Dan R. Moore, Director at MASSEY ENERGY CO (MEE), sold 4,415 shares at $66.42 ($293K) on 2011-02-17, disclosed to the SEC on 2011-02-18.
Seasonal sale ($293k) by Director — this insider has traded MEE in February in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.