The insider sales are too small to warrant a bearish read-through. Monitor for any upcoming earnings or material event that could have prompted the cluster, but given the trivial dollar amounts, no action is needed.
Price Chart
Executive Summary
A cluster of insider sales at Vicor Corp totaling $521K over a 7-day window, led by the Chairman/CEO and CFO, is notable but represents only ~0.003% of the $15.1B market cap, making it trivial in proportional terms. The sales are predominantly open-market, with the CFO and VP also exercising derivatives (non-cash events), suggesting routine portfolio diversification rather than a coordinated bearish signal. Given the company's strong historical stock performance and the cluster's immaterial size relative to market cap, the filing is neutral with low impact.
Key Financial Metrics
Key Facts
- 4 insiders sold shares totaling $521K in open-market transactions over 7 days (May 27–June 3, 2026).
- Chairman/CEO Patrizio Vinciarelli sold $660K across 4 trades; CFO James Schmidt sold $125K after exercising options worth $467K.
- Total insider sales represent ~0.003% of Vicor's $15.1B market cap, well below the 0.1% materiality threshold.
- Derivative exercises by CFO and VP (non-cash, $0 economic value) accompanied the sales, typical of option-based compensation.
- No 10b5-1 plan disclosures or unusual trading patterns were noted; sales appear routine and liquidity-driven.
Financial Impact
Total open-market sales of $521K, or ~0.003% of market cap — immaterial.
Risk Factors
- If the company announces disappointing earnings or guidance in the near term, the sales could be retrospectively viewed as informed, but current data does not support that.
- Further insider selling at higher volumes (>0.1% of market cap) would escalate the signal.
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-1780597616418 |
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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