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VICR
NASDAQ Manufacturing

Founder Patrizio Vinciarelli Files Intent to Sell Additional $6.6M in Stock, Continuing Large-Scale Distribution

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Electronic Component Stocks · Technology
Sentiment info
Negative
Importance info
7
Price
$330.48
Mkt Cap
$15.064B
52W Low
$41.76
52W High
$361.89
52W Position info
691% above low
Off High info
8.7% below high
Rel. Volume info
0.5× avg
Market data snapshot near publication time

VICR has more than doubled off its 52-week low of $41.76.

Summary

Vicor's founder and officer, Patrizio Vinciarelli, filed a Form 144 to sell $6.6 million in common stock, continuing a pattern of significant insider sales that have totaled over $186 million in the last three months.


Key Events · Ownership and Investor Activity · VICR

  • Key Insider Intent to Sell

    Patrizio Vinciarelli, a founder, officer, and director, filed a Form 144 indicating intent to sell 20,000 shares of common stock, valued at approximately $6.66 million.

  • Continuation of Significant Selling Trend

    This filing extends a pattern of substantial insider selling by Vinciarelli, who has sold over $186 million in shares over the past three months, as noted in previous Form 144 filings.

  • Ongoing Distribution by Founder

    The proposed sale is part of an ongoing distribution by a key insider, contributing to a net insider selling of over $227 million across the company in the last 90 days.


Analysis · VICR · Manufacturing

This Form 144 indicates that Patrizio Vinciarelli, a founder, officer, and director, intends to sell an additional $6.6 million worth of Vicor stock. This filing is significant because it extends a pattern of substantial insider selling by Vinciarelli, who has already sold over $186 million in shares over the past three months. While these sales are often pre-planned under 10b5-1 arrangements, the continuous, large-scale distribution by a key insider can create an overhang on the stock and signals a lack of conviction, despite the company's recent strong financial performance.

At the time of this filing, VICR was trading at $330.48 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $15.1B. The 52-week trading range was $41.76 to $361.89. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.

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VICR - Latest Insights

VICR
Jul 06, 2026, 4:28 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $285.34
Real-time Price: $240.66 info
Change: -$44.68 (-16%) info
Market Cap: $10.831B info
VICR
Jul 01, 2026, 4:52 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $350.21
Real-time Price: $240.66 info
Change: -$109.55 (-31%) info
Market Cap: $10.831B info
VICR
Jun 30, 2026, 4:34 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $379.78
Real-time Price: $240.66 info
Change: -$139.12 (-37%) info
Market Cap: $10.831B info
VICR
Jun 26, 2026, 4:35 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $327.00
Real-time Price: $240.66 info
Change: -$86.34 (-26%) info
Market Cap: $10.831B info
VICR
Jun 24, 2026, 4:33 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $332.00
Real-time Price: $240.66 info
Change: -$91.34 (-28%) info
Market Cap: $10.831B info
VICR
Jun 22, 2026, 4:45 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $367.00
Real-time Price: $240.66 info
Change: -$126.34 (-34%) info
Market Cap: $10.831B info
VICR
Jun 18, 2026, 4:25 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $331.37
Real-time Price: $240.66 info
Change: -$90.71 (-27%) info
Market Cap: $10.831B info
VICR
Jun 17, 2026, 4:27 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $325.17
Real-time Price: $240.66 info
Change: -$84.51 (-26%) info
Market Cap: $10.831B info
VICR
Jun 15, 2026, 4:54 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $320.00
Real-time Price: $240.66 info
Change: -$79.34 (-25%) info
Market Cap: $10.831B info
VICR
Jun 12, 2026, 4:45 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $303.77
Real-time Price: $240.66 info
Change: -$63.11 (-21%) info
Market Cap: $10.831B info