SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000072971-12-000325
Form type: SC 13G
Filer: MRV COMMUNICATIONS INC
CIK: CIK 887969
Filed: Feb 10, 2012
Reporting period: Jan 31, 2012
Description: Passive 5%+ stake

Documents

0000072971-12-000325-index.htm

Complete submission

0000072971-12-000325.txt

directory listing

Filed by

MRV COMMUNICATIONS INC