BloombergObama signs STOCK Act to ban "congressional insider trading"CBS NewsPresident Obama on Wednesday signed the STOCK Act into law, a bipartisan bill designed to stop so-called "congressional insider trading." The measure, which passed in Congress last month, prohibits members of Congress from financial market trading ...Obama signs insider trading ban by lawmakersBoston.comObama Signs Ban on Insider Trading by CongressWall Street JournalObama Signs Ban on Congressional Insider Stock TradingBusinessWeekUSA TODAY -Washington Timesall 281 news articles »