Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Aug 11, 2026 | Chao Albert | Exec COB | S SaleOE | — | $80.28 | $3.1M | filing |
WESTLAKE CORP (WLK) insider trades
WESTLAKE CORP (WLK) insider trading activity (SEC Form 4). Over the trailing 90 days, WLK insiders filed 0 purchases totalling $0 and 1 sales totalling $3.1M — net SELLING of $3.1M. Most recent filing: Aug 11, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
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Buys (90d)
0
$0
Sells (90d)
1
$3.1M
Net (90d)
-$3.1M
net selling
Most recent
Aug 11, 2026