Max L. Lukens, Director at WESTLAKE CHEMICAL CORP (WLK), sold 5,765 shares at $57.35 ($331K) on 2012-05-10, disclosed to the SEC on 2012-05-14.
Open-market sale of $331k WLK by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| WLK | SELL | 2013-11-13 | $101K | — | Filing → |
| WLK | SELL | 2013-08-05 | $1.4M | — | Filing → |
| WLK | SELL | 2013-03-13 | $171K | — | Filing → |