 MINNEAPOLIS--BUSINESS WIRE--Nortech Systems Incorporated Nasdaq: NSYS, a leading provider of engineering and manufacturing solutions for complex electromedical and electromechanical products serving the medical, aerospace defense and industrial markets, announced today that Chairman David Kunin and Chief Financial Officer Christopher Jones have each adopted a prearranged trading plan under Rule 10b5-1 of the Securities exchange Act of 1934 to purchase shares of Nortechs common stock 