SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001526624-13-000001
Filing Date
2013-02-12
Accepted
2013-02-12 16:24:13
Documents
1
Period of Report
2013-02-11

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3588
  Complete submission text file 0001526624-13-000001.txt   4905
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Issuer) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address C/O CIENA CORPORATION 7035 RIDGE ROAD HANOVER MD 21076
Business Address
Locoh-Donou Francois (Reporting) CIK: 0001526624 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-21969 | Film No.: 13597515