Donald Marion Condon Jr., Senior VP, Olefins & Corporate Business Development at WESTLAKE CHEMICAL CORP (WLK), sold 15,272 shares at $47.35 ($723K) on 2011-02-24, disclosed to the SEC on 2011-02-28.
Seasonal sale ($723k) by Senior VP, Olefins & Corporate Business Development — this insider has traded WLK in February in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| WLK | SELL | 2012-05-31 | $1.0M | — | Filing → |
| WLK | SELL | 2010-11-09 | $198K | — | Filing → |