While the type and frequency of enforcement cases that are filed are largely under the control and selection of the SEC Staff, there have been a rash of insider trading cases in recent weeks.
Yesterday the SEC charged a former hedge fund portfolio manager with insider trading in a bio-pharmaceutical company based on confidential information about negative results of the company’s clinical drug trial.
The SEC alleges that Dr. Joseph F. “Chip” Skowron, a former portfolio manager for six health care-related hedge funds affiliated with FrontPoint Partners LLC, sold hedge fund holdings of Human Genome Sciences Inc. (HGSI) based on a tip he received unlawfully from a medical researcher overseeing the drug trial. HGSI’s stock fell 44 percent after it publicly announced negative results from the trial of Albumin Interferon Alfa 2-a (Albuferon), and the hedge funds avoided at least $30 million in losses.
http://www.sec.gov/news/press/2011/2011-91.htm