SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001193125-15-186053
Filing Date
2015-05-13
Accepted
2015-05-13 17:04:40
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D d925792dsc13d.htm SC 13D 69276
  Complete submission text file 0001193125-15-186053.txt   70837
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: SC 13D
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: SC 13D | Act: 34 | File No.: 005-87846 | Film No.: 15859180
SIC: 7373 Services-Computer Integrated Systems Design