Exhibit 99.1 Amarin Reports Third Quarter 2024 Financial Results and Provides Business Update -- Strong Cash Position of $306 Million; 9 th Consecutive Quarter of Positive or Neutral Cash Balance -- -- Total Net Revenue of $42 Million Represents Continued Source of Cash from the U.S., RoW Partnerships and Early Phases of European Launches -- -- Positive European Momentum Continues with Progress from Pricing & Reimbursement Efforts and Incremental Revenue Growth Driven Primarily by Spain and the UK -- -- Com ...