Albert Chao, Executive Chairman at WESTLAKE CORP (WLK), sold 38,873 shares at $79.70 ($3.1M) on 2026-08-11, disclosed to the SEC on 2026-08-11.
Open-market sale of $3.1M WLK by Executive Chairman. 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 | $79.70 | 7,489 | $597K | 19.1% |
| 2 | $80.42 | 31,384 | $2.5M | 80.9% |
| Total | $80.28 avg | 38,873 | $3.1M | 100% |
| Filing → |
| WLK | SELL | 2021-12-06 | $5.4M | — | Filing → |
| WLK | SELL | 2021-12-03 | $4.6M | — | Filing → |
| WLK | BUY | 2021-08-12 | $517K | — | Filing → |