Trade Summary

Yesterday, VINCIARELLI PATRIZIO, serving as Chairman and CEO at VICOR CORP (vicr), sold 20,000 shares at $279.99 per share, for a total transaction value of $5,599,845.29. Following this transaction, VINCIARELLI PATRIZIO now holds 8,668,090 shares of vicr.

This sale represents a 0.23% decrease in VINCIARELLI PATRIZIO's stake in the company.

The trade was executed on Tuesday, June 9, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, June 10, 2026 at 4:11 PM ET, 1 day after the trade was made.