SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0000807249-11-000245
Form type: SC 13D
Filer: COMMUNICATIONS SYSTEMS INC
CIK: CIK 22701
Filed: Jul 18, 2011
Reporting period: —
Description: Activist stake

Documents

0000807249-11-000245-index.htm

Complete submission

0000807249-11-000245.txt

directory listing

Filed by

COMMUNICATIONS SYSTEMS INC