CEO and Director Age: 50 Director since: 2022 Term Expires 2026 Ms. Disher currently serves as Atmus Chief Executive Officer ("CEO") and a Director on Atmus' Board of Directors. Ms. Disher led the successful initial public offering of Atmus, which occurred in May 2023, and since then has led Atmus as its CEO. Ms. Disher previously served as Vice President of Cummins Inc. ("Cummins") and President of Cummins Filtration Inc. Prior to that role, Ms. Disher served in various leadership roles, since joining Cummins in 2013, including as Managing Director for Cummins in the South Pacific region. Prior to her career with Cummins, Ms. Disher held senior leadership roles with BP plc for thirteen years. Ms. Disher holds a Bachelor's degree in Commerce from the University of Western Sydney and a Master of Business Administration from the University of Melbourne. Ms. Disher was appointed to the IDEX (NYSE: IEX) Board of Directors in February 2025 where she serves on the Nominating and Corporate Governance Committee. Attributes and Skills: Executive Leadership Public Company Board Experience Global Experience Financial and Accounting Expertise M&A/Business Development Dealers/Distributors Key Contributions to the Board: Extensive experience in the industry and global leadership International leadership experience Strategic capability Commercial capability, including deep finance expertise