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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001403694-20-000012
Filing Date
2020-04-03
Accepted
2020-04-03 14:51:54
Documents
1
Period of Report
2020-04-02

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3235
  Complete submission text file 0001403694-20-000012.txt   4518
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 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 ONE AMD PLACE, MS 68 SUNNYVALE CA 94088
Business Address
KUMAR DEVINDER (Reporting) CIK: 0001558880 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36250 | Film No.: 20772947