# Filing Detail

Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001193125-21-047191
Filing Date
2021-02-18
Accepted
2021-02-18 09:15:03
Documents
80
Period of Report
2021-04-01

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEF 14A | d80516ddef14a.htm | DEF 14A | 1466849
2 | GRAPHIC | g80516dsp002.jpg | GRAPHIC | 131061
3 | GRAPHIC | g80516dsp003.jpg | GRAPHIC | 104998
4 | GRAPHIC | g80516g00a00.jpg | GRAPHIC | 137045
5 | GRAPHIC | g80516g00a12.jpg | GRAPHIC | 21915
6 | GRAPHIC | g80516g01a20.jpg | GRAPHIC | 32999
7 | GRAPHIC | g80516g01a22.jpg | GRAPHIC | 783371
8 | GRAPHIC | g80516g01c22.jpg | GRAPHIC | 29809
9 | GRAPHIC | g80516g01p20.jpg | GRAPHIC | 40169
10 | GRAPHIC | g80516g01v01.jpg | GRAPHIC | 21608
11 | GRAPHIC | g80516g02a33.jpg | GRAPHIC | 35530
12 | GRAPHIC | g80516g02b02.jpg | GRAPHIC | 20818
13 | GRAPHIC | g80516g02s33.jpg | GRAPHIC | 39982
14 | GRAPHIC | g80516g05a22.jpg | GRAPHIC | 52950
15 | GRAPHIC | g80516g05b00.jpg | GRAPHIC | 41723
16 | GRAPHIC | g80516g05c22.jpg | GRAPHIC | 38041
17 | GRAPHIC | g80516g05d11.jpg | GRAPHIC | 51520
18 | GRAPHIC | g80516g05e22.jpg | GRAPHIC | 42006
19 | GRAPHIC | g80516g05f11.jpg | GRAPHIC | 39432
20 | GRAPHIC | g80516g05g33.jpg | GRAPHIC | 30581
21 | GRAPHIC | g80516g05h66.jpg | GRAPHIC | 21280
22 | GRAPHIC | g80516g05i99.jpg | GRAPHIC | 31158
23 | GRAPHIC | g80516g05j90.jpg | GRAPHIC | 20002
24 | GRAPHIC | g80516g05k11.jpg | GRAPHIC | 25699
25 | GRAPHIC | g80516g05l99.jpg | GRAPHIC | 25833
26 | GRAPHIC | g80516g06a10.jpg | GRAPHIC | 14172
27 | GRAPHIC | g80516g06b02.jpg | GRAPHIC | 37742
28 | GRAPHIC | g80516g06c34.jpg | GRAPHIC | 29972
29 | GRAPHIC | g80516g06d28.jpg | GRAPHIC | 23739
30 | GRAPHIC | g80516g06g40.jpg | GRAPHIC | 29954
31 | GRAPHIC | g80516g07a00.jpg | GRAPHIC | 56608
32 | GRAPHIC | g80516g07a01.jpg | GRAPHIC | 58458
33 | GRAPHIC | g80516g07p11.jpg | GRAPHIC | 42688
34 | GRAPHIC | g80516g08a10.jpg | GRAPHIC | 33328
35 | GRAPHIC | g80516g08b22.jpg | GRAPHIC | 19713
36 | GRAPHIC | g80516g09a02.jpg | GRAPHIC | 34756
37 | GRAPHIC | g80516g09b03.jpg | GRAPHIC | 34693
38 | GRAPHIC | g80516g09b04.jpg | GRAPHIC | 34554
39 | GRAPHIC | g80516g11a01.jpg | GRAPHIC | 78488
40 | GRAPHIC | g80516g11b02.jpg | GRAPHIC | 77231
41 | GRAPHIC | g80516g11b03.jpg | GRAPHIC | 74870
42 | GRAPHIC | g80516g11b04.jpg | GRAPHIC | 80095
43 | GRAPHIC | g80516g11c50.jpg | GRAPHIC | 79293
44 | GRAPHIC | g80516g12a10.jpg | GRAPHIC | 38703
45 | GRAPHIC | g80516g13b45.jpg | GRAPHIC | 37225
46 | GRAPHIC | g80516g13z58.jpg | GRAPHIC | 36628
47 | GRAPHIC | g80516g14f89.jpg | GRAPHIC | 34152
48 | GRAPHIC | g80516g14v42.jpg | GRAPHIC | 36473
49 | GRAPHIC | g80516g15t63.jpg | GRAPHIC | 34372
50 | GRAPHIC | g80516g15z99.jpg | GRAPHIC | 36345
51 | GRAPHIC | g80516g16a58.jpg | GRAPHIC | 38178
52 | GRAPHIC | g80516g16z36.jpg | GRAPHIC | 36297
53 | GRAPHIC | g80516g17a58.jpg | GRAPHIC | 36062
54 | GRAPHIC | g80516g19a10.jpg | GRAPHIC | 24791
55 | GRAPHIC | g80516g20r20.jpg | GRAPHIC | 19798
56 | GRAPHIC | g80516g21e68.jpg | GRAPHIC | 26845
57 | GRAPHIC | g80516g22o89.jpg | GRAPHIC | 31424
58 | GRAPHIC | g80516g23o14.jpg | GRAPHIC | 21326
59 | GRAPHIC | g80516g41a10.jpg | GRAPHIC | 31887
60 | GRAPHIC | g80516g41d58.jpg | GRAPHIC | 30021
61 | GRAPHIC | g80516g41g69.jpg | GRAPHIC | 32901
62 | GRAPHIC | g80516g41u89.jpg | GRAPHIC | 31486
63 | GRAPHIC | g80516g41z69.jpg | GRAPHIC | 31653
64 | GRAPHIC | g80516g42x78.jpg | GRAPHIC | 48176
65 | GRAPHIC | g80516g43d20.jpg | GRAPHIC | 38449
66 | GRAPHIC | g80516g43o01.jpg | GRAPHIC | 38615
67 | GRAPHIC | g80516g43v13.jpg | GRAPHIC | 76592
68 | GRAPHIC | g80516g45m45.jpg | GRAPHIC | 65113
69 | GRAPHIC | g80516g46a25.jpg | GRAPHIC | 32642
70 | GRAPHIC | g80516g46z47.jpg | GRAPHIC | 31577
71 | GRAPHIC | g80516g47a58.jpg | GRAPHIC | 33645
72 | GRAPHIC | g80516g47g63.jpg | GRAPHIC | 32763
73 | GRAPHIC | g80516g47z51.jpg | GRAPHIC | 33601
74 | GRAPHIC | g80516g49h49.jpg | GRAPHIC | 42588
75 | GRAPHIC | g80516g49h50.jpg | GRAPHIC | 67754
76 | GRAPHIC | g80516g49h51.jpg | GRAPHIC | 67341
77 | GRAPHIC | g80516g52m52.jpg | GRAPHIC | 57098
78 | GRAPHIC | g80516g52m53.jpg | GRAPHIC | 45555
79 | GRAPHIC | g80516g52m54.jpg | GRAPHIC | 51647
80 | GRAPHIC | g80516g88y51.jpg | GRAPHIC | 463
| Complete submission text file | 0001193125-21-047191.txt |  | 7043618

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: 1031
Type: DEF 14A | Act: 34 | File No.: 001-36250 | Film No.: 21647823
SIC: 3661 Telephone & Telegraph Apparatus