|Company Name||# of Hedge Funds||# of Insiders Buying||# of Insiders Selling|
|Cabot Microelectronics Corporation (NASDAQ:CCMP)||11||0||13|
|OmniVision Technologies, Inc. (NASDAQ:OVTI)||18||0||2|
|Amkor Technology, Inc. (NASDAQ:AMKR)||16||0||0|
|Micrel, Incorporated (NASDAQ:MCRL)||6||1||0|
|EZchip Semiconductor Ltd. (NASDAQ:EZCH)||5||0||0|
With the returns shown by the aforementioned strategies, everyday investors must always watch hedge fund and insider trading activity, and Aeroflex Holding Corp. (NYSE:ARX) is no exception.