---
schema_version: "secwatch.filing_event.v1"
accession: "0000950103-24-008148"
form_type: "8-K"
ticker: "AA"
cik: "0001675149"
company_name: "Alcoa Corp"
filed_at: "2024-06-11T23:59:59+00:00"
generated_at: "2026-06-01T05:04:52.058316+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Alcoa expects to close Alumina Ltd acquisition by Aug 1, 2024; sets shareholder vote

## Summary
- Alcoa filed definitive proxy on June 6; shareholder special meeting to vote on transaction scheduled for July 16, 2024.
- Brazilian antitrust authority CADE approved acquisition on May 13; Australian ACCC indicated no public review.
- Alumina shareholders to vote on acquisition on July 18; second court hearing set for July 22 if vote succeeds.
- Independent Expert Report declares transaction fair and reasonable for Alumina shareholders.
- Completion expected on or about August 1, subject to shareholder approvals and Foreign Investment Review Board clearance.

## SEC filing metadata
- accession: 0000950103-24-008148
- form_type: 8-K
- ticker: AA
- cik: 0001675149
- company_name: Alcoa Corp
- filed_at: 2024-06-11T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1675149/000095010324008148/0000950103-24-008148-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1675149/000095010324008148/dp212687_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950103-24-008148
- JSON: https://secwatch.observer/filing/0000950103-24-008148.json
- Plain text: https://secwatch.observer/filing/0000950103-24-008148.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.