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Filing
Form 4
Form 4
0001215181-21-000047
·
CIENA CORP
Filer
Filing index
Filing metadata
Accession number
0001215181-21-000047
Form type
Form 4
Filer
CIENA CORP
CIK
CIK 936395
Filed
Dec 16, 2021
Reporting period
Dec 14, 2021
Description
Insider transaction
Documents
Filing index
0001215181-21-000047-index.htm
Complete submission
0001215181-21-000047.txt
All documents
directory listing
Filed by
CIENA CORP
CIK 936395
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