Mark Steven Bender, EVP and CFO at WESTLAKE CHEMICAL CORP (WLK), sold 2,000 shares at $110.64 ($221K) on 2018-02-22, disclosed to the SEC on 2018-02-26.
Seasonal sale ($221k) by EVP and CFO — 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 | 2024-05-06 | $1.5M | — | Filing → |
| WLK | SELL | 2024-03-07 | $1.4M | — | Filing → |
| WLK | SELL | 2024-02-28 | $1.3M | — | Filing → |