| 12/15/2025 |
Westlake to Rationalize Certain North American Chlorovinyl and Styrene Assets |
| 11/24/2025 |
Westlake Announces Achievement of 2030 Emissions Target in 2024 Sustainability Report |
| 11/14/2025 |
Westlake Corporation Declares Quarterly Dividend |
| 11/10/2025 |
Westlake Corporation Announces Results of Cash Tender Offer for Its 3.600% Senior Notes Due 2026 |
| 11/10/2025 |
Westlake Corporation Announces Pricing of Cash Tender Offer for Its 3.600% Senior Notes Due 2026 |
| 11/06/2025 |
Westlake Polyethylene Achieves ISCC PLUS Certification at Sulphur, Louisiana Site |
| 11/04/2025 |
Westlake Announces Pricing of $1.2 Billion Offering of Senior Notes |
| 11/04/2025 |
Westlake Announces Proposed Offering of Senior Notes |
| 11/04/2025 |
Westlake Announces Cash Tender Offer |
| 10/30/2025 |
Westlake Chemical Partners LP Announces Third Quarter 2025 Results |
| 10/30/2025 |
Westlake Corporation Reports Third Quarter 2025 Results |
| 10/30/2025 |
Westlake Chemical Partners Announces Renewal of Ethylene Sales Agreement |
| 10/28/2025 |
Westlake Chemical Partners LP Announces Third Quarter 2025 Distribution |
| 10/16/2025 |
Westlake Chemical Partners Announce Third Quarter 2025 Earnings Conference Call |
| 10/16/2025 |
Westlake Announces Third Quarter 2025 Earnings Conference Call |
| 08/26/2025 |
Westlake Announces Acquisition of ACI Compounding Solutions Business |
| 08/18/2025 |
Westlake Corporation Advances Sustainability Goals Toward 2030 Carbon-Reduction Target |
| 08/08/2025 |
Westlake Corporation Declares Quarterly Dividend |
| 08/05/2025 |
Westlake Chemical Partners LP Announces Second Quarter 2025 Results |
| 08/05/2025 |
Westlake Corporation Reports Second Quarter 2025 Results |
| 07/30/2025 |
Westlake Chemical Partners LP Announces Second Quarter 2025 Distribution |
| 07/22/2025 |
Westlake Chemical Partners Announce Second Quarter 2025 Earnings Conference Call |
| 07/22/2025 |
Westlake Announces Second Quarter 2025 Earnings Conference Call |
| 06/11/2025 |
Westlake Epoxy Announces Strategic Collaboration With Alpha Recyclage Composites to Advance Composites Recycling |
| 05/09/2025 |
Westlake Corporation Declares Quarterly Dividend |
| 05/02/2025 |
Westlake Corporation Reports First Quarter 2025 Results |
| 05/02/2025 |
Westlake Chemical Partners LP Announces First Quarter 2025 Results |
| 04/30/2025 |
Westlake Chemical Partners LP Announces First Quarter 2025 Distribution |
| 04/17/2025 |
Westlake Announces First Quarter 2025 Earnings Conference Call |
| 04/17/2025 |
Westlake Chemical Partners Announce First Quarter 2025 Earnings Conference Call |
| 04/08/2025 |
Westlake Included in Forbes’ America’s Best Employers 2025 List |
| 03/24/2025 |
Westlake Epoxy Unveils EpoVIVE™ Portfolio at ECS 2025: A New Era of Sustainable Solutions |
| 03/05/2025 |
Westlake Chemical Partners LP Filed Annual Report |
| 02/27/2025 |
Westlake Epoxy Unveils Cutting-Edge Composite Solutions at JEC World 2025 |
| 02/24/2025 |
Westlake Epoxy Announces the Launch of the EpoVIVE™: A New Era of Sustainable Solutions |
| 02/24/2025 |
Westlake Chemical Partners LP Announces Fourth Quarter and Full Year 2024 Results |
| 02/24/2025 |
Westlake Corporation Reports Fourth Quarter and Full Year 2024 Results |
| 02/21/2025 |
Westlake Corporation Declares Quarterly Dividend |
| 02/10/2025 |
Westlake Chemical Partners Announce Fourth Quarter and Full Year 2024 Earnings Conference Call |
| 02/10/2025 |
Westlake Announces Fourth Quarter and Full Year Earnings for 2024 Conference Call |
| 01/30/2025 |
Westlake Global Compounds’ North American Sites Receive Bronze Medal from EcoVadis |
| 01/27/2025 |
Westlake Chemical Partners LP Announces Fourth Quarter 2024 Distribution |
