Yes. Sangamo Therapeutics filed 2 WARN notices to cut 51 jobs in California, with the layoffs effective Jun 22, 2026. The most recent was filed Jun 22, 2026 under the federal WARN Act.
51 roles affected across 2 filings.
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Canary status: AlarmEVIDENCE-BASED · NOT A PREDICTION
2 WARN filings in the last 4 months (51 jobs) · SEC bankruptcy filing (8-K Item 1.03) on record · 1 SEC restructuring disclosure (8-K Item 2.05) · 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 Sangamo Therapeutics's solvency or creditworthiness. Not a credit rating and not financial advice. See our sources and method.
ClinicalCustomer Support
Filing history
Sangamo Therapeutics has filed 2 WARN notices in 2026, cutting 51 jobs in total. Activity picked back up in the last 12 months (51 jobs) after a quiet prior year.
51
2026
Corporate signalsSEC · PBGC · PRIMARY SOURCES
Material corporate events on record for Sangamo Therapeutics, 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.
Jul 20, 2026BankruptcySEC Form 8-K, Item 1.03, filed 2026-07-20 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Jun 23, 2026BankruptcySEC Form 8-K, Item 1.03, filed 2026-06-23 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Jun 23, 2026RestructuringSEC Form 8-K, Item 2.05, filed 2026-06-23 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Feb 3, 2026Executive ChangeSEC Form 8-K, Item 5.02, filed 2026-02-03 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Sep 30, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-09-30 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Sep 11, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-09-11 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Jun 16, 2025Executive ChangeSEC Form 8-K, Item 5.02, filed 2025-06-16 by SANGAMO THERAPEUTICS, INC (SGMOQ).SEC filing →
Filed Jun 22, 2026 (1mo ago) · Effective Jun 22, 2026 · official filing →
4
Layoff
REMOTE · SLIVER
Questions
Is Sangamo Therapeutics laying off employees?
Yes. Sangamo Therapeutics filed 2 WARN notices to cut 51 jobs in California, with the layoffs effective Jun 22, 2026. The most recent was filed Jun 22, 2026 under the federal WARN Act.
How many jobs is Sangamo Therapeutics cutting?
51 jobs, across 2 official WARN filings.
When do the Sangamo Therapeutics layoffs take effect?
The most recent filing lists an effective date of Jun 22, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Watching Sangamo Therapeutics?
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