Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,GERN,Geron Corporation Common Stock,$1.135,-0.015,-1.304%,722901655.0,United States,1996.0,10272401,Health Care,Biotechnology: Pharmaceutical Preparations 20250730,GERN,Geron Corporation Common Stock,$1.10,-0.035,-3.084%,700609534.0,United States,1996.0,8818049,Health Care,Biotechnology: Pharmaceutical Preparations 20250731,GERN,Geron Corporation Common Stock,$1.15,0.05,4.545%,732455422.0,United States,1996.0,12766397,Health Care,Biotechnology: Pharmaceutical Preparations