• Entegris named Olivier Blachier president, Materials Solutions, effective June 1, 2026.
• Blachier currently serves as senior vice president, chief strategy and innovation officer; he will retain a senior vice president role as chief innovation officer.
• Daniel Woodland, senior vice president and president, Materials Solutions, will retire June 1, 2026.

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: 0001101302-26-000116), on May 11, 2026, and is solely responsible for the information contained therein.