Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,NTIC,Northern Technologies International Corporation Common Stock,$8.14,0.28,3.562%,77121315.0,United States,nan,5717,Industrials,Industrial Specialties 20250730,NTIC,Northern Technologies International Corporation Common Stock,$7.71,-0.42,-5.166%,73047339.0,United States,nan,13600,Industrials,Industrial Specialties 20250731,NTIC,Northern Technologies International Corporation Common Stock,$7.70,-0.01,-0.13%,72952595.0,United States,nan,72566,Industrials,Industrial Specialties