4 | SEC Filings Hub

Filing metadata

Accession number: 0001809044-21-000006
Form type: Form 4
Filer: CIENA CORP
CIK: CIK 936395
Filed: Sep 22, 2021
Reporting period: Sep 20, 2021
Description: Insider transaction

Documents

0001809044-21-000006-index.htm

Complete submission

0001809044-21-000006.txt

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