Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,RGEN,Repligen Corporation Common Stock,$125.30,5.65,4.722%,7039742430.0,United States,1986.0,2260306,Health Care,Biotechnology: Biological Products (No Diagnostic Substances) 20250730,RGEN,Repligen Corporation Common Stock,$122.85,-2.45,-1.955%,6902093835.0,United States,1986.0,1440205,Health Care,Biotechnology: Biological Products (No Diagnostic Substances) 20250731,RGEN,Repligen Corporation Common Stock,$117.07,-5.78,-4.705%,6577355517.0,United States,1986.0,1146487,Health Care,Biotechnology: Biological Products (No Diagnostic Substances)