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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000936395-19-000012
Filing Date
2019-04-01
Accepted
2019-04-01 13:20:57
Documents
1
Period of Report
2019-03-28
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 8-K a8-k2019annualmtgresults.htm 8-K 47431
  Complete submission text file 0000936395-19-000012.txt   48451
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.: 19719689
SIC: 3661 Telephone & Telegraph Apparatus
Office of Manufacturing