COMPANY DOSSIER

Exelixis Layoffs

Yes. Exelixis filed 2 WARN notices to cut 145 jobs in Alameda, California, with the layoffs effective Aug 29, 2025. The most recent was filed Aug 29, 2025 under the federal WARN Act.

145 roles affected across 2 filings.

Canary status: SingingEVIDENCE-BASED · NOT A PREDICTION
heavy executive turnover (3 SEC leadership-change filings)
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 Exelixis's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.

Filing history

Exelixis has filed 2 WARN notices in 2025, cutting 145 jobs in total. Activity picked back up in the last 12 months (145 jobs) after a quiet prior year.

145
2025
Corporate signalsSEC · PBGC · PRIMARY SOURCES

Material corporate events on record for Exelixis, 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.

May 29, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-05-29 by EXELIXIS, INC. (EXEL).SEC filing →
Nov 7, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-11-07 by EXELIXIS, INC. (EXEL).SEC filing →
Aug 29, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-08-29 by EXELIXIS, INC. (EXEL).SEC filing →
Mar 31, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-03-31 by EXELIXIS, INC. (EXEL).SEC filing →

Every filing

Alameda, California
Filed Aug 29, 2025 (11mo ago) · Effective Aug 29, 2025 · official filing →
74
Layoff
Alameda, California
Filed Aug 26, 2025 (11mo ago) · Effective Oct 27, 2025 · official filing →
71
Layoff

Questions

Is Exelixis laying off employees?

Yes. Exelixis filed 2 WARN notices to cut 145 jobs in Alameda, California, with the layoffs effective Aug 29, 2025. The most recent was filed Aug 29, 2025 under the federal WARN Act.

How many jobs is Exelixis cutting?

145 jobs, across 2 official WARN filings.

When do the Exelixis layoffs take effect?

The most recent filing lists an effective date of Aug 29, 2025. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.

Watching Exelixis?

We'll email you if there are further filings, expansions, or new locations affected.

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