0001275606-21-000004.txt : 20210323 0001275606-21-000004.hdr.sgml : 20210323 20210323155735 ACCESSION NUMBER: 0001275606-21-000004 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210320 FILED AS OF DATE: 20210323 DATE AS OF CHANGE: 20210323 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HAMILTON RICK CENTRAL INDEX KEY: 0001275606 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36250 FILM NUMBER: 21764730 MAIL ADDRESS: STREET 1: 9500 AMBERGIEN CITY: AUSTIN STATE: TX ZIP: 78729 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: 7035 RIDGE ROAD CITY: HANOVER STATE: MD ZIP: 21076 BUSINESS PHONE: 4108658500 MAIL ADDRESS: STREET 1: 7035 RIDGE ROAD CITY: HANOVER STATE: MD ZIP: 21076 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2021-03-20 0 0000936395 CIENA CORP CIEN 0001275606 HAMILTON RICK C/O CIENA CORPORATION 7035 RIDGE RD. HANOVER MD 21076-1426 0 1 0 0 SVP, Software and Services Common Stock 2021-03-20 4 F 0 513 55.42 D 73832 D Common Stock 2021-03-20 4 F 0 389 55.42 D 73443 D Common Stock 2021-03-20 4 F 0 359 55.42 D 73084 D Common Stock 2021-03-20 4 F 0 295 55.42 D 72789 D Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/12/2017. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/14/2017. Shares reported include unvested Restricted Stock Units (RSUs) and Performance Stock Units (PSUs). Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/18/2018. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/20/2018. Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/17/2019. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/19/2019. Represents shares withheld to cover payment of the tax liabilities of the reporting person related to a restricted stock unit (RSU) award agreement dated 12/16/2020. Acquisition of the RSU was previously reported in Table I of reporting person's Form 4 on 12/18/2020. By: Michelle Rankin For: Rick Hamilton 2021-03-23