Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Albert Chao currently holds 628,243 shares of WESTLAKE CHEMICAL CORP (WLK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Albert Chao has been a net seller of WLK stock. They have purchased $5.5M and sold $54.6M worth of shares.
Albert Chao's most recent insider trade was on Dec 22, 2025, when they sold 30,604 shares at $73.80 per share.
Albert Chao serves as Executive at WESTLAKE CHEMICAL CORP (WLK). They have executed 266 insider transactions totaling $60.1M over their tenure at the company.
Albert Chao holds the position of Executive at WESTLAKE CHEMICAL CORP, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 22 years and currently hold a stake valued at $0.
Albert Chao has shown a selling trading pattern, with $5.5M in total purchases and $54.6M in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Albert Chao was on Aug 16, 2024, when they sold $6.6M worth of WLK shares. This transaction involved 45,291 shares at $146.61 per share.
Albert Chao currently owns 628,243 shares of WESTLAKE CHEMICAL CORP (WLK), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Albert Chao's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Albert Chao has 266 Form 4 filings on record as an insider at WESTLAKE CHEMICAL CORP.
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