TTWF L.P., 10% Owner at WESTLAKE CHEMICAL CORP (WLK), sold 5,500,000 shares at $30.16 ($165.9M) on 2006-05-02, disclosed to the SEC on 2006-05-04.
Open-market sale of $165.9M WLK by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Negative factors outweigh the positive ones.