James Chao, Chairman at WESTLAKE CHEMICAL CORP (WLK), sold 20,000 shares at $54.45 ($1.1M) on 2016-11-16, disclosed to the SEC on 2016-11-18.
Open-market sale of $1.1M WLK by 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 | $54.45 | 10,000 | $545K | 50.3% |
| 2 | $53.82 | 9,700 | $522K | 48.2% |
| 3 | $54.57 | 300 | $16K | 1.5% |
| Total | $54.15 avg | 20,000 | $1.1M | 100% |
| Filing → |
| WLKP | SELL | 2022-06-02 | $1.6M | — | Filing → |
| WLKP | BUY | 2018-11-14 | $228K | — | Filing → |
| WLK | SELL | 2018-05-25 | $8.0M | — | Filing → |