Insider Cluster (1 insider) ·Filed Feb 27, 2026

VICR

VICOR CORP
NEUTRAL
Impact 3/10
Horizondays Processed6mo ago
Insider cluster: 4 insiders, $1.5M total
Actionable Insight • Neutral

Monitor for additional sales or Form 144 filings; this isolated transaction is small relative to company size and likely pre-planned, but continued selling could signal reduced confidence.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
VICR ▲ +65.32% at T+60d
NEUTRAL call ✓ call won +65.32% · α vs SPY +55.93% · entry $201.40 → $332.95
Entry anchored
Feb 26, 03:59 PM ET
via exchange tick
T+1d
+3.87%
call +3.87% · α +3.81%
$209.19
settled 7mo ago
T+5d
-19.23%
call -19.23% · α -17.25%
$162.67
settled 7mo ago
T+20d
-24.02%
call -24.02% · α -16.47%
$153.02
settled 6mo ago
T+60d
+65.32%
call +65.32% · α +55.93%
$332.95
settled 4mo ago

Price Chart

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Executive Summary

Vicor Corp CEO Patrizio Vinciarelli sold 1,400 shares in the open market for approximately $224,244. This is a single open-market sale with no additional transactions in the past week, consistent with routine pre-arranged trading plans or personal liquidity management.

Key Financial Metrics

Direction
selling
Total Value
$224.2K
Insiders
1

Key Facts

  • CEO Patrizio Vinciarelli sold 1,400 shares on March 6, 2026, at $160.174 per share
  • Total transaction value: $224,243.60
  • This was an open-market sale (Form 4 code 'S')
  • No other insider transactions reported in the last 7 days
  • Recent 30-day insider activity shows only this one sale totaling $224K

Financial Impact

$224,244 in open-market share sales by CEO

insider ownershipshare count

Risk Factors

  • Perception of insider selling may weigh on sentiment if misinterpreted
  • Potential for further divestitures if this is part of a broader liquidity strategy

Market Snapshot

Exchange
Nasdaq

Investment Themes

Software & IT

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (1 trades, 7d window)cluster-VICR-1773189822259
43 reports for VICR
Performance horizon
100% Hit rate 15 of 15 directional calls best @ T+60▲ +77.03%Apr 7, 2026
Filters
Rows
Reports for VICR — sortable, filterable
TypeNow
Sep 11, 2026
21d ago
Press Release
NEUTRAL ★ 4/10
$197.91 $222.72▲ +12.54%▲ +12.76%$308.90 (+56.08%)
Aug 27, 2026
5w ago
8-K
NEUTRAL ★ 3/10
$203.64 $178.76▼ −12.22%▼ −12.49%$308.90 (+51.69%)
Aug 19, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$217.35 $197.23▼ −9.26%▼ −8.87%$308.90 (+42.12%)
Aug 19, 2026
6w ago
Insider Cluster
NEUTRAL ★ 2/10
$217.35 $197.23▼ −9.26%▼ −8.87%$308.90 (+42.12%)
Jul 21, 2026
10w ago
8-K
BULLISH ★ 6/10
$214.70 $206.44▼ −3.85%▼ −2.62%$308.90 (+43.88%)
Jul 21, 2026
10w ago
Press Release
BULLISH ★ 7/10
$214.70 $206.44▼ −3.85%▼ −2.62%$308.90 (+43.88%)
Jul 7, 2026
12w ago
Press Release
NEUTRAL ★ 2/10
$257.34 $264.50▲ +2.78%▲ +2.23%$308.90 (+20.04%)
Jul 7, 2026
12w ago
Insider Cluster
NEUTRAL ★ 3/10
$257.34 $264.50▲ +2.78%▲ +2.23%$308.90 (+20.04%)
Jul 6, 2026
12w ago
Insider Cluster
NEUTRAL ★ 2/10
$285.34 $272.05▼ −4.66%▼ −5.15%$308.90 (+8.26%)
Jul 6, 2026
12w ago
Insider Cluster
NEUTRAL ★ 3/10
$285.34 $272.05▼ −4.66%▼ −5.15%$308.90 (+8.26%)
Showing 10 of 43

US Market Status

Market Closed — Opens Mon (37h 51m)

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Report published Mar 11, 2026