Albert Chao, President & CEO at WESTLAKE CHEMICAL CORP (WLK), sold 24,509 shares at $70.43 ($1.7M) on 2018-11-15, disclosed to the SEC on 2018-11-16.
Open-market sale of $1.7M WLK by President & CEO. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $70.43 | 7,100 | $500K | 28.7% |
| 2 | $71.48 | 16,309 | $1.2M | 66.8% |
| 3 | $71.98 | 1,100 | $79K | 4.5% |
| Total | $71.20 avg | 24,509 | $1.7M | 100% |
| Filing → |
| WLK | SELL | 2022-05-23 | $9.9M | — | Filing → |
| WLK | SELL | 2021-12-06 | $5.4M | — | Filing → |
| WLK | SELL | 2021-12-03 | $4.6M | — | Filing → |