One of America’s wealthiest men was among six hedge fund managers and corporate executives arrested Friday in a hedge fund insider trading case that authorities say generated more than $25 million in illegal profits and was a wake-up call for Wall Street.
Raj Rajaratnam, a portfolio manager for Galleon Group, a hedge fund with up to $7 billion in assets under management, was accused of conspiring with others to use insider information to trade securities in several publicly traded companies, including Google Inc.
