SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000897101-12-000216
Form type: SC 13G
Filer: COMMUNICATIONS SYSTEMS INC
CIK: CIK 22701
Filed: Feb 14, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0000897101-12-000216-index.htm

Complete submission

0000897101-12-000216.txt

directory listing

Filed by

COMMUNICATIONS SYSTEMS INC