---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-044205"
form_type: "8-K"
ticker: "AA"
cik: "0001675149"
company_name: "Alcoa Corp"
filed_at: "2025-03-03T23:59:59+00:00"
generated_at: "2026-05-25T18:21:