# Filing Detail

Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0001193125-24-018129
Filing Date
2024-01-29
Accepted
2024-01-29 16:16:25
Documents
100
Period of Report
2024-03-21

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | PRE 14A | d159997dpre14a.htm iXBRL | PRE 14A | 1833224
6 | GRAPHIC | g159997g00a12.jpg | GRAPHIC | 22666
7 | GRAPHIC | g159997g01a01.jpg | GRAPHIC | 66815
8 | GRAPHIC | g159997g01a02.jpg | GRAPHIC | 124992
9 | GRAPHIC | g159997g01a20.jpg | GRAPHIC | 35859
10 | GRAPHIC | g159997g01c22.jpg | GRAPHIC | 29809
11 | GRAPHIC | g159997g01g1.jpg | GRAPHIC | 2512
12 | GRAPHIC | g159997g01g2.jpg | GRAPHIC | 3168
13 | GRAPHIC | g159997g01v01.jpg | GRAPHIC | 21608
14 | GRAPHIC | g159997g02a01.jpg | GRAPHIC | 64580
15 | GRAPHIC | g159997g02a33.jpg | GRAPHIC | 38990
16 | GRAPHIC | g159997g02b02.jpg | GRAPHIC | 20818
17 | GRAPHIC | g159997g02h36.jpg | GRAPHIC | 32140
18 | GRAPHIC | g159997g05c56.jpg | GRAPHIC | 37843
19 | GRAPHIC | g159997g06t20.jpg | GRAPHIC | 91757
20 | GRAPHIC | g159997g07a12.jpg | GRAPHIC | 35649
21 | GRAPHIC | g159997g07k01.jpg | GRAPHIC | 35293
22 | GRAPHIC | g159997g07k02.jpg | GRAPHIC | 27028
23 | GRAPHIC | g159997g07k03.jpg | GRAPHIC | 32061
24 | GRAPHIC | g159997g07k04.jpg | GRAPHIC | 36020
25 | GRAPHIC | g159997g07k05.jpg | GRAPHIC | 36572
26 | GRAPHIC | g159997g07k06.jpg | GRAPHIC | 40089
27 | GRAPHIC | g159997g07k07.jpg | GRAPHIC | 3090
28 | GRAPHIC | g159997g07k08.jpg | GRAPHIC | 2881
29 | GRAPHIC | g159997g07k09.jpg | GRAPHIC | 3517
30 | GRAPHIC | g159997g07k10.jpg | GRAPHIC | 2127
31 | GRAPHIC | g159997g07k11.jpg | GRAPHIC | 2895
32 | GRAPHIC | g159997g07k12.jpg | GRAPHIC | 2353
33 | GRAPHIC | g159997g08a01.jpg | GRAPHIC | 112095
34 | GRAPHIC | g159997g09a00.jpg | GRAPHIC | 49694
35 | GRAPHIC | g159997g09a01.jpg | GRAPHIC | 106309
36 | GRAPHIC | g159997g11i11.jpg | GRAPHIC | 47300
37 | GRAPHIC | g159997g11r51.jpg | GRAPHIC | 15388
38 | GRAPHIC | g159997g12a01.jpg | GRAPHIC | 21063
39 | GRAPHIC | g159997g12a10.jpg | GRAPHIC | 38703
40 | GRAPHIC | g159997g12a11.jpg | GRAPHIC | 33644
41 | GRAPHIC | g159997g12a12.jpg | GRAPHIC | 35079
42 | GRAPHIC | g159997g12a13.jpg | GRAPHIC | 35048
43 | GRAPHIC | g159997g12a14.jpg | GRAPHIC | 34899
44 | GRAPHIC | g159997g13b45.jpg | GRAPHIC | 37225
45 | GRAPHIC | g159997g13z58.jpg | GRAPHIC | 36628
46 | GRAPHIC | g159997g14b22.jpg | GRAPHIC | 78140
47 | GRAPHIC | g159997g14d44.jpg | GRAPHIC | 9565
48 | GRAPHIC | g159997g14f89.jpg | GRAPHIC | 34152
49 | GRAPHIC | g159997g15e34.jpg | GRAPHIC | 3832
50 | GRAPHIC | g159997g15e67.jpg | GRAPHIC | 3840
51 | GRAPHIC | g159997g15e79.jpg | GRAPHIC | 4105
52 | GRAPHIC | g159997g15k02.jpg | GRAPHIC | 38269
