0001950047-23-004332.txt : 20231002 0001950047-23-004332.hdr.sgml : 20231002 20231002161226 ACCESSION NUMBER: 0001950047-23-004332 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231002 DATE AS OF CHANGE: 20231002 SUBJECT COMPANY: 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: 1028 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-36250 FILM NUMBER: 231299764 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 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Phipps Jason CENTRAL INDEX KEY: 0001699193 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 7410 RIDGE RD CITY: HANOVER STATE: MD ZIP: 21076 144 1 primary_doc.xml 144 0001699193 XXXXXXXX LIVE 0000936395 CIENA CORPORATION 001-36250 7035 RIDGE ROAD HANOVER MD 21076 (410) 694-5700 JASON PHIPPS Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

3833 181300.90 147842355 10/02/2023 NYSE COMMON 09/20/2023 Restricted Stock ISSUER N 3833 09/20/2023 Not Applicable N JASON PHIPPS

7035 RIDGE ROAD HANOVER MD 21076

Common 07/03/2023 3833 163247.47 10/02/2023 03/29/2023 /s/ Jason Matthew Phipps