Significant insider selling by two corporate VPs and another insider warrants caution ahead of next earnings or potential guidance cut. Monitor for follow-up filings or news. The 'M' transactions may lead to modest dilution if new shares were issued.
Price Chart
Executive Summary
Four insiders at Vicor Corp traded shares on the same day, with two executives selling significant blocks totaling over $1.4 million. The other two transactions were marked as 'M' (likely exercise of options or vesting), not open-market sales, reducing their negative signal.
Key Financial Metrics
Key Facts
- Corporate Vice Presidents Tuozzolo Claudio and Fendelet Quentin A. participated in the trading activity.
- Tuozzolo Claudio sold 4,469 shares for $780,304, the largest single transaction.
- Samuel J. Anderson, likely a director or officer, sold 3,791 shares for $649,929.
- Two of the four trades were marked 'M', indicating non-open-market dispositions (likely option exercises or vesting).
- All trades occurred on the same day — February 23, 2026 — indicating a coordinated or event-driven cluster.
Financial Impact
Total insider selling value: ~$1.43 million (net open-market sales). Two additional option exercises worth ~$176,790.
Risk Factors
- Insider selling can signal lack of confidence in near-term prospects.
- Option exercises ('M') may increase share count if not settled in kind, leading to dilution.
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-1771963248053 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 4d ago | Institutional Cluster | $176.04 $194.77 | ▲ +10.64% | ▲ +9.93% | $194.77 (+10.64%) |
Oct 20, 2026 7d ago | 8-K | $204.14 $213.42 | ▲ +4.55% | ▲ +4.02% | $194.77 (−4.59%) |
Oct 5, 2026 22d ago | Insider Cluster | $305.61 $299.29 | ▲ +2.07% | ▲ +2.62% | $194.77 (+36.27%) |
Sep 21, 2026 5w ago | Press Release | $268.34 $283.16 | ▲ +5.52% | ▲ +6.24% | $194.77 (−27.42%) |
Sep 11, 2026 6w ago | Press Release | $197.91 $184.73 | ▼ −6.66% | ▼ −6.21% | $194.77 (−1.59%) |
Aug 27, 2026 8w ago | 8-K | $203.64 $187.75 | ▼ −7.80% | ▼ −7.58% | $194.77 (−4.36%) |
Aug 19, 2026 9w ago | Insider Cluster | $217.35 $207.64 | ▼ −4.47% | ▼ −3.63% | $194.77 (−10.39%) |
Aug 19, 2026 9w ago | Insider Cluster | $217.35 $207.64 | ▼ −4.47% | ▼ −3.63% | $194.77 (−10.39%) |
Jul 21, 2026 14w ago | 8-K | $214.70 $217.35 | ▲ +1.23% | ▲ +1.35% | $194.77 (−9.28%) |
Jul 21, 2026 14w ago | Press Release | $214.70 $217.35 | ▲ +1.23% | ▲ +1.35% | $194.77 (−9.28%) |
US Market Status
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