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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-23-056931
Filing Date
2023-10-31
Accepted
2023-10-31 16:48:47
Documents
1
Period of Report
2023-10-27

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 3393
  Complete submission text file 0000950170-23-056931.txt   4693
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: 1028
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 2351 ALFRED-NOBEL BLVD SUITE N-300 SAINT LAURENT A8 H4S 2A9
Business Address
Gage Brodie (Reporting) CIK: 0001998826 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36250 | Film No.: 231365340