Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,ORN,Orion Group Holdings Inc. Common,$9.40,-0.13,-1.364%,371807346.0,United States,nan,637158,Industrials,Military/Government/Technical 20250730,ORN,Orion Group Holdings Inc. Common,$8.01,-1.39,-14.787%,316827324.0,United States,nan,1311456,Industrials,Military/Government/Technical 20250731,ORN,Orion Group Holdings Inc. Common,$7.41,-0.6,-7.491%,293094940.0,United States,nan,804766,Industrials,Military/Government/Technical