IMMUTEP Ltd: Christian Mueller Reports Ownership of Performance Rights

This filing details the ownership of Christian Mueller, Chief Development Officer of IMMUTEP Ltd, as of March 18, 2026. Mr. Mueller was granted performance rights on December 5, 2024. These rights are tied to achieving key performance indicators for vesting. Specifically, 466,667 performance rights vest on December 1, 2026, and another 466,667 vest on December 1, 2027. An additional 466,666 performance rights vest on December 1, 2028. All these performance rights are convertible into Ordinary Shares of IMMUTEP Ltd and have an exercise price of 0. The filing also indicates that Mr. Mueller directly owns 3,774,048 Ordinary Shares following these transactions. The signature date on the document is April 1, 2026.