Layoffs at Sutro Biopharma
- Layoff events
- 2
- verified and sourced
- Roles reported
- 119
- roles in total
- Announced between
- Mar 2025 to Sep 2025
- Reported by
- U.S. Securities and Exchange Commission / Sutro Biopharma, WARNTracker / U.S. Department of Labor WARN data, and Sutro Biopharma
This page records what we could verify and source. It is not a complete record of every job cut at Sutro Biopharma: a layoff nobody published and nobody sent us is a layoff that is not on this page.
| Company | What happened | Roles reported | Share of staff | Where | Announced | Sources |
|---|---|---|---|---|---|---|
| Sutro Biopharma |
Restructuring
Sutro Biopharma announced a further restructuring and filed California WARN notices covering 54 positions across South San Francisco, San Carlos and a remote California role. |
54 | Not known | South San Francisco + San Carlos + remote California, United States |
2 sources for Sutro Biopharma |
|
| Sutro Biopharma |
Pipeline setback
Sutro Biopharma announced a major restructuring after deprioritizing further development of luvelta; later WARN records quantified 65 affected positions across San Carlos and South San Francisco. |
65 | Not known | San Carlos + South San Francisco, United States |
2 sources for Sutro Biopharma |
Where this comes from
Every cut listed for Sutro Biopharma was entered by a person who checked it against a filing or a named report. Nothing is scraped and nothing publishes itself. What is not here is what we have not verified, not what did not happen.
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