• Chidozie Ugwumba, 10% owner of Clene, sold 95,473 shares May 11-12 at prices ranging from USD 6.2 to USD 6.75.
• Indirect holdings through SymBiosis II, LLC fell to 103,417 shares following transactions.
• Beneficial ownership dropped below 10%, ending Section 16 reporting status for Ugwumba.

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. Clene 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: 0001835544-26-000019), on May 13, 2026, and is solely responsible for the information contained therein.