Alcoa Corp (AA) Form 8-K Material Events
Alcoa Corp (AA) is a publicly traded company on the NYSE, categorized under SIC 3334 (Primary Production of Aluminum). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: AA
CIK: 1675149
Exchange: NYSE
SIC 3334: Primary Production of Aluminum
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
PricewaterhouseCoopers LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerKirsten Albert
Audit LocationPittsburgh, Pennsylvania, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 425 | 2026-10-16 | — | FORM 425 | 0000950103-26-015727 | View SEC Doc Filr Page |
| 425 | 2026-10-15 | — | FORM 425 | 0000950103-26-015659 | View SEC Doc Filr Page |
| 8-K | 2026-10-15 | 2026-10-15 | 8-K | 0001193125-26-422891 | View SEC Doc Filr Page |
| 425 | 2026-09-23 | — | 425 | 0001193125-26-399539 | View SEC Doc Filr Page |
| 8-K | 2026-09-23 | 2026-09-23 | 8-K | 0001193125-26-399499 | View SEC Doc Filr Page |
| SD | 2026-09-22 | — | SD | 0001193125-26-397943 | View SEC Doc Filr Page |
| 4 | 2026-09-17 | 2026-09-15 | 4 | 0001193125-26-393831 | View SEC Doc Filr Page |
| 425 | 2026-09-11 | — | FORM 425 | 0000950103-26-013850 | View SEC Doc Filr Page |
| 425 | 2026-09-11 | — | 425 | 0001193125-26-388663 | View SEC Doc Filr Page |
| 8-K | 2026-09-11 | 2026-09-10 | 8-K | 0001193125-26-388649 | View SEC Doc Filr Page |
| 425 | 2026-09-10 | — | 425 | 0001193125-26-386795 | View SEC Doc Filr Page |
| 8-K | 2026-09-10 | 2026-09-09 | 8-K | 0001193125-26-386787 | View SEC Doc Filr Page |
| 425 | 2026-09-09 | — | 425 | 0001193125-26-385949 | View SEC Doc Filr Page |
| 8-K | 2026-09-09 | 2026-09-09 | 8-K | 0001193125-26-385947 | View SEC Doc Filr Page |
| EFFECT | 2026-09-08 | — | EFFECT Filing | 9999999995-26-002916 | View SEC Doc Filr Page |
| 424B3 | 2026-09-08 | — | 424B3 | 0001193125-26-385352 | View SEC Doc Filr Page |
| 4 | 2026-09-01 | 2026-08-31 | 4 | 0001193125-26-378443 | View SEC Doc Filr Page |
| S-4 | 2026-09-01 | — | S-4 | 0001193125-26-377619 | View SEC Doc Filr Page |
| 144 | 2026-08-31 | — | 144 Filing | 0001964306-26-000412 | View SEC Doc Filr Page |
| 4 | 2026-08-28 | 2026-08-27 | 4 | 0001193125-26-374379 | View SEC Doc Filr Page |
| 144 | 2026-08-27 | — | 144 Filing | 0001964306-26-000410 | View SEC Doc Filr Page |
| 4 | 2026-08-18 | 2026-08-17 | 4 | 0001193125-26-355504 | View SEC Doc Filr Page |
| 144 | 2026-08-17 | — | 144 Filing | 0001964306-26-000395 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001172661-26-003736 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-06 | — | SCHEDULE 13G Filing | 0000315066-26-001927 | View SEC Doc Filr Page |