Wyeth Pharmaceuticals Layoffs
All WARN Act mass layoff and plant closure notices filed by Wyeth Pharmaceuticals.
Data updated
5
Total Notices
2,370
Workers Affected
2
States
2002
First Filing
2010
Latest Filing
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
Wyeth Pharmaceuticals WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 28 | Layoff | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 115 | Layoff | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 8 | Layoff | |
| Wyeth Pharmaceuticals (now known as Pfizer) | Plattsburgh, NY | 7 | Closure | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 123 | Layoff | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 72 | Layoff | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 116 | Layoff | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 95 | Layoff | |
| Pfizer Inc. (formerly Wyeth Pharmaceuticals) | Pearl River, NY | 200 | Layoff | |
| Wyeth Pharmaceuticals (now known as Pfizer) | Rouses Point, NY | 200 | Closure | |
| Wyeth Pharmaceuticals | Rouses Point, NY | 1,150 | Closure | |
| Wyeth Pharmaceuticals | West Chester, PA | 213 | Closure | |
| Wyeth Pharmaceuticals | Marietta, PA | 800 | Layoff |
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Wyeth Pharmaceuticals Layoff FAQ
Is Wyeth Pharmaceuticals laying off in 2026?
Wyeth Pharmaceuticals has no 2026 WARN notices on record. The most recent WARN Act filing was in 2010.
How many layoffs has Wyeth Pharmaceuticals had?
Wyeth Pharmaceuticals has filed 5 WARN Act notices affecting a total of 2,370 workers across 2 states.
When was Wyeth Pharmaceuticals's most recent layoff?
Wyeth Pharmaceuticals's most recent WARN Act filing was on 2010-06-30.
What states has Wyeth Pharmaceuticals laid off workers in?
Wyeth Pharmaceuticals has filed WARN Act notices in: New York, Pennsylvania.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about Wyeth Pharmaceuticals layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
Latest Layoff Reports
SEC Filings & Hiring Signals
Cross-dataset signals for Wyeth Pharmaceuticals: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
8-K — 8-K
Filed 2026-08-04
8-K — 8-K
Filed 2026-06-18
8-K — 8-K
Filed 2026-06-18
8-K — 8-K
Filed 2026-05-05
8-K — 8-K
Filed 2026-04-27
Related Industries
Browse layoff data for industries where Wyeth Pharmaceuticals operates:
States with Filings
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