Albert Chao, President & CEO at WESTLAKE CHEMICAL CORP (WLK), sold 58,699 shares at $91.52 ($5.4M) on 2021-12-02, disclosed to the SEC on 2021-12-06.
Open-market sale of $5.4M 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 | $89.25 | 1,700 | $152K | 2.8% |
| 2 | $90.12 | 1,175 | $106K | 2.0% |
| 3 | $91.52 | 7,585 | $694K | 12.9% |
| 4 | $91.52 | 7,585 | $694K | 12.9% |
| 5 | $92.29 | 20,327 | $1.9M | 34.8% |
| 6 | $92.29 | 20,327 |
| $1.9M |
| 34.8% |
| Total | $91.96 avg | 58,699 | $5.4M | 100% |
| Filing → |
| WLK | SELL | 2022-05-23 | $9.9M | — | Filing → |
| WLK | SELL | 2021-12-03 | $4.6M | — | Filing → |
| WLK | BUY | 2021-08-12 | $517K | — | Filing → |