SC 13G | SEC Filings Hub

Filing metadata

Accession number: 0001099281-10-000038
Form type: SC 13G
Filer: SYCAMORE NETWORKS INC
CIK: CIK 1092367
Filed: Feb 16, 2010
Reporting period: —
Description: Passive 5%+ stake

Documents

0001099281-10-000038-index.htm

Complete submission

0001099281-10-000038.txt

directory listing

Filed by

SYCAMORE NETWORKS INC