Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0000936395-22-000020
Filing Date
2022-02-15
Accepted
2022-02-15 15:21:37
Documents
5

Document Format Files

Seq Description Document Type Size
1 DEFA14A defa14anotice2022proxy.htm DEFA14A 23866
2 capture1a.jpg GRAPHIC 62078
3 capture2a.jpg GRAPHIC 87660
4 capture3a.jpg GRAPHIC 79406
5 capture4a.jpg GRAPHIC 19301
  Complete submission text file 0000936395-22-000020.txt   345757
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: 1030
Type: DEFA14A | Act: 34 | File No.: 001-36250 | Film No.: 22638840
SIC: 3661 Telephone & Telegraph Apparatus