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SC 13G/A//SEC Filing

CIENA CORP SC 13G/A

Accession 0000834237-21-008088

$CIENCIK 0000936395operating

View on SEC.gov Company Profile

Filed

Apr 11, 8:00 PM ET

Accepted

Apr 9, 6:02 PM ET

Size

13.4 KB

Accession

0000834237-21-008088

Documents

1 file

SC
us1717793095_040921.txt

Issuer

CIENA CORP

CIK 0000936395

Entity typeoperating

IncorporatedMD

Related Parties

1

filerCIK 0000936395

Filing Metadata

Form type: SC 13G/A
Filed: Apr 11, 8:00 PM ET
Accepted: Apr 9, 6:02 PM ET
Size: 13.4 KB

View on SEC.gov