The significant open-market sales by two corporate VPs suggest profit-taking at elevated prices, possibly indicating limited near-term upside in management's view. Traders should monitor for further selling and assess whether this cluster precedes any downward guidance or macro concerns in the power electronics sector.
Price Chart
Executive Summary
A cluster of insider transactions at Vicor Corp over the past week includes both derivative exercises and open-market sales. Notably, two corporate vice presidents sold shares totaling approximately $1.43 million, while four insiders exercised derivative positions at prices ranging from $48 to $75 per share.
Key Financial Metrics
Key Facts
- VP Human Resources Nancy Grava exercised 1,816 shares at $69.04, valued at $125,377
- VP and CIO Alvaro Doyle exercised 738 shares at $75.43, valued at $55,667
- Corporate VP - CAO Quentin Fendelet exercised 2,000 shares at $48.38, valued at $96,760
- Corporate VP Claudio Tuozzolo sold 4,469 shares at ~$174.60, totaling $780,304
- Corporate VP Zheng John Shen exercised 1,508 shares at $53.07, valued at $80,030
- Samuel J. Anderson sold 3,791 shares at $171.44, totaling $649,929
- Total open-market sales: $1.43 million
- All derivative exercises were non-cash events (code M)
Financial Impact
Insiders sold $1.43 million in stock, while derivative exercises totaled $357,833 in non-cash transactions
Risk Factors
- Sustained insider selling could signal weakening confidence in future performance
- Derivative exercises may lead to modest dilution if new shares are issued
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (6 trades, 7d window) | cluster-vicr-1772041029560 |
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
Subscribe to SecBot
Get Real-Time SEC Filing Intelligence
Comprehensive SEC filing analysis delivered the moment filings hit EDGAR. Sentiment scoring, impact analysis, and actionable insights for every material event.
Create a free account Live analysis, Telegram alerts, watchlists and the MCP server for subscribers