SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4/A - Statement of changes in beneficial ownership of securities: [Amend]
SEC Accession No. 0001266066-06-000002
Filing Date
2006-03-13
Accepted
2006-03-13 20:38:24
Documents
1
Period of Report
2006-03-07

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 4/A  
1 PRIMARY DOCUMENT primary_doc.xml 4/A 5366
  Complete submission text file 0001266066-06-000002.txt   7081
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 1201 WINTERSON ROAD LINTHICUM MD 21090
Business Address
SMITH ARTHUR D (Reporting) CIK: 0001266066 (see all company filings)

Type: 4/A | Act: 34 | File No.: 000-21969 | Film No.: 06683423