Equillium to Participate in Stifel’s 2026 Virtual Immunology and Inflammation Forum

Equillium, Inc. (Nasdaq: EQ), a biotechnology innovator developing novel therapies to treat severe autoimmune and inflammatory disorders, today announced that management will be participating in a fireside chat at Stifel’s 2026 Virtual Immunology and Inflammation Forum on Wednesday, September 23, 2026 at 12:00pm EDT.

Members of the Equillium management team will be available to meet with investors who are registered to attend the conference.

A live webcast of the fireside chat may also be accessed on the Events & Presentations page, located under the Investor Relations section on equilliumbio.com . A replay of the webcast will be available for approximately 45 days following the conference.

About Equillium Equillium is a biotechnology innovator with a mission to develop highly impactful therapies to treat severe autoimmune and inflammatory disorders.

For more information, visit www.equilliumbio.com .

Investor Contact PJ Kelleher LifeSci Advisors, LLC +1-617-430-7579 [email protected]