Insitro, Inc. Layoff — March 2025
SOURCEOFFICIAL FILINGCalifornia Employment Development Department· filed May 8, 2025View the filing ↗
What we know
Location: South San Francisco, CA (San Mateo County).
A WARN notice for this layoff is recorded on May 8, 2025, after the layoff itself — how a late or amended filing reaches the state.
Disclosed through an official WARN filing with the CA state workforce agency.
Summary
Insitro, Inc. disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the CA state workforce agency on May 8, 2025. That record post-dates the layoff itself, which is how a late or amended filing reaches the state. The notice covers 63 employees in South San Francisco, CA (San Mateo County), with the layoff effective March 9, 2025.
That is roughly 21% of the 300 people Insitro, Inc. employs.
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