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 |
|---|---|---|---|
| 10-Q | Quarterly report | Oct 29, 2026 | Sep 30, 2026 |
| 425 | Form 425 | Oct 16, 2026 | — |
| 425 | Form 425 | Oct 15, 2026 | — |
| 8-K |
Current report
Results of operations
|
Oct 15, 2026 | Oct 15, 2026 |
| 425 | Filing | Sep 23, 2026 | — |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure, Other events
|
Sep 23, 2026 | Sep 23, 2026 |
| SD | Specialized disclosure (conflict minerals) | Sep 22, 2026 | — |
| 425 | Form 425 | Sep 11, 2026 | — |
| 425 | Filing | Sep 11, 2026 | — |
| 8-K |
Current report
Other events
|
Sep 11, 2026 | Sep 10, 2026 |
| 425 | Filing | Sep 10, 2026 | — |
| 8-K |
Current report
Other events
|
Sep 10, 2026 | Sep 9, 2026 |
| 425 | Filing | Sep 9, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 9, 2026 | Sep 9, 2026 |
| EFFECT | Filing | Sep 8, 2026 | — |
| 424B3 | Prospectus | Sep 8, 2026 | — |
| S-4 | Registration for a merger or exchange | Sep 1, 2026 | — |
| 10-Q | Quarterly report | Jul 30, 2026 | Jun 30, 2026 |
| 425 | Form 425 | Jul 17, 2026 | — |
| 425 | Form 425 | Jul 16, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jul 16, 2026 | Jul 16, 2026 |
| 425 | Form 425 | Jul 2, 2026 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jul 2, 2026 | Jun 30, 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 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 1, 2026 | Jun 30, 2026 |
| 11-K | Employee savings plan report | Jun 11, 2026 | Dec 31, 2025 |
| SD | Specialized disclosure (conflict minerals) | May 29, 2026 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 11, 2026 | May 6, 2026 |
| S-8 | Employee stock plan registration | May 7, 2026 | — |
| 8-K |
Current report
Material agreement, New debt
|
May 4, 2026 | May 4, 2026 |
| 10-Q | Quarterly report | Apr 30, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2026 | Apr 16, 2026 |
| 8-K |
Current report
Other events
|
Apr 14, 2026 | Apr 14, 2026 |
| DEFA14A | Additional proxy material | Mar 24, 2026 | — |
| ARS | Annual report to shareholders | Mar 19, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 19, 2026 | — |
| DEFA14A | Additional proxy material | Mar 19, 2026 | — |
| DEFA14A | Additional proxy material | Mar 19, 2026 | — |
| DEF 14A | Proxy statement | Mar 19, 2026 | May 6, 2026 |
| 10-K | Annual report | Feb 26, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Other events
|
Nov 25, 2025 | Nov 25, 2025 |
| 10-Q | Quarterly report | Oct 28, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 22, 2025 | Oct 22, 2025 |
| 8-K |
Current report
Exit or restructuring costs, Impairment
|
Sep 30, 2025 | Sep 29, 2025 |
| SD | Specialized disclosure (conflict minerals) | Sep 22, 2025 | — |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 16, 2025 | Jul 16, 2025 |
| 8-K |
Current report
Other events
|
Jul 1, 2025 | Jul 1, 2025 |
| 11-K | Employee savings plan report | Jun 5, 2025 | Dec 31, 2024 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
May 13, 2025 | May 13, 2025 |
| 10-Q | Quarterly report | May 1, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Other events
|
Apr 30, 2025 | Apr 30, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 16, 2025 | Apr 16, 2025 |
| 8-K |
Current report
Other events
|
Apr 1, 2025 | Apr 1, 2025 |
| ARS | Annual report to shareholders | Mar 19, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 19, 2025 | — |
| DEFA14A | Additional proxy material | Mar 19, 2025 | — |
| DEFA14A | Additional proxy material | Mar 19, 2025 | — |
| DEF 14A | Proxy statement | Mar 19, 2025 | May 8, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 17, 2025 | Mar 17, 2025 |
| 8-K |
Current report
Other events
|
Mar 17, 2025 | Mar 17, 2025 |
| 8-K |
Current report
Other events
|
Mar 14, 2025 | Mar 14, 2025 |
| 8-K |
Current report
Other events
|
Mar 3, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Other events
|
Mar 3, 2025 | Mar 3, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 21, 2025 | Feb 20, 2025 |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2025 | Jan 22, 2025 |
| 8-K |
Current report
Agreement ended
|
