Officer/Director Claudio Tuozzolo Files Intent to Sell $2.7M in Stock
VICR has more than doubled off its 52-week low of $40.54 on elevated volume (2.0× avg).
Summary
Vicor Corp Officer and Director Claudio Tuozzolo filed a Form 144 indicating intent to sell approximately $2.7 million worth of common stock, continuing a pattern of insider sales.
Key Events · Ownership and Investor Activity · VICR
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Proposed Stock Sale
Officer and Director Claudio Tuozzolo intends to sell 8,984 shares of common stock, valued at approximately $2,737,008.84.
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Ongoing Insider Sales Pattern
This filing follows previous sales by Tuozzolo, who has sold 31,575 shares for $7,332,333.67 in the past three months, contributing to a broader pattern of insider distribution.
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Acquisition Method
The shares intended for sale were acquired through the exercise of options under a registered plan.
Analysis · VICR · Manufacturing
This Form 144 filing indicates a significant intent to sell by a key insider, Claudio Tuozzolo, who serves as both an Officer and Director. While the $2.7 million proposed sale represents a small percentage of the company's large market capitalization, it is a substantial amount for an individual and contributes to a pattern of insider selling observed over the past 90 days, totaling over $192 million across multiple insiders. The timing, near the company's 52-week high, suggests insiders may be locking in gains following strong recent financial results. Investors should note the continued distribution by management.
How filings like this one have moved
In the 30 days to Oct 25, 2026, 29.5% of the 1442 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.14%. 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 $311.00 on NASDAQ in the Manufacturing sector, with a market capitalization of approximately $14.3B. The 52-week trading range was $40.54 to $313.53. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.