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REPORTED · WARN NOTICE✓ VERIFIEDAdded Jun 26, 2026

Sangamo Therapeutics, Inc. Layoff — June 2026

SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed June 22, 2026View the filing ↗

EMPLOYEES AFFECTED
51
SHARE OF WORKFORCE
~12%
EFFECTIVE DATE
Jun 22, 2026
51 OF 409 EMPLOYEES

What we know

Location: Canal Blvd Richmond, CA · 2 locations (Contra Costa County).

A WARN notice for this layoff is recorded on June 22, 2026.

Disclosed through an official WARN filing with the CA state workforce agency.

Summary

Sangamo Therapeutics, Inc. disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on June 22, 2026. The notice covers 51 employees in Canal Blvd Richmond, CA (Contra Costa County), with the layoff effective June 22, 2026.

The state lists each affected employee separately by work location, so this filing spans 2 CA communities: Canal Blvd Richmond, Marina Blvd Brisbane.

That is roughly 12.5% of the 409 people Sangamo Therapeutics, Inc. employs.

LayoffTalk has tracked 3 layoff events at Sangamo Therapeutics, Inc. since June 2023, including 210 jobs documented in official WARN filings.

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SOURCE
Official WARN notice
View state filing ↗
S
Sangamo Therapeutics, Inc.SGMO
Health Care · 409 employees
3
EVENTS TRACKED
210
JOBS IN WARN FILINGS
View company profile

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CREATED JUN 26, 2026LAST UPDATED AUG 27, 2026