Alcoa Corp SEC filings AA
Alcoa Corp has 854 filings in SEC EDGAR's recent list, going back to Jun 29, 2016. Its latest annual report, Form ARS, was filed on Mar 19, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 15, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 425 | Form 425 | Oct 16, 2026 | — |
| 425 | Form 425 | Oct 15, 2026 | — |
| 425 | Filing | Sep 23, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 22, 2026 | — |
| 425 | Form 425 | Sep 11, 2026 | — |
| 425 | Filing | Sep 11, 2026 | — |
| 425 | Filing | Sep 10, 2026 | — |
| 425 | Filing | Sep 9, 2026 | — |
| EFFECT | Filing | Sep 8, 2026 | — |
| 425 | Form 425 | Jul 17, 2026 | — |
| 425 | Form 425 | Jul 16, 2026 | — |
| 425 | Form 425 | Jul 2, 2026 | — |
| 425 | Form 425 | Jul 1, 2026 | — |
| 425 | Form 425 | Jul 1, 2026 | — |
| 425 | Form 425 | Jul 1, 2026 | — |
| 425 | Form 425 | Jul 1, 2026 | — |
| 425 | Form 425 | Jul 1, 2026 | — |
| 11-K | Employee savings plan report | Jun 11, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 22, 2025 | — |
| 11-K | Employee savings plan report | Jun 5, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| SD | Specialized disclosure (conflict minerals) | Sep 25, 2024 | — |
| 11-K | Employee savings plan report | Jun 6, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| 11-K | Employee savings plan report | Jun 8, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2023 | — |
| 11-K | Employee savings plan report | Jun 21, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| UPLOAD | Letter from the SEC | Dec 17, 2021 | — |
| CORRESP | Letter to the SEC | Dec 14, 2021 | — |
| UPLOAD | Letter from the SEC | Dec 9, 2021 | — |
| CORRESP | Letter to the SEC | Nov 29, 2021 | — |
| UPLOAD | Letter from the SEC | Nov 12, 2021 | — |
| 11-K | Employee savings plan report | Jun 21, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2021 | — |
| 11-K | Employee savings plan report | Jun 19, 2020 | Dec 31, 2019 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2020 | — |
| 11-K | Employee savings plan report | Jun 20, 2019 | Dec 31, 2018 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2019 | — |
| UPLOAD | Letter from the SEC | Dec 21, 2018 | — |
| CORRESP | Letter to the SEC | Dec 18, 2018 | — |
| UPLOAD | Letter from the SEC | Dec 7, 2018 | — |
| 11-K | Employee savings plan report | Jun 21, 2018 | Dec 31, 2017 |
| SD | Specialized disclosure (conflict minerals) | May 31, 2018 | — |
| 11-K | Employee savings plan report | Jun 27, 2017 | Dec 31, 2016 |
| UPLOAD | Letter from the SEC | Jun 12, 2017 | — |
| SD | Specialized disclosure (conflict minerals) | May 31, 2017 | — |
| CORRESP | Letter to the SEC | May 30, 2017 | — |
| UPLOAD | Letter from the SEC | May 15, 2017 | — |
| POS EX | Filing | Apr 28, 2017 | — |
| EFFECT | Filing | Mar 24, 2017 | — |
| EFFECT | Filing | Feb 10, 2017 | — |
| CORRESP | Letter to the SEC | Feb 8, 2017 | — |
| UPLOAD | Letter from the SEC | Jan 24, 2017 | — |
| EFFECT | Filing | Nov 2, 2016 | — |
| CORRESP | Letter to the SEC | Oct 31, 2016 | — |
| UPLOAD | Letter from the SEC | Oct 31, 2016 | — |
| CORRESP | Letter to the SEC | Oct 13, 2016 | — |
| CERTNYS | Auto-generated paper document | Oct 12, 2016 | — |
| 10-12B/A | Filing | Oct 11, 2016 | — |
| 10-12B/A | Filing | Sep 29, 2016 | — |
| CORRESP | Letter to the SEC | Sep 13, 2016 | — |
| 10-12B/A | Filing | Sep 13, 2016 | — |
| UPLOAD | Letter from the SEC | Sep 9, 2016 | — |
| 10-12B/A | Filing | Sep 1, 2016 | — |
| CORRESP | Letter to the SEC | Sep 1, 2016 | — |
| UPLOAD | Letter from the SEC | Aug 22, 2016 | — |
| CORRESP | Letter to the SEC | Aug 12, 2016 | — |
| 10-12B/A | Filing | Aug 12, 2016 | — |
| UPLOAD | Letter from the SEC | Jul 26, 2016 | — |
| 10-12B | Filing | Jun 29, 2016 | — |
Showing 72 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Primary Production of Aluminum (SIC 3334)
- Listed as
- AA (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Pittsburgh, PA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1675149
- Former names
- Alcoa Upstream Corp (until Oct 31, 2016)
Other Primary Production of Aluminum companies
- Century Aluminum Co CENX
- Aluminum Corp Of China Ltd ALMMF
Source: SEC EDGAR filings. This is company-reported data, not investment advice.