SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000950135-01-000652
Filing Date
2001-02-14
Accepted
2001-02-14 00:00:00
Documents
2
Group Members
MATRIX PARTNERS V LP ET ALMATRIX V ENTREPRENEURS FUND, L.P.MATRIX V MANAGEMENT CO., L.L.C.PAUL J. FERRITIMOTHY A. BARROWS

Document Format Files

Seq Description Document Type Size
1 SYCAMORE NETWORKS, INC. b38267sysc13ga.txt SC 13G/A 23200
2 AGREEMENT b38267syex99-1.txt EX-99.1 2326
  Complete submission text file 0000950135-01-000652.txt   27831
Mailing Address 10 ELIZABETH DRIVE CHELMSORD MA 01824
Business Address 10 ELIZABETH DRIVE CHELMSFORD MA 01824 9782502900
SYCAMORE NETWORKS INC (Subject) CIK: 0001092367 (see all company filings)

IRS No.: 043410558 | State of Incorp.: DE | Fiscal Year End: 0731
Type: SC 13G/A | Act: 34 | File No.: 005-58421 | Film No.: 1540659
SIC: 3661 Telephone & Telegraph Apparatus

Mailing Address 1000 WINTER STREET SUITE 4500 WALTHAM MA 02451
Business Address 1000 WINTER STREET SUITE 4500 WALTHAM MA 02451 7818902244
MATRIX PARTNERS V LP ET AL (Filed by) CIK: 0001106826 (see all company filings)

IRS No.: 043399413 | State of Incorp.: DE | Fiscal Year End: 1231