Employee Count History - Sutro Biopharma, Inc.
Historical employee count data from SEC filings.
Workforce Trend Analysis
Employee Count History
SEC Filing History
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| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Mar 23, 2026 | Dec 31, 2025 | 137 | 10-K | -55.81% |
| Mar 13, 2025 | Dec 31, 2024 | 310 | 10-K | +2.65% |
| Mar 25, 2024 | Dec 31, 2023 | 302 | 10-K | +8.63% |
| Mar 30, 2023 | Dec 31, 2022 | 278 | 10-K | +24.11% |
| Feb 28, 2022 | Dec 31, 2021 | 224 | 10-K | +17.28% |
| Mar 18, 2021 | Dec 31, 2020 | 191 | 10-K | +13.69% |
Mar 16, 2020 | Dec 31, 2019 | — | — | — |
Apr 1, 2019 | Dec 31, 2018 | — | — | — |