Coherent Layoffs & WARN Notices — 709 Workers Affected
All WARN Act mass layoff and plant closure notices filed by Coherent.
Data updated
8
Total Notices
709
Workers Affected
2
States
2023
First Filing
2024
Latest Filing
Data Insights
Industry Breakdown
Workers affected by industry sector
Coherent WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| Coherent | Warren, NJ | 16 | ||
| Coherent | Santa Clara, CA | 70 | Layoff | |
| Coherent | Santa Clara, CA | 70 | Layoff | |
| Coherent | Santa Clara, CA | 61 | Layoff | |
| Coherent | Santa Clara, CA | 61 | Layoff | |
| Coherent | Fremont, CA | 196 | Layoff | |
| Coherent | Warren, NJ | 127 | ||
| Coherent | Santa Clara, CA | 108 | Layoff |
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Coherent Layoff FAQ
Is Coherent laying off in 2026?
Coherent has no 2026 WARN notices on record. The most recent WARN Act filing was in 2024.
How many layoffs has Coherent had?
Coherent has filed 8 WARN Act notices affecting a total of 709 workers across 2 states.
When was Coherent's most recent layoff?
Coherent's most recent WARN Act filing was on 2024-05-22.
What states has Coherent laid off workers in?
Coherent has filed WARN Act notices in: California, New Jersey.
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 Coherent 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
Related News Articles
Coherent to layoff 61 in Santa Clara by June - The Business Journals
The Business Journals · 2024-04-17
Lumentum layoff impacts 10% of global workforce: Reports - Samfiru Tumarkin LLP
Samfiru Tumarkin LLP · 2024-03-06
Coherent cuts more than 100 Bay Area jobs as tech layoffs worsen - Red Bluff Daily News
Red Bluff Daily News · 2023-03-16
SEC Filings & Hiring Signals
Cross-dataset signals for Coherent: 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.
8-K — 8-K
Filed 2026-08-31
8-K — 8-K
Filed 2026-08-12
8-K — 8-K
Filed 2026-05-06
8-K — 8-K
Filed 2026-04-28
8-K — 8-K
Filed 2026-03-02
114 H-1B LCA petitions filed (FY2010–FY2026) — check H-1B layoff risk →
States with Filings
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