Skip to content
S
SEC Filings Hub
Explore
Search firms, companies, tickers…
Ctrl/⌘ K
Live feed
Filing
Form 4
Form 4
0001032553-12-000006
·
CIENA CORP
Filer
Filing index
Filing metadata
Accession number
0001032553-12-000006
Form type
Form 4
Filer
CIENA CORP
CIK
CIK 936395
Filed
Mar 21, 2012
Reporting period
Mar 19, 2012
Description
Insider transaction
Documents
Filing index
0001032553-12-000006-index.htm
Complete submission
0001032553-12-000006.txt
All documents
directory listing
Filed by
CIENA CORP
CIK 936395
Explore SEC Filings Hub
Overview
Explore
Funds & firms
Politicians
Company insiders
Policy & Legislation
Research
Find a security
Latest filings