Form 4: Vicor Director Exercises, Sells Shares Under 10b5-1 Plan

Vicor Corp. Director Andrew D'Amico exercised stock options and sold 2,071 common shares for approximately $196,000, as part of a pre-arranged 10b5-1 trading plan.

Summary

• Andrew D'Amico, a Director of Vicor Corp., executed multiple transactions on October 24, 2025, involving the exercise of Non-Qualified Stock Options and the subsequent sale of common stock.
• He exercised 1,154 options with an exercise price of $69.04 and 917 options with an exercise price of $41.61, acquiring a total of 2,071 shares of common stock.
• Concurrently, he sold all 2,071 acquired shares of common stock in the open market at prices ranging from $94.07 to $96.00 per share.
• These sales were conducted pursuant to a pre-arranged Rule 10b5-1 trading plan adopted on September 12, 2024.
• Following these transactions, D'Amico beneficially owns 1,154 Non-Qualified Stock Options with an exercise price of $69.04 and 8,748 Non-Qualified Stock Options with an exercise price of $41.61.

Sentiment

Score: 5

Explanation: The transactions represent a pre-planned liquidity event by a director, involving both option exercise and subsequent sale of shares under a Rule 10b5-1 plan. This is a routine insider transaction and does not inherently signal strong positive or negative sentiment regarding the company's immediate prospects.

Positives

• The director exercised stock options, indicating perceived value in the company's stock at the time of option grant.
• Sales were conducted under a Rule 10b5-1 trading plan, suggesting a pre-planned liquidity event rather than a reaction to recent company performance or undisclosed information.

Negatives

• A director sold a significant number of shares (2,071 shares) in the open market, which can sometimes be viewed with caution by investors.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders: The sale of shares by a director, even if pre-planned, could be viewed with mixed sentiment, though the 10b5-1 plan mitigates concerns of opportunistic selling.

Key Dates

Recommendation

The filing details a pre-planned insider sale by a director under a Rule 10b5-1 plan. While insider selling can sometimes be a negative signal, the pre-arranged nature of these transactions suggests a liquidity event rather than a reaction to new, adverse information. Therefore, this specific filing alone does not provide a strong basis for a 'buy' or 'sell' recommendation, leading to a 'hold' stance as it's a routine, non-eventful insider transaction.

Keywords

Vicor Corp, VICR, Form 4, Insider Trading, Stock Options, 10b5-1 Plan, Andrew D'Amico, Director