# Filing Detail

Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-24-027746
Filing Date
2024-02-08
Accepted
2024-02-08 09:57:27
Documents
3

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | DEFA14A | d569818ddefa14a.htm | DEFA14A | 11051
2 | GRAPHIC | g569818g02a01.jpg | GRAPHIC | 404575
3 | GRAPHIC | g569818g03x01.jpg | GRAPHIC | 348885
| Complete submission text file | 0001193125-24-027746.txt |  | 1049824

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: DEFA14A | Act: 34 | File No.: 001-36250 | Film No.: 24607188
SIC: 3661 Telephone & Telegraph Apparatus
(CF Office: 04 Manufacturing)