0001177265-11-000008.txt : 20110729 0001177265-11-000008.hdr.sgml : 20110729 20110729160224 ACCESSION NUMBER: 0001177265-11-000008 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110728 FILED AS OF DATE: 20110729 DATE AS OF CHANGE: 20110729 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: PETRIK ANDREW C CENTRAL INDEX KEY: 0001177265 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-21969 FILM NUMBER: 11997529 MAIL ADDRESS: STREET 1: 1201 WINTERSON ROAD CITY: LINTHICUM STATE: MD ZIP: 21090 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CIENA CORP CENTRAL INDEX KEY: 0000936395 STANDARD INDUSTRIAL CLASSIFICATION: TELEPHONE & TELEGRAPH APPARATUS [3661] IRS NUMBER: 232725311 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 BUSINESS ADDRESS: STREET 1: 1201 WINTERSON ROAD CITY: LINTHICUM STATE: MD ZIP: 21090 BUSINESS PHONE: 4108658500 MAIL ADDRESS: STREET 1: 1201 WINTERSON ROAD CITY: LINTHICUM STATE: MD ZIP: 21090 4 1 edgardoc.xml PRIMARY DOCUMENT X0303 4 2011-07-28 0 0000936395 CIENA CORP CIEN 0001177265 PETRIK ANDREW C C/O CIENA CORPORATION 1201 WINTERSON ROAD LINTHICUM, MD 21090 0 1 0 0 VP, CONTROLLER Common Stock 2011-07-28 4 S 0 2500 15.77 D 47354 D Sales were effected pursuant to 10b5-1 trading plan dated March 18, 2011 Shares reported include unvested Restricted Stock Units (RSUs). By: Erik Lichter For: Andrew C. Petrik 2011-07-29