• Power Integrations director Balu Balakrishnan sold 53,880 common shares on May 21 at USD 70.71 each.
• Holdings fell to 522,376 shares, held indirectly by 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. Power Integrations Inc. 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: 0000833640-26-000091), on May 26, 2026, and is solely responsible for the information contained therein.