SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001341534-12-000009
Form type: SC 13G
Filer: IMAGE SENSING SYSTEMS INC
CIK: CIK 943034
Filed: Feb 23, 2012
Reporting period: Dec 31, 2011
Description: Passive 5%+ stake

Documents

0001341534-12-000009-index.htm

Complete submission

0001341534-12-000009.txt

directory listing

Filed by

IMAGE SENSING SYSTEMS INC