Needham man's case part of redefined insider trading

... no new comment on the ruling or on whether he would appeal it to the U.S. Supreme Court. Chiasson, who co-founded Greenwich, Connecticut-based Level Global Investors, had been sentenced to 6 1/2 years in prison. Newman, who worked for Diamondback ...

http://www.telegram.com/article/20150404/NEWS/304049969/1237