• Susan G. Rice, SVP, Global Human Resources at Entegris, reported selling 19,893 shares of common stock on May 15, 2026 at weighted average prices of $133.01 and $132.75.
• She exercised employee stock options for 12,960 shares at $55.72 on the same date.
• Directly held common shares stood at 69,038 following the transactions.

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. Entegris 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: 0001101302-26-000124), on May 18, 2026, and is solely responsible for the information contained therein.