressure as insiders may sell shares to cover taxes or diversify holdings.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (4 trades, 7d window) | cluster-vicr-1772821807095 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 4d ago | Institutional Cluster | $176.04 $194.77 | ▲ +10.64% | ▲ +9.93% | $212.00 (+20.43%) |
Oct 20, 2026 7d ago | 8-K | $204.14 $213.42 | ▲ +4.55% | ▲ +4.02% | $212.00 (+3.85%) |
Oct 5, 2026 22d ago | Insider Cluster | $305.61 $299.29 | ▲ +2.07% | ▲ +2.62% | $212.00 (+30.63%) |
Sep 21, 2026 5w ago | Press Release | $268.34 $283.16 | ▲ +5.52% | ▲ +6.24% | $212.00 (−21.00%) |
Sep 11, 2026 6w ago | Press Release | $197.91 $184.73 | ▼ −6.66% | ▼ −6.21% | $212.00 (+7.12%) |
Aug 27, 2026 8w ago | 8-K | $203.64 $187.75 | ▼ −7.80% | ▼ −7.58% | $212.00 (+4.11%) |
Aug 19, 2026 9w ago | Insider Cluster | $217.35 $207.64 | ▼ −4.47% | ▼ −3.63% | $212.00 (−2.46%) |
Aug 19, 2026 9w ago | Insider Cluster | $217.35 $207.64 | ▼ −4.47% | ▼ −3.63% | $212.00 (−2.46%) |
Jul 21, 2026 14w ago | 8-K | $214.70 $217.35 | ▲ +1.23% | ▲ +1.35% | $212.00 (−1.26%) |
Jul 21, 2026 14w ago | Press Release | $214.70 $217.35 | ▲ +1.23% | ▲ +1.35% | $212.00 (−1.26%) |
US Market Status
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