|Company Name||# of Hedge Funds||# of Insiders Buying||# of Insiders Selling|
|Rockwood Holdings, Inc. (NYSE:ROC)||34||0||4|
|The Valspar Corporation (NYSE:VAL)||18||1||3|
|Albemarle Corporation (NYSE:ALB)||17||0||2|
|W.R. Grace & Co. (NYSE:GRA)||46||0||6|
|International Flavors & Fragrances Inc (NYSE:IFF)||18||0||5|
With the results demonstrated by the aforementioned tactics, everyday investors should always watch hedge fund and insider trading sentiment, and Westlake Chemical Corporation (NYSE:WLK) applies perfectly to this mantra.