The CEO's large single-day sale is notable in absolute terms but immaterial relative to market cap. Monitor for any 10b5-1 plan disclosure or subsequent Form 4 filings that might indicate a pre-arranged selling program. Given the strong analyst consensus and historical stock momentum, this selling is likely profit-taking and not a red flag.
Price Chart
Executive Summary
Three VICR insiders (Chairman/CEO, CFO, Director) sold a total of $173K in shares over a one-week window, with the CEO's portion being only $18K. However, a separate cross-filing context reveals the CEO sold an additional $7.17M on July 1, 2026, bringing total insider selling to ~$7.34M. Despite the large absolute CEO sale, the total represents just 0.06% of VICR's $12.9B market cap, making it trivial relative to company size. The selling is likely routine diversification or tax-related, not a bearish signal.
Key Financial Metrics
Key Facts
- Chairman & CEO Patrizio Vinciarelli sold $7.17M in open-market sales on July 1, 2026 (20 trades at $345-$367/share), per cross-filing context
- Primary cluster: CEO sold 52 shares ($18K), CFO James Schmidt sold 150 shares ($49K), Director Andrew D'Amico sold 331 shares ($106K)
- Total insider selling in the primary cluster is $173K; including cross-filing context, total is ~$7.34M
- Total selling is 0.06% of VICR's $12.9B market cap — well below the 0.1% materiality threshold
- Analyst consensus is 90% bullish (2 Strong Buy, 7 Buy, 1 Hold), and the stock has been in a strong uptrend
Financial Impact
Total insider selling of ~$7.34M, representing 0.06% of market cap
Risk Factors
- CEO may continue selling if this is part of a larger diversification plan
- Insider selling could weigh on sentiment if it accelerates
- Lack of 10b5-1 plan disclosure leaves ambiguity about intent
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CLUSTER Data (Synthetic) | cluster-VICR-1783351015911 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Sep 11, 2026 21d ago | Press Release | $197.91 $222.72 | ▲ +12.54% | ▲ +12.76% | $308.90 (+56.08%) |
Aug 27, 2026 5w ago | 8-K | $203.64 $178.76 | ▼ −12.22% | ▼ −12.49% | $308.90 (+51.69%) |
Aug 19, 2026 6w ago | Insider Cluster | $217.35 $197.23 | ▼ −9.26% | ▼ −8.87% | $308.90 (+42.12%) |
Aug 19, 2026 6w ago | Insider Cluster | $217.35 $197.23 | ▼ −9.26% | ▼ −8.87% | $308.90 (+42.12%) |
Jul 21, 2026 10w ago | 8-K | $214.70 $206.44 | ▼ −3.85% | ▼ −2.62% | $308.90 (+43.88%) |
Jul 21, 2026 10w ago | Press Release | $214.70 $206.44 | ▼ −3.85% | ▼ −2.62% | $308.90 (+43.88%) |
Jul 7, 2026 12w ago | Press Release | $257.34 $264.50 | ▲ +2.78% | ▲ +2.23% | $308.90 (+20.04%) |
Jul 7, 2026 12w ago | Insider Cluster | $257.34 $264.50 | ▲ +2.78% | ▲ +2.23% | $308.90 (+20.04%) |
Jul 6, 2026 12w ago | Insider Cluster | $285.34 $272.05 | ▼ −4.66% | ▼ −5.15% | $308.90 (+8.26%) |
Jul 6, 2026 12w ago | Insider Cluster | $285.34 $272.05 | ▼ −4.66% | ▼ −5.15% | $308.90 (+8.26%) |
US Market Status
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