# EDGAR Filing Document

**Accession Number:** 0001675149
**File Stem:** 0001193125-26-116089
**Filing Date:** 2026-3
**Character Count:** 1275
**Document Hash:** d9b5a12e70a3878b1395135be367ff62
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-116089.hdr.sgml**: 20260319

**ACCESSION NUMBER**: 0001193125-26-116089

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260319

**DATE AS OF CHANGE**: 20260319

**EFFECTIVENESS DATE**: 20260319

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Alcoa Corp
- **CENTRAL INDEX KEY:** 0001675149
- **STANDARD INDUSTRIAL CLASSIFICATION:** PRIMARY PRODUCTION OF ALUMINUM [3334]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 811789115
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37816
- **FILM NUMBER:** 26774754

**BUSINESS ADDRESS:**
- **STREET 1:** 201 ISABELLA STREET
- **STREET 2:** SUITE 500
- **CITY:** PITTSBURGH
- **STATE:** PA
- **ZIP:** 15212
- **BUSINESS PHONE:** 412-315-2900

**MAIL ADDRESS:**
- **STREET 1:** 201 ISABELLA STREET
- **STREET 2:** SUITE 500
- **CITY:** PITTSBURGH
- **STATE:** PA
- **ZIP:** 15212

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Alcoa Upstream Corp
- **DATE OF NAME CHANGE:** 20160520

### Attached PDF Documents

**Attachment 1:** `2025_form_ars.pdf`

_No text found in this document._