53 | GRAPHIC | g159997g15z99.jpg | GRAPHIC | 36345
54 | GRAPHIC | g159997g17f71.jpg | GRAPHIC | 122965
55 | GRAPHIC | g159997g17h55.jpg | GRAPHIC | 35351
56 | GRAPHIC | g159997g22k99.jpg | GRAPHIC | 34496
57 | GRAPHIC | g159997g23o14.jpg | GRAPHIC | 22160
58 | GRAPHIC | g159997g24f55.jpg | GRAPHIC | 33919
59 | GRAPHIC | g159997g26y11.jpg | GRAPHIC | 34006
60 | GRAPHIC | g159997g33q94.jpg | GRAPHIC | 37023
61 | GRAPHIC | g159997g41g69.jpg | GRAPHIC | 32901
62 | GRAPHIC | g159997g41u89.jpg | GRAPHIC | 31640
63 | GRAPHIC | g159997g47a58.jpg | GRAPHIC | 33645
64 | GRAPHIC | g159997g47g63.jpg | GRAPHIC | 36392
65 | GRAPHIC | g159997g48b33.jpg | GRAPHIC | 39442
66 | GRAPHIC | g159997g52a10.jpg | GRAPHIC | 10686
67 | GRAPHIC | g159997g52a20.jpg | GRAPHIC | 12808
68 | GRAPHIC | g159997g52a30.jpg | GRAPHIC | 15432
69 | GRAPHIC | g159997g52a40.jpg | GRAPHIC | 12349
70 | GRAPHIC | g159997g54a33.jpg | GRAPHIC | 48430
71 | GRAPHIC | g159997g55a22.jpg | GRAPHIC | 41512
72 | GRAPHIC | g159997g55e36.jpg | GRAPHIC | 76871
73 | GRAPHIC | g159997g56k75.jpg | GRAPHIC | 45202
74 | GRAPHIC | g159997g57b71.jpg | GRAPHIC | 13308
75 | GRAPHIC | g159997g57c76.jpg | GRAPHIC | 139222
76 | GRAPHIC | g159997g57d23.jpg | GRAPHIC | 68779
77 | GRAPHIC | g159997g64a78.jpg | GRAPHIC | 53974
78 | GRAPHIC | g159997g71s15.jpg | GRAPHIC | 34048
79 | GRAPHIC | g159997g71u33.jpg | GRAPHIC | 38588
80 | GRAPHIC | g159997g72c85.jpg | GRAPHIC | 41594
81 | GRAPHIC | g159997g77k69.jpg | GRAPHIC | 114093
82 | GRAPHIC | g159997g90i01.jpg | GRAPHIC | 3967
83 | GRAPHIC | g159997g90i02.jpg | GRAPHIC | 4061
84 | GRAPHIC | g159997g90i03.jpg | GRAPHIC | 4023
85 | GRAPHIC | g159997g90i05.jpg | GRAPHIC | 4198
86 | GRAPHIC | g159997g90i06.jpg | GRAPHIC | 4086
87 | GRAPHIC | g159997g90i07.jpg | GRAPHIC | 4095
88 | GRAPHIC | g159997g97s82.jpg | GRAPHIC | 34798
89 | GRAPHIC | g159997g99g99.jpg | GRAPHIC | 55916
| Complete submission text file | 0001193125-24-018129.txt |  | 9464265

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
2 | XBRL TAXONOMY EXTENSION SCHEMA | cien-20231028.xsd | EX-101.SCH | 4425
3 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | cien-20231028_def.xml | EX-101.DEF | 3916
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | cien-20231028_lab.xml | EX-101.LAB | 5320
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | cien-20231028_pre.xml | EX-101.PRE | 3173
101 | EXTRACTED XBRL INSTANCE DOCUMENT | d159997dpre14a_htm.xml | XML | 161642

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.: DE | Fiscal Year End: 1028
Type: PRE 14A | Act: 34 | File No.: 001-36250 | Film No.: 24573867
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)