Insider Cluster (3 insiders) ·Filed Mar 11, 2026

VICR

VICOR CORP
BEARISH
Impact 6/10
Horizondays Processed6mo ago
Insider cluster: 3 insiders, $0.6M total
Actionable Insight ▼ Bearish

While the dollar amount is relatively small as a percentage of market cap, the concentration of selling by top executives — especially the CEO and CFO — within a short window may signal reduced confidence in near-term valuation or prospects. Traders should monitor upcoming earnings, order trends, and any changes in guidance.

DirectionBearish
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
VICR ▲ +84.80% at T+60d
SHORT call ✗ call lost -84.80% · α vs SPY -73.28% · entry $178.83 → $330.48
Entry anchored
Mar 10, 03:59 PM ET
via exchange tick
T+1d
-6.16%
call +6.16% · α +4.68%
$167.81
settled 7mo ago
T+5d
+7.28%
call -7.28% · α -9.46%
$191.84
settled 7mo ago
T+20d
+3.41%
call -3.41% · α -2.88%
$184.92
settled 6mo ago
T+60d
+84.80%
call -84.80% · α -73.28%
$330.48
settled 4mo ago

Price Chart

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Executive Summary

Multiple insiders at Vicor Corp (VICR) conducted transactions over the past week, including open-market sales by the CEO, CFO, and a director totaling approximately $1.4 million. The majority of activity involved cash sales of stock, with the CEO and director selling shares at prices between $163 and $178, while the CFO exercised options and sold a portion of the resulting shares.

Key Financial Metrics

Direction
selling
Total Value
$1.4M
Insiders
3

Key Facts

  • CEO Patrizio Vinciarelli sold 3,665 shares in four separate open-market transactions for ~$611,486.
  • Director Estia J. Eichten sold 2,976 shares in two open-market transactions for ~$507,491.
  • CFO James F. Schmidt exercised options for 30,000 shares (15,000 at $93.33, 15,000 at $0) and sold 900 shares for $152,532.
  • All reported transactions are Form 4 filings and occurred within a 7-day window.
  • Total open-market sales by insiders: ~$1.4 million over 7 days.

Financial Impact

$1.4 million in open-market insider sales over 7 days, representing ~0.017% of Vicor's $8.4B market cap

insider ownershipinvestor sentimentpotential dilution from option exercise

Risk Factors

  • Perception of insider pessimism due to coordinated selling by CEO and CFO.
  • Potential for negative market reaction despite modest dollar volume.
  • Option exercises followed by sales could indicate liquidity-driven behavior rather than fundamental concerns.

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 (9 trades, 7d window)cluster-VICR-1773782379239
43 reports for VICR
Performance horizon
100% Hit rate 14 of 14 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 (38h 39m)

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Report published Mar 17, 2026