• Vicor chairman and CEO Patrizio Vinciarelli sold 19,000 common shares on June 16.
• Sales priced between USD 320.03 and USD 341.74 per share.
• Direct holdings fell to 8,568,090 shares following the transactions.
• Separate indirect holding of 167,125 shares remained in a trust.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Vicor Corporation published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0000901484-26-000025), on June 17, 2026, and is solely responsible for the information contained therein.