On December 10, 2020, Peter M. Wilver notified the CIRCOR International, Inc. of his intent to retire from the Company's Board of Directors for personal reasons effective April 30, 2021. Mr. Wilver, who currently chairs the Audit Committee, will remain a member of the Audit Committee, but will transition the role of Chair effective January 1, 2021 to Samuel R. Chapin, most recently Executive Vice Chairman of Bank of America Merrill Lynch. Mr. Chapin joined the Board in January 2019.