West Pharmaceutical Services, Inc. announced on March 9, 2026 that Eric M. Green has informed the Board of Directors that he plans to retire from his positions as Chief Executive Officer of the Company once his successor has been hired in order to ensure a smooth transition. The Board is engaging a leading executive recruiting firm to assist with the search for a successor and expects this transition to occur in the second half of 2026. Green has served as President and Chief Executive Officer of West since April 2015, and he became Chair of the Board in May 2022.