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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000936395-24-000014
Filing Date
2024-04-23
Accepted
2024-04-23 16:19:09
Documents
13
Period of Report
2024-04-22
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K cien-20240422.htm   iXBRL 8-K 26629
  Complete submission text file 0000936395-24-000014.txt   149193

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cien-20240422.xsd EX-101.SCH 1908
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cien-20240422_lab.xml EX-101.LAB 21885
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cien-20240422_pre.xml EX-101.PRE 12516
16 EXTRACTED XBRL INSTANCE DOCUMENT cien-20240422_htm.xml XML 2685
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: 1102
Type: 8-K | Act: 34 | File No.: 001-36250 | Film No.: 24865073
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)