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VICR
NASDAQ Manufacturing

Founder and Officer Patrizio Vinciarelli Files Intent to Sell Another $7.6 Million in Stock

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Electronic Component Stocks · Technology
Sentiment info
Negative
Importance info
8
Price
$350.21
Mkt Cap
$15.963B
52W Low
$41.76
52W High
$382.65
52W Position info
739% above low
Off High info
8.5% below high
Rel. Volume info
0.8× 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, has filed a Form 144 to sell an additional $7.6 million in common stock, continuing a pattern of significant insider selling.


Key Events · Ownership and Investor Activity · VICR

  • Intent to Sell $7.6 Million in Stock

    Patrizio Vinciarelli, the company's founder, officer, and director, filed a Form 144 indicating intent to sell 20,000 shares of common stock, valued at approximately $7,595,600.

  • Continuation of Significant Insider Selling

    This filing extends a pattern of substantial share dispositions by Mr. Vinciarelli, who has sold over $200 million in stock in the past 90 days, as noted in recent filings and insider activity reports.

  • Sales Likely Under 10b5-1 Plan

    The sales are likely conducted under a pre-arranged 10b5-1 trading plan, with an adoption date of February 26, 2026, indicating a systematic liquidation strategy.


Analysis · VICR · Manufacturing

This Form 144 filing indicates Patrizio Vinciarelli, Vicor's founder, officer, and director, intends to sell approximately $7.6 million worth of common stock. This is part of a sustained pattern of significant share dispositions by Vinciarelli, who has filed multiple Form 144s in recent months, totaling over $200 million in sales over the last 90 days. While these sales are likely pre-planned under a 10b5-1 plan, the continuous liquidation by a key insider, especially the founder, can create an overhang on the stock and suggests a lack of conviction in the current valuation or a need for personal liquidity.

At the time of this filing, VICR was trading at $350.21 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $16B. The 52-week trading range was $41.76 to $382.65. This filing was assessed with negative market sentiment and an importance score of 8 out of 10.

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VICR - Latest Insights

VICR
Jul 29, 2026, 10:37 AM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $183.24
Real-time Price: $221.20 info
Change: +$37.96 (+21%) info
Market Cap: $10.199B info
VICR
Jul 21, 2026, 7:20 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $231.99
Real-time Price: $221.20 info
Change: -$10.79 (-5%) info
Market Cap: $10.199B info
VICR
Jul 21, 2026, 7:00 AM EDT
Source: Dow Jones Newswires
Importance Score:
7
Price at Filing: $242.72
Real-time Price: $221.20 info
Change: -$21.52 (-9%) info
Market Cap: $10.199B info
VICR
Jul 06, 2026, 4:28 PM EDT
Filing Type: 144
Importance Score:
7
Price at Filing: $285.34
Real-time Price: $221.20 info
Change: -$64.14 (-22%) info
Market Cap: $10.199B info
VICR
Jun 30, 2026, 4:34 PM EDT
Filing Type: 144
Importance Score:
8
Price at Filing: $379.78
Real-time Price: $221.20 info
Change: -$158.58 (-42%) info
Market Cap: $10.199B info