Yes. Westlake filed a WARN notice in the last 12 months covering 121 jobs. The most recent was filed Dec 15, 2025 for Louisiana, effective Feb 14, 2026.
121 roles affected across 1 filing.
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Canary status: CallingEVIDENCE-BASED · NOT A PREDICTION
CanaryWhistle's own assessment, computed from the public filings listed on this page. It is a read of hiring and workforce activity, not a statement about Westlake's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
Corporate signalsSEC · PBGC · PRIMARY SOURCES
Material corporate events on record for Westlake, beyond the WARN notice, that fill in the wider story of a company under pressure. Each links to its official source. No other layoff tracker connects these.
Sep 29, 2026RestructuringSEC Form 8-K, Item 2.05, filed 2026-09-29 by WESTLAKE CORP (WLK).SEC filing →
Aug 31, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-08-31 by WESTLAKE CORP (WLK).SEC filing →
Apr 20, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-04-20 by WESTLAKE CORP (WLK).SEC filing →
Apr 2, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-04-02 by WESTLAKE CORP (WLK).SEC filing →
Feb 23, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-02-23 by WESTLAKE CORP (WLK).SEC filing →
Dec 15, 2025RestructuringSEC Form 8-K, Item 2.05, filed 2025-12-15 by WESTLAKE CORP (WLK).SEC filing →
Jun 17, 2025RestructuringSEC Form 8-K, Item 2.05, filed 2025-06-17 by WESTLAKE CORP (WLK).SEC filing →
Apr 16, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-04-16 by WESTLAKE CORP (WLK).SEC filing →
Mar 4, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-03-04 by WESTLAKE CORP (WLK).SEC filing →
Dec 11, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-12-11 by WESTLAKE CORP (WLK).SEC filing →
Aug 12, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-08-12 by WESTLAKE CORP (WLK).SEC filing →
Jul 29, 2024RestructuringSEC Form 8-K, Item 2.05, filed 2024-07-29 by WESTLAKE CORP (WLK).SEC filing →
Filed Dec 15, 2025 (10mo ago) · Effective Feb 14, 2026 · official filing →
121
Layoff
Questions
Is Westlake laying off employees?
Yes. Westlake filed a WARN notice in the last 12 months covering 121 jobs. The most recent was filed Dec 15, 2025 for Louisiana, effective Feb 14, 2026.
How many jobs is Westlake cutting?
121 jobs in WARN notices filed in the last 12 months. 121 jobs across all 1 official WARN filing on record since 2025.
When do the Westlake layoffs take effect?
The filing lists an effective date of Feb 14, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Is Westlake on a list you care about?
Paste your suppliers, customers or holdings at /monitor and see which of them have filed a layoff that has not happened yet. A WARN notice is filed about 60 days before the jobs go, so those are still ahead of you. Free to check, no account, and we do not store your list.
Watching Westlake?
We'll email you if there are further filings, expansions, or new locations affected.