went to prison.
http://www.cbc.ca/news/business/story/2004/07/16/marthasentence_04716.htmlStewart was convicted of selling almost 4,000 shares of ImClone Systems on Dec. 27, 2001, after being tipped that former ImClone CEO Sam Waksal was trying to dump his own shares in the company. Waksal is a friend of Stewart.
Prosecutors said Stewart and her former stock broker, Peter Bacanovic, then tried to cover up the reason for the trade.
Bacanovic also received a five-month prison sentence on Friday.
And from the SEC:
http://www.sec.gov/answers/insider.htmExamples of insider trading cases that have been brought by the SEC are cases against:
Corporate officers, directors, and employees who traded the corporation's securities after learning of significant, confidential corporate developments;
Friends, business associates, family members, and other "tippees" of such officers, directors, and employees, who traded the securities after receiving such information;
Employees of law, banking, brokerage and printing firms who were given such information to provide services to the corporation whose securities they traded;
Government employees who learned of such information because of their employment by the government; and
Other persons who misappropriated, and took advantage of, confidential information from their employers.
Because insider trading undermines investor confidence in the fairness and integrity of the securities markets, the SEC has treated the detection and prosecution of insider trading violations as one of its enforcement priorities.