Dec 2, 2024 | Nov 29, 2024 |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 16, 2024 | Oct 16, 2024 |
| SD | Specialized disclosure (conflict minerals) | Sep 25, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 16, 2024 | Sep 15, 2024 |
| 10-Q | Quarterly report | Aug 2, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Acquisition or sale of assets, New debt, Unregistered share sale, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Other events
|
Aug 1, 2024 | Jul 31, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 17, 2024 | Jul 17, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jul 17, 2024 | Jul 16, 2024 |
| DEFA14A | Additional proxy material | Jul 11, 2024 | — |
| DEFA14A | Additional proxy material | Jul 10, 2024 | — |
| 8-K |
Current report
Results of operations
|
Jul 10, 2024 | Jul 10, 2024 |
| DEFA14A | Additional proxy material | Jul 8, 2024 | — |
| 8-K |
Current report
Other events
|
Jul 8, 2024 | Jul 8, 2024 |
| DEFA14A | Additional proxy material | Jul 3, 2024 | — |
| DEFA14A | Additional proxy material | Jun 20, 2024 | — |
| DEFA14A | Additional proxy material | Jun 18, 2024 | — |
| DEFA14A | Additional proxy material | Jun 14, 2024 | — |
| DEFA14A | Additional proxy material | Jun 12, 2024 | — |
| DEFA14A | Additional proxy material | Jun 11, 2024 | — |
| 8-K |
Current report
Other events
|
Jun 11, 2024 | Jun 11, 2024 |
| DEFM14A | Filing | Jun 6, 2024 | — |
| 11-K | Employee savings plan report | Jun 6, 2024 | Dec 31, 2023 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2024 | — |
| DEFA14A | Additional proxy material | May 24, 2024 | — |
| PREM14A | Filing | May 20, 2024 | May 20, 2024 |
| DEFA14A | Additional proxy material | May 20, 2024 | — |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale, Other events
|
May 20, 2024 | May 20, 2024 |
| 8-K |
Current report
Shareholder vote results
|
May 16, 2024 | May 10, 2024 |
| DEFA14A | Additional proxy material | May 15, 2024 | — |
| 10-Q | Quarterly report | May 2, 2024 | Mar 31, 2024 |
| DEFA14A | Additional proxy material | Apr 30, 2024 | — |
| DEFA14A | Additional proxy material | Apr 24, 2024 | — |
| DEFA14A | Additional proxy material | Apr 18, 2024 | — |
| DEFA14A | Additional proxy material | Apr 17, 2024 | — |
| DEFA14A | Additional proxy material | Apr 17, 2024 | — |
| 8-K |
Current report
Results of operations
|
Apr 17, 2024 | Apr 17, 2024 |
| 8-K |
Current report
Material agreement, New debt
|
Mar 21, 2024 | Mar 21, 2024 |
| DEFA14A | Additional proxy material | Mar 20, 2024 | — |
| ARS | Annual report to shareholders | Mar 19, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 19, 2024 | — |
| DEFA14A | Additional proxy material | Mar 19, 2024 | — |
| DEF 14A | Proxy statement | Mar 19, 2024 | May 10, 2024 |
| DEFA14A | Additional proxy material | Mar 12, 2024 | — |
| DEFA14A | Additional proxy material | Mar 12, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Mar 12, 2024 | Mar 11, 2024 |
| 8-K |
Current report
Other events
|
Mar 7, 2024 | Mar 7, 2024 |
| 8-K |
Current report
Other events
|
Mar 5, 2024 | Mar 5, 2024 |
| DEFA14A | Additional proxy material | Feb 27, 2024 | — |
| DEFA14A | Additional proxy material | Feb 26, 2024 | — |
| DEFA14A | Additional proxy material | Feb 26, 2024 | — |
| 8-K |
Current report
Material agreement
|
Feb 26, 2024 | Feb 26, 2024 |
| DEFA14A | Additional proxy material | Feb 26, 2024 | — |
| 10-K | Annual report | Feb 21, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Jan 19, 2024 | Jan 17, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Jan 17, 2024 | Jan 17, 2024 |
| 8-K |
Current report
Exit or restructuring costs
|
Jan 9, 2024 | Jan 8, 2024 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2023 | Dec 15, 2023 |
| 8-K |
Current report
Other events
|
Dec 18, 2023 | Dec 18, 2023 |
| 8-K |
Current report
Other events
|
Dec 14, 2023 | Dec 13, 2023 |
| 10-Q | Quarterly report | Oct 26, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 18, 2023 | Oct 18, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2023 | Sep 27, 2023 |
| 8-K |
Current report
Officer or director change
|
Sep 25, 2023 | Sep 24, 2023 |
| 10-Q | Quarterly report | Jul 27, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Officer or director change
