Martha Stewart

Martha StewartStock MarketFood and Drug AdministrationCancerMartha Stewart Living Omnimedia Inc.ImClone Systems IncorporatedNYSE Euronext, Inc.
The violation that sent Martha Stewart to jail is relatively small-scale compared with other schemers on this list, but her saga captured the public's attention. In 2001, the domestic mogul sold nearly 4,000 shares of ImClone Systems stock -- about $228,000 worth. She had received an insider... Stephan Savoia / Los Angeles Times