<p>Christine Zedelmayer, Senior Vice President and COO, reported a disposal of common shares of Equillium Inc. The full filing can be accessed through the link below. 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. Equillium 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: 0001797818-25-000005), on December 15, 2025, and is solely responsible for the information contained therein. © Copyright 2025 - Public Technologies (PUBT) Original Document: here</p>

<p>Christine Zedelmayer, Senior Vice President and COO of Equillium Inc., reported the sale of common shares of the company. The full filing is available via EDGAR, the U.S. SEC's system. This information was published on December 15, 2025.</p>

Equillium Inc. COO Christine Zedelmayer Reports Sale of Common Shares