Pfizer Layoffs & WARN Notices — 7,557 Workers Affected

Name: Pfizer WARN Act Layoff Notices
Creator: LaborCurrent
License: https://creativecommons.org/publicdomain/zero/1.0/

All WARN Act mass layoff and plant closure notices filed by Pfizer.

Data updated 2025-08-25

Total Notices

6,068

Workers Affected

States

2003

First Filing

2025

Latest Filing

Data Insights

Industry Breakdown

Workers affected by industry sector

Layoff Types

Workers affected by notice type

Pfizer WARN Act Filings

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type	Source
Pfizer	Bothell, WA	100	2025-08-25	Layoff	Source document
Pfizer	South San Francisco Research Facility South San Francisco, CA	56	2025-04-04	Layoff	Source document
Pfizer	Tampa, FL	62	2024-12-20		Agency WARN listing
Pfizer	Sanford, NC	150	2024-07-25	Closure	Agency WARN listing
Pfizer	Rocky Mount, NC	60	2024-07-25	Closure	Agency WARN listing
Pfizer Research	, CO	—	2024-05-15		Source document
Pfizer	Everett, WA	119	2024-04-03	Closure	Agency WARN listing
Pfizer	South San Francisco Research Facility South San Francisco, CA	52	2024-01-23	Layoff	Agency WARN listing
Pfizer	Pearl River, NY	285	2023-12-22		Agency WARN listing
Pfizer	South San Francisco Research Facility South San Francisco, CA	52	2023-12-15	Layoff	Source document
Pfizer	, NY	—	2023-12-14		Source document
Pfizer	, CO	—	2023-10-03		Source document
Pfizer	Gladstone, NJ	791	2023-10-01		Agency WARN listing
Pfizer	Gladstone, NJ	195	2023-10-01		Source document
Pfizer	Lake Forest, IL	69	2023-07-25	Layoff	Agency WARN listing
Pfizer	San Diego, CA	196	2023-02-17	Layoff	Agency WARN listing
Pfizer, Inc. (Rouses Point)	Rouses Point, NY	2	2020-03-06	Closure	Source document
Pfizer	Rouses Point, NY	6	2019-01-09	Closure	Source document
Pfizer	Rouses Point, NY	3	2018-12-03	Closure	Source document
Pfizer	South San, CA	100	2018-11-09	Closure	Agency WARN listing

Pfizer Layoff FAQ

Is Pfizer laying off in 2026?

Pfizer has no 2026 WARN notices on record. The most recent WARN Act filing was in 2025.

How many layoffs has Pfizer had?

Pfizer has filed 102 WARN Act notices affecting a total of 7,557 workers across 13 states.

When was Pfizer's most recent layoff?

Pfizer's most recent WARN Act filing was on 2025-08-25.

What states has Pfizer laid off workers in?

Pfizer has filed WARN Act notices in: California, Colorado, Florida, Georgia, Illinois, Kansas, Missouri, North Carolina, New Jersey, New York, Ohio, Pennsylvania, Washington.

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 Pfizer 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 laborcurrent.com/pricing.

Latest Layoff Reports

November 2026 report October 2026 report September 2026 report

SEC Filings & Hiring Signals

Cross-dataset signals for Pfizer: SEC 8-K event filings and H-1B labor condition applications shown alongside the WARN notices above. They are linked to this employer by matching its name (or an SEC ticker or CIK we assign to it) — the link is an algorithmic estimate, not verified by the SEC, the Department of Labor or any state agency, and the filings are not restricted to the same period as the notices. Matching rules: methodology.

Filed 2026-08-04

Filed 2026-06-18

Filed 2026-06-18

Filed 2026-05-05

Filed 2026-04-27

927 H-1B LCA petitions filed (FY2010–FY2026) — check H-1B layoff risk →