Shikhar Ghosh, Director at Wright Express CORP (WXS), bought 2,400 shares at $40.67 ($98K) on 2011-08-09, disclosed to the SEC on 2011-08-10.
Seasonal purchase ($98k) by Director — this insider has traded WXS in August in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.