George J. Mangieri, VP & Chief Accounting Officer at WESTLAKE CHEMICAL CORP (WLK), sold 1,017 shares at $96.07 ($98K) on 2013-03-14, disclosed to the SEC on 2013-03-18.
Seasonal sale ($98k) by VP & Chief Accounting Officer — this insider has traded WLK in March in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| Filing → |
| WLK | SELL | 2018-03-06 | $490K | — | Filing → |
| WLK | SELL | 2018-03-01 | $964K | — | Filing → |
| WLK | SELL | 2017-11-15 | $1.3M | — | Filing → |