SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0000950172-10-000002
Form type: SC 13D
Filer: SYCAMORE NETWORKS INC
CIK: CIK 1092367
Filed: Jan 14, 2010
Reporting period: Jan 04, 2010
Description: Activist stake

Documents

0000950172-10-000002-index.htm

Complete submission

0000950172-10-000002.txt

directory listing

Filed by

SYCAMORE NETWORKS INC