Spark Therapeutics Layoffs

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

2
Total Notices
298
Workers Affected
1
States
2025
First Filing
2025
Latest Filing

Spark Therapeutics WARN Act Filings

CompanyLocationEmployeesNotice DateType
Spark Therapeutics, IncPurchase dataset for city details, PA02025-05-09
Spark Therapeutics, IncPhiladelphia, PA2982025-04-01Layoff

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Spark Therapeutics Layoff FAQ

How many layoffs has Spark Therapeutics had?
Spark Therapeutics has filed 2 WARN Act notices affecting a total of 298 workers across 1 state.
When was Spark Therapeutics's most recent layoff?
Spark Therapeutics's most recent WARN Act filing was on 2025-05-09.
What states has Spark Therapeutics laid off workers in?
Spark Therapeutics has filed WARN Act notices in: 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 Spark Therapeutics 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.