Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,PFSA,Profusa Inc. Common Stock,$0.8759,-1.0641,-54.851%,4909114.0,United States,nan,8177938,Health Care,Medical/Dental Instruments 20250730,PFSA,Profusa Inc. Common Stock,$0.72,-0.1559,-17.799%,4035349.0,United States,nan,2720186,Health Care,Medical/Dental Instruments 20250731,PFSA,Profusa Inc. Common Stock,$0.70,-0.02,-2.778%,3923256.0,United States,nan,1391174,Health Care,Medical/Dental Instruments