Alberta Investment Management Corp acquired a $6.51 million stake in Westlake Chemical Corporation during Q2, becoming a 0.07% owner. Chairman Albert Chao simultaneously sold a significant portion of
MarketBeat · 2026-08-17 07:13
Westlake Chemical Executive Chairman Albert Chao exercised 38,873 employee stock options and sold all resulting shares for approximately $3.12 million on August 11, 2026.
Stock Titan · 2026-08-12 11:41
Westlake Chemical Executive Chairman Albert Chao sold 38,873 shares worth approximately $3.12 million on August 11, 2026, following an employee stock option exercise.
Investing.com · 2026-08-11 22:41
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