Vicor launches USD 150 million share buyback, replacing prior program

• Vicor’s board authorized a new share repurchase program for up to USD 150 million.
• New authorization supersedes and replaces the prior repurchase program.
• Program has no expiration date, no minimum purchase requirement, and can be suspended at the company’s discretion.
• Buybacks may be executed in the open market, including under Rule 10b-18, with potential use of Rule 10b5-1 plans.

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: 0001193125-26-370420), on August 27, 2026, and is solely responsible for the information contained therein.