Form ARS - Annual Report to Security Holders:
SEC Accession No. 0001193125-23-040835
Filing Date
2023-02-16
Accepted
2023-02-16 10:23:01
Documents
1
Period of Report
2022-12-31
Effectiveness Date
2023-02-16

Document Format Files

Seq Description Document Type Size
1 ARS d405932dars.pdf ARS 4163177
  Complete submission text file 0001193125-23-040835.txt   5735343
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Filer) CIK: 0000936395 (see all company filings)

EIN.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1029
Type: ARS | Act: 34 | File No.: 001-36250 | Film No.: 23637422
SIC: 3661 Telephone & Telegraph Apparatus