Exhibit K EXECUTION COPY STOCKHOLDER AGREEMENT STOCKHOLDER AGREEMENT (this "AGREEMENT"), dated as of June 9, 2002, by and among EarthLink, Inc., a Delaware corporation ("PARENT"), EL Sub, Inc., a Delaware corporation ("PURCHASER") and a wholly owned...Stockholder Agreement • June 11th, 2002 • Softbank Corp • Services-business services, nec • Delaware
