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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001179798-12-000004
Filing Date
2012-06-04
Accepted
2012-06-04 15:53:12
Documents
1
Period of Report
2012-06-01

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3231
  Complete submission text file 0001179798-12-000004.txt   4537
Mailing Address 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address 1201 WINTERSON ROAD LINTHICUM MD 21090 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 2 SOUTH BISCAYNE BLVD., SUITE 2900 MIAMI FL 33131
Business Address
MEDINA MANUEL D (Reporting) CIK: 0001179798 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-21969 | Film No.: 12885976