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Form 425 - Prospectuses and communications, business combinations:
SEC Accession No. 0001193125-15-169328
Filing Date
2015-05-04
Accepted
2015-05-04 17:26:55
Documents
12

Document Format Files

Seq Description Document Type Size
1 425 d920131d425.htm 425 33932
2 GRAPHIC g920131gra002.jpg GRAPHIC 378699
3 GRAPHIC g920131gra003.jpg GRAPHIC 279693
4 GRAPHIC g920131gra004.jpg GRAPHIC 137443
5 GRAPHIC g920131gra005.jpg GRAPHIC 110868
6 GRAPHIC g920131gra006.jpg GRAPHIC 128026
7 GRAPHIC g920131gra007.jpg GRAPHIC 134939
8 GRAPHIC g920131gra008.jpg GRAPHIC 182765
9 GRAPHIC g920131gra009.jpg GRAPHIC 197018
10 GRAPHIC g920131gra010.jpg GRAPHIC 142362
11 GRAPHIC g920131gra011.jpg GRAPHIC 303982
12 GRAPHIC g920131img001.jpg GRAPHIC 343206
  Complete submission text file 0001193125-15-169328.txt   3259753
Mailing Address 7035 RIDGE ROAD HANOVER MD 21076
Business Address 7035 RIDGE ROAD HANOVER MD 21076 4108658500
CIENA CORP (Filed by) CIK: 0000936395 (see all company filings)

IRS No.: 232725311 | State of Incorp.: DE | Fiscal Year End: 1031
Type: 425
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 1383 N MCDOWELL BLVD SUITE 300 PETALUMA CA 94954
Business Address 1383 N MCDOWELL BLVD SUITE 300 PETALUMA CA 94954 707-735-2300
CYAN INC (Subject) CIK: 0001391636 (see all company filings)

IRS No.: 205862569 | State of Incorp.: DE
Type: 425 | Act: 34 | File No.: 001-35904 | Film No.: 15829603
SIC: 7373 Services-Computer Integrated Systems Design