Initial Statement of Beneficial Ownership

This filing details the beneficial ownership of Immuron Ltd (IMRN) by its Chief Commercial Officer, Flavio Palumbo. As of March 18, 2026, Mr. Palumbo directly owns 1,142,909 ordinary shares. Additionally, he holds 640,824 performance rights, which are exercisable at any time before their expiration on June 30, 2029. These rights vest upon the achievement of non-market key performance indicators (KPIs) or performance milestones. The exercise price for these rights is $0. The information was signed on May 14, 2026. This constitutes an initial statement of beneficial ownership.