SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001341004-12-001320
Form type: SC 13D
Filer: SYCAMORE NETWORKS INC
CIK: CIK 1092367
Filed: Oct 23, 2012
Reporting period: Oct 23, 2012
Description: Activist stake

Documents

0001341004-12-001320-index.htm

Complete submission

0001341004-12-001320.txt

directory listing

Filed by

SYCAMORE NETWORKS INC