vicr VICOR CORP

NEUTRAL Impact: 3/10 Insider Cluster (4 insiders)
Horizon days Filed Jun 4, 2026 Processed 8d 14h ago
Insider cluster: 4 insiders, $0.5M total
Latest settled — T+1d ⚠ clustered
vicr ▼ -11.46% at T+1d
NEUTRAL call ✗ call lost -11.46% · α vs SPY -8.86% · entry $306.12 → $271.04
Next anchor: T+5d due yesterday
Currently $303.77 · -0.77% from $306.12 entry
Entry anchored
Jun 4, 02:24 PM ET
via Databento tick
T+1d
-11.46%
call -11.46% · α -8.86%
$271.04
settled 8d ago
T+5d
call — · α —
due yesterday
T+20d
call — · α —
in 20d
T+60d
call — · α —
in 3mo

Price Chart

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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

Direction
selling
Total Value
$521.0K
Insiders
4

Actionable Insight

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. The historical win rate on prior Vicor reports is 100% at T+20, but this cluster lacks the magnitude to be predictive.

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.

insider ownershipfloat

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

Exchange
Nasdaq
Sector
Electronic Components, NEC

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-vicr-1780597616418
48 reports for vicr
Performance horizon
50% Hit rate 3 of 6 directional calls best @ T+20▲ +23.19%Feb 26, 2026
Filters
Rows
Reports for vicr — sortable, filterable
Type Now
Jun 12, 2026
today
Insider Cluster
NEUTRAL ★ 2/10
$301.60 awaiting T+1awaiting T+1$303.77 (+0.72%)
Jun 11, 2026
1d ago
Insider Cluster
NEUTRAL ★ 2/10
$297.87 awaiting T+1awaiting T+1$303.77 (+1.98%)
Jun 10, 2026
2d ago
Insider Cluster
NEUTRAL ★ 2/10
$275.33 awaiting T+1awaiting T+1$303.77 (+10.33%)
Jun 9, 2026
3d ago
Insider Cluster
NEUTRAL ★ 2/10
$272.43 awaiting T+1awaiting T+1$303.77 (+11.50%)
Jun 8, 2026
4d ago
Insider Cluster
NEUTRAL ★ 3/10
$274.84 awaiting T+1awaiting T+1$303.77 (+10.53%)
Jun 8, 2026
4d ago
Insider Cluster
NEUTRAL ★ 3/10
$272.86 awaiting T+1awaiting T+1$303.77 (+11.33%)
Jun 5, 2026
7d ago
Insider Cluster
NEUTRAL ★ 2/10
$280.78 awaiting T+1awaiting T+1$303.77 (+8.19%)
Jun 5, 2026
7d ago
Insider Cluster
NEUTRAL ★ 3/10
$280.78 awaiting T+1awaiting T+1$303.77 (+8.19%)
Jun 4, 2026
8d ago
Insider Cluster
NEUTRAL ★ 3/10
$306.12 $271.04▼ −11.46%▼ −8.86%$303.77 (−0.77%)
Jun 3, 2026
9d ago
Insider Cluster
NEUTRAL ★ 4/10
$330.48 $306.12▼ −7.37%▼ −7.77%$303.77 (−8.08%)
Showing 10 of 48

US Market Status

Market Closed — Opens Mon (52h 23m)

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