SentinelOne has one layoff announcement in our Tech Layoff Tracker. The latest, on May 28, 2026: About 8% of full-time employees (about 230) (8% of the workforce).
Each cut is backed by an SEC filing, a company statement or a state WARN notice. Updated as new announcements and filings come in.
SentinelOne layoffs over time
Workers affected each month. Hover or tap a bar.
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Sources: SEC filings, company statements and state WARN notices. Announced cuts and WARN notices can describe the same layoff.
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SentinelOne layoff announcements
| Date | Cut | Share of workforce | Details | Source |
|---|---|---|---|---|
| May 28, 2026 | About 8% of full-time employees (about 230) | 8% | Restructuring to concentrate investment in growth areas including AI. | SEC filing SEC Form 8-K, Item 2.05 |
From company filings with the SEC, official company statements and state WARN notices. Compare with every other company in the Tech Layoff Tracker.
Has SentinelOne filed WARN notices?
We have no WARN notices from SentinelOne in California, Washington, New York, Texas, Florida, Maryland, Virginia, Illinois, Ohio, Georgia, Oregon and Colorado. WARN notices are only required for large layoffs at a single site, so remote or spread-out cuts often do not appear. New filings show up here automatically; see the WARN notices tracker.
SentinelOne layoffs FAQ
How many people did SentinelOne lay off?
In its latest announcement, on May 28, 2026, SentinelOne cut about 8% of full-time employees (about 230), about 8% of its workforce. Source: SEC Form 8-K, Item 2.05.
When were the latest SentinelOne layoffs?
The most recent announcement in our tracker is dated May 28, 2026.
Where does this SentinelOne layoff data come from?
From SEC filings, official company statements and state WARN notices. Press reports that the company has not confirmed are marked as reported.
Related
- Tech Layoff Tracker 2026
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- Health insurance and COBRA after a layoff