Westlake Chemical
WLKWestlake Chemical is an international manufacturer and supplier of petrochemicals, polymers and fabricated building products, which are fundamental to various consumer and industrial markets.The company was founded by Ting Tsung Chao in 1986. it is the largest producer of low-density polyethylene (L …
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Insider trades and stock quote 2024-2026
All insider trades at Westlake Chemical
Subscribe RSS| Date | Type | Insider | Position | Ø-Price | Volume |
|---|---|---|---|---|---|
| 3/27/2026 | Sell | Bender, Mark Steven | EVP & CFO | $112.5 | $1,847,037 |
| 3/27/2026 | Sell | Buesinger, Robert F. | EVP, PEM Segment Head | $115.3 | $461,000 |
| 2/27/2026 | Sell | Bender, Mark Steven | EVP & CFO | $101.2 | $1,756,997 |
| 12/22/2025 | Sell | Chao, Albert | Executive Chairman | $73.7 | $3,004,374 |
| 5/27/2025 | Sell | Buesinger, Robert F. | EVP, PEM Segment Head | $72.7 | $6,034 |
All information without guarantee! No recommendation/consultation!
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