Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000936395-24-000044
Filing Date
2024-12-20
Accepted
2024-12-20 15:17:13
Documents
139
Period of Report
2024-11-02

Document Format Files

Seq Description Document Type Size
1 10-K cien-20241102.htm   iXBRL 10-K 3062307
2 EX-10.5 ex105-2017planxrsuagreemen.htm EX-10.5 250643
3 EX-19.1 ex191insidertradingpolicyf.htm EX-19.1 35512
4 EX-21.1 ex2112024112-subsidiarieso.htm EX-21.1 3585
5 EX-23.1 ex231202411210kpwcconsent.htm EX-23.1 2199
6 EX-31.1 ex311202411210kceocert302.htm EX-31.1 8734
7 EX-31.2 ex312202411210kcfocert302.htm EX-31.2 8674
8 EX-32.1 ex321202411210kceocert906.htm EX-32.1 4864
9 EX-32.2 ex322202411210kcfocert906.htm EX-32.2 4515
15 cien-20241102_g1.jpg GRAPHIC 52011
  Complete submission text file 0000936395-24-000044.txt   16581419

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT cien-20241102.xsd EX-101.SCH 94562
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT cien-20241102_cal.xml EX-101.CAL 178595
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT cien-20241102_def.xml EX-101.DEF 476319
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT cien-20241102_lab.xml EX-101.LAB 1177790
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT cien-20241102_pre.xml EX-101.PRE 840491
142 EXTRACTED XBRL INSTANCE DOCUMENT cien-20241102_htm.xml XML 2924525
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.: MD | Fiscal Year End: 1102
Type: 10-K | Act: 34 | File No.: 001-36250 | Film No.: 241567590
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)