Patrizio Vinciarelli, who serves as both chairman and chief executive officer of Vicor Corp (NASDAQ:VICR), executed a series of stock sales on March 24, 2026, that generated $4,170,596 in proceeds.
The disposition comprised 23,179 shares of the company's common stock, completed in three separate transactions. Trade prices reported for those transactions ranged from $179.0 to $181.0021 per share. The transactions were carried out pursuant to a Rule 10b5-1 trading plan that Vinciarelli adopted on November 3, 2025.
Following the March 24 trades, Vinciarelli's direct ownership in Vicor stands at 9,034,984 shares. In addition, he retains an indirect stake of 171,125 shares in his capacity as trustee of the Patrizio Vinciarelli Irrevocable Trust.
The timing of the sales comes amid substantial recent appreciation in Vicor's share price. The company’s stock has risen 246% over the past six months and 231% over the past year, figures cited alongside the transaction details.
Separately, analysis referenced in the reporting indicates that Vicor is trading at a price-to-earnings ratio of 72.7. That same analysis characterizes the stock as appearing overvalued relative to its Fair Value and notes additional research and proprietary tips are available through the platform that provided the valuation commentary.
Context and implications
The transaction details - the number of shares sold, exact per-share price bands, the adoption date of the 10b5-1 plan, and Vinciarelli's post-sale ownership figures - are presented as recorded. The report also highlights the pronounced share-price appreciation preceding the sale and cites the valuation metric indicating a high P/E ratio.
Readers are provided with the core factual record of the insider sale, the mechanics under which it was executed, and the outcome for the chairman's holdings.