Employee Count History - Alcoa Corporation
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 |
|---|---|---|---|---|
| Feb 26, 2026 | Dec 31, 2025 | 14,900 | 10-K | +7.19% |
| Feb 20, 2025 | Dec 31, 2024 | 13,900 | 10-K | +2.21% |
| Feb 21, 2024 | Dec 31, 2023 | 13,600 | 10-K | +3.82% |
| Feb 23, 2023 | Dec 31, 2022 | 13,100 | 10-K | +7.38% |
| Feb 24, 2022 | Dec 31, 2021 | 12,200 | 10-K | -5.43% |
| Feb 25, 2021 | Dec 31, 2020 | 12,900 | 10-K | -6.52% |
Feb 21, 2020 | Dec 31, 2019 | — | — | — |
Feb 26, 2019 | Dec 31, 2018 | — | — | — |
Feb 26, 2018 | Dec 31, 2017 | — | — | — |
Mar 15, 2017 | Dec 31, 2016 | — | — | — |