SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-10-003220
Filing Date
2010-01-14
Accepted
2010-01-14 17:07:46
Documents
2
Period of Report
2010-01-04

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 2522
2 POA DOCUMENT poa.txt EX-24.3_312676 3677
  Complete submission text file 0001209191-10-003220.txt   8159
Mailing Address 220 MILL ROAD CHELMSFORD MA 01824
Business Address 220 MILL ROAD CHELMSFORD MA 01824 9782502900
SYCAMORE NETWORKS INC (Issuer) CIK: 0001092367 (see all company filings)

IRS No.: 043410558 | State of Incorp.: DE | Fiscal Year End: 0731
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 92 MONTVALE AVENUE SUITE 2500 STONEHAM MA 02180
Business Address 92 MONTVALE AVENUE SUITE 2500 STONEHAM MA 02180 781-481-9055 EXT 2
Sparta Group MA LLC Series 4 (Reporting) CIK: 0001478925 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 000-27273 | Film No.: 10528154