STOCK OPTION AGREEMENT STOCK OPTION AGREEMENT, dated as of June 2, 1998 (the "Agreement"), between Tellabs, Inc., a Delaware corporation ("Parent"), and CIENA Corporation, a Delaware corporation (the "Company"). W I T N E S E T H: WHEREAS,...Stock Option Agreement • June 3rd, 1998 • Ciena Corp • Telephone & telegraph apparatus • Delaware
AMONGAgreement and Plan of Merger • June 3rd, 1998 • Ciena Corp • Telephone & telegraph apparatus • Delaware
FIRST AMENDMENT TO RIGHTS AGREEMENT Amendment, dated as of June 2, 1998 (the "Amendment"), between CIENA Corporation, a Delaware corporation (the "Company"), and BankBoston N.A. (the "Rights Agent"). WHEREAS, the Company and the Rights Agent are...Rights Agreement • June 3rd, 1998 • Ciena Corp • Telephone & telegraph apparatus • Delaware