|
Jul 24, 2023 | Jul 20, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 19, 2023 | Jul 19, 2023 |
| 11-K | Employee savings plan report | Jun 8, 2023 | Dec 31, 2022 |
| SD | Specialized disclosure (conflict minerals) | May 30, 2023 | — |
| 8-K |
Current report
Shareholder vote results
|
May 10, 2023 | May 5, 2023 |
| 10-Q | Quarterly report | May 4, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 19, 2023 | Apr 19, 2023 |
| 8-K |
Current report
Other events
|
Apr 14, 2023 | Apr 14, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Exit or restructuring costs
|
Mar 16, 2023 | Mar 14, 2023 |
| ARS | Annual report to shareholders | Mar 16, 2023 | Dec 31, 2022 |
| DEFA14A | Additional proxy material | Mar 16, 2023 | — |
| DEFA14A | Additional proxy material | Mar 16, 2023 | — |
| DEF 14A | Proxy statement | Mar 16, 2023 | — |
| 10-K | Annual report | Feb 23, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Other events
|
Feb 3, 2023 | Feb 3, 2023 |
| 8-K |
Current report
Results of operations
|
Jan 18, 2023 | Jan 18, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 10, 2023 | Jan 5, 2023 |
| 10-Q | Quarterly report | Oct 27, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 19, 2022 | Oct 19, 2022 |
| 8-K |
Current report
Officer or director change
|
Sep 23, 2022 | Sep 20, 2022 |
| 8-K |
Current report
Other events
|
Aug 8, 2022 | Aug 8, 2022 |
| 10-Q | Quarterly report | Jul 25, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations, Other events
|
Jul 20, 2022 | Jul 20, 2022 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Jun 29, 2022 | Jun 27, 2022 |
| 11-K | Employee savings plan report | Jun 21, 2022 | Dec 31, 2021 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2022 | — |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2022 | May 5, 2022 |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 20, 2022 | Apr 20, 2022 |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| DEFA14A | Additional proxy material | Mar 18, 2022 | — |
| DEF 14A | Proxy statement | Mar 18, 2022 | May 5, 2022 |
| 10-K | Annual report | Feb 24, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 19, 2022 | Jan 19, 2022 |
| 8-K |
Current report
Other events
|
Dec 29, 2021 | Dec 29, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 17, 2021 | Dec 15, 2021 |
| UPLOAD | Letter from the SEC | Dec 17, 2021 | — |
| 8-K |
Current report
Other events
|
Dec 14, 2021 | Dec 14, 2021 |
| CORRESP | Letter to the SEC | Dec 14, 2021 | — |
| 8-K |
Current report
Exit or restructuring costs
|
Dec 13, 2021 | Dec 9, 2021 |
| UPLOAD | Letter from the SEC | Dec 9, 2021 | — |
| 8-K |
Current report
Officer or director change
|
Dec 6, 2021 | Nov 30, 2021 |
| CORRESP | Letter to the SEC | Nov 29, 2021 | — |
| 8-K |
Current report
Other events
|
Nov 17, 2021 | Nov 17, 2021 |
| UPLOAD | Letter from the SEC | Nov 12, 2021 | — |
| 8-K |
Current report
Other events
|
Nov 8, 2021 | Nov 7, 2021 |
| 8-K |
Current report
Other events
|
Nov 1, 2021 | Nov 1, 2021 |
| 10-Q | Quarterly report | Oct 28, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 14, 2021 | Oct 14, 2021 |
| 8-K |
Current report
Other events
|
Sep 30, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Other events
|
Sep 20, 2021 | Sep 20, 2021 |
| 8-K |
Current report
Other events
|
Aug 31, 2021 | Aug 31, 2021 |
| 10-Q | Quarterly report | Jul 29, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 15, 2021 | Jul 15, 2021 |
| 8-K |
Current report
Other events
|
Jun 28, 2021 | Jun 28, 2021 |
| 11-K | Employee savings plan report | Jun 21, 2021 | Dec 31, 2020 |
| SD | Specialized disclosure (conflict minerals) | May 27, 2021 | — |
| 8-K |
Current report
Shareholder vote results
|
May 11, 2021 | May 6, 2021 |
| 10-Q | Quarterly report | May 5, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 15, 2021 | Apr 15, 2021 |
| 8-K |
Current report
Acquisition or sale of assets
|
Apr 6, 2021 | Mar 31, 2021 |
Showing 200 filings, the most recent 200. 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.
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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.