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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000936395-18-000034
Filing Date
2018-09-05
Accepted
2018-09-05 08:21:47
Documents
2
Period of Report
2018-09-05
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a8-kprojectdolphin.htm 8-K 32957
2 EXHIBIT 99.1 ex991pressrelease1800905.htm EX-99.1 10272
  Complete submission text file 0000936395-18-000034.txt   44264
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)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 8-K | Act: 34 | File No.: 001-36250 | Film No.: 181053952
SIC: 3661 Telephone & Telegraph Apparatus