• Cerus named William “Obi” Greenman executive chairman, effective July 1, 2026.
• Greenman stepped down as president and CEO, ending his tenure as board chairman.
• Role runs through May 31, 2027, with an expected time commitment averaging about 60% of a full-time schedule.

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. Cerus 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: 0001020214-26-000015), on July 10, 2026, and is solely responsible for the information contained therein.