Monitor for further CEO selling — while this volume is small relative to market cap, concentrated sales by the CEO can signal reduced conviction ahead of earnings or macro concerns. Check for Form 144 filings or upcoming corporate events.
Price Chart
Executive Summary
Chairman and CEO Patrizio Vinciarelli sold $374,189 worth of shares in open-market transactions over two days, while two other insiders exercised derivative securities in non-cash or partial-cash transactions. The cluster is dominated by the CEO's sales, representing the only material open-market selling activity.
Key Financial Metrics
Key Facts
- CEO Patrizio Vinciarelli sold 2,017 shares for $374,189 in open-market transactions on March 4 and 5, 2026.
- Corporate VP Sean Crilly exercised 600 shares via derivative, paying $75.43 on 300 shares ($22,629 total cash outlay), with the other 300 shares at $0 (non-cash).
- Director Shen Zheng John exercised 2,434 shares via derivative at $32.89 per share ($40,027 total), with an equal number at $0 (non-cash).
- Total open-market sales: $374,189 (100% by CEO). Total derivative exercises with cash payment: $62,656.
- All non-cash derivative exercises (codes M and C) represent routine equity settlement, not economic transactions.
Financial Impact
$374,189 in net insider selling by CEO, representing 0.005% of $7.4B market cap
Risk Factors
- CEO selling may signal lack of confidence in near-term prospects, especially if not part of a pre-arranged 10b5-1 plan.
- Derivative exercises followed by immediate sales (not shown here) could indicate cashing out; current data shows only direct sales by CEO.
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-1773068939835 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 23, 2026 3d ago | Institutional Cluster | $176.04 $194.77 | ▲ +10.64% | ▲ +9.93% | $194.77 (+10.64%) |
Oct 20, 2026 6d ago | 8-K | $204.14 $213.42 | ▲ +4.55% | ▲ +4.02% | $194.77 (−4.59%) |
Oct 5, 2026 21d 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 13w ago | 8-K | $214.70 $217.35 | ▲ +1.23% | ▲ +1.35% | $194.77 (−9.28%) |
Jul 21, 2026 13w ago | Press Release | $214.70 $217.35 | ▲ +1.23% | ▲ +1.35% | $194.77 (−9.28%) |
US Market Status
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