Not according to official filings. There is no WARN layoff notice from Coherent in the last 12 months. The most recent was filed Aug 20, 2024 for 16 jobs in Warren, New Jersey. WARN covers larger layoffs only, so smaller cuts may not appear.
578 roles affected across 6 filings in 2 states.
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Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
2 executive changes disclosed to the SEC
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 Coherent's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
◆ NATIONAL FOOTPRINT · 2 states. Each state files its own WARN notice, so small per-state counts are slices of one distributed layoff. Ranked by jobs cut:
Coherent has filed 6 WARN notices between 2023 and 2024, cutting 578 jobs in total. No new filings in the last 12 months. The most recent was Aug 20, 2024.
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2023
2024
Corporate signalsSEC · PBGC · PRIMARY SOURCES
Material corporate events on record for Coherent, 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.
Aug 31, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-08-31 by COHERENT CORP. (COHR).SEC filing →
Apr 28, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-04-28 by COHERENT CORP. (COHR).SEC filing →
Nov 18, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-11-18 by COHERENT CORP. (COHR).SEC filing →
Nov 14, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-11-14 by COHERENT CORP. (COHR).SEC filing →
Oct 22, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-10-22 by COHERENT CORP. (COHR).SEC filing →
Oct 16, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-10-16 by COHERENT CORP. (COHR).SEC filing →
Oct 11, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-10-11 by COHERENT CORP. (COHR).SEC filing →
Aug 30, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-08-30 by COHERENT CORP. (COHR).SEC filing →
Aug 8, 2024Executive ChangeSEC Form 8-K, Item 5.02, filed 2024-08-08 by COHERENT CORP. (COHR).SEC filing →
Filed Mar 14, 2023 (3y ago) · Effective May 15, 2023 · official filing →
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Layoff
Questions
Is Coherent laying off employees?
Not according to official filings. There is no WARN layoff notice from Coherent in the last 12 months. The most recent was filed Aug 20, 2024 for 16 jobs in Warren, New Jersey. WARN covers larger layoffs only, so smaller cuts may not appear.
How many jobs is Coherent cutting?
578 jobs across all 6 official WARN filings on record since 2023, in 2 states.
When do the Coherent layoffs take effect?
The most recent filing lists an effective date of Aug 20, 2024. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Is Coherent 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 Coherent?
We'll email you if there are further filings, expansions, or new locations affected.