Founder & Officer Patrizio Vinciarelli Files Intent to Sell $6.6M in Stock
VICR has more than doubled off its 52-week low of $41.76.
Summary
Founder and officer Patrizio Vinciarelli intends to sell $6.6 million in Vicor stock, continuing a pattern of significant insider sales totaling over $142 million in the last three months.
Key Events · Ownership and Investor Activity · VICR
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Intent to Sell Additional Shares
Patrizio Vinciarelli, a founder, officer, and director, filed a Form 144 to sell 20,000 shares of common stock, valued at approximately $6.6 million.
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Continuation of Significant Insider Sales
This proposed sale extends a pattern of substantial insider selling by Vinciarelli, who has already sold over $142 million in shares over the past three months, often through 10b5-1 plans.
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Stock Trading Near 52-Week Highs
The filing occurs while Vicor's stock is trading near its 52-week high, which can be interpreted as insiders capitalizing on elevated share prices.
Analysis · VICR · Manufacturing
Patrizio Vinciarelli, a founder, officer, and director, has filed a Form 144 indicating intent to sell an additional $6.6 million worth of common stock. This filing continues a pattern of significant insider sales from Vinciarelli, who has sold over $142 million in shares over the past three months, contributing to a broader insider distribution trend. The stock is currently trading near its 52-week high, which may suggest insiders are capitalizing on elevated share prices.
How filings like this one have moved
In the 30 days to Oct 5, 2026, 29.2% of the 1496 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.63%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, VICR was trading at $367.00 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $16.7B. The 52-week trading range was $41.76 to $369.40. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.