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Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001444157-14-000012
Filing Date
2014-02-24
Accepted
2014-02-24 15:50:01
Documents
1
Period of Report
2014-02-14

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4/A  
1 PRIMARY DOCUMENT edgardoc.xml 4/A 11741
  Complete submission text file 0001444157-14-000012.txt   13028
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 7035 RIDGE ROAD HANOVER MD 21076
Business Address
Rothenstein David M (Reporting) CIK: 0001444157 (see all company filings)

Type: 4/A | Act: 34 | File No.: 001-36250 | Film No.: 14636828