AMENDMENT TO RIGHTS AGREEMENTRights Agreement • December 12th, 2017 • Plexus Corp • Printed circuit boards • Wisconsin
Contract Type FiledDecember 12th, 2017 Company Industry JurisdictionThis Amendment (this “Amendment”) to that certain Rights Agreement by and between Plexus Corp., a Wisconsin corporation (the “Company”), and American Stock Transfer & Trust Company, LLC, a New York limited liability trust company (“AST” or the “Rights Agent”), dated as of August 28, 2008 (the “Rights Agreement”), is entered into by and between the Company and AST, dated and effective as of December 7, 2017 (the “Effective Time”).