MINNEAPOLIS--(BUSINESS WIRE)--Insignia Systems, Inc. (Nasdaq: ISIG) (“Insignia”) today announced ‘The Like Machine™,’ an innovative new media that harnesses the power of social media, consumer engagement, and word-of-mouth recommendation right at the point of purchase, is delivering significant engagement at Bashas’ and Food City stores through the first six months of testing at select locations. Leading CPG brands are experiencing the power of The Like Machine™ to deliver unparalleled scale of