Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000936395-22-000032
Filing Date
2022-04-04
Accepted
2022-04-04 17:16:21
Documents
1
Period of Report
2022-03-31

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgardoc.html 4  
1 PRIMARY DOCUMENT edgardoc.xml 4 3217
  Complete submission text file 0000936395-22-000032.txt   4568
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)

EIN.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1029
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address C/O BORLAND SOFTWARE CORPORATION 20450 STEVENS CREEK BLVD, SUITE 800 CUPERTINO CA 95014
Business Address
NEVENS THOMAS MICHAEL (Reporting) CIK: 0001251445 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36250 | Film No.: 22803697