SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0001193125-12-446994
Form type: SC 13D
Filer: SYCAMORE NETWORKS INC
CIK: CIK 1092367
Filed: Nov 01, 2012
Reporting period: Oct 23, 2012
Description: Activist stake

Documents

0001193125-12-446994-index.htm

Complete submission

0001193125-12-446994.txt

directory listing

Filed by

SYCAMORE NETWORKS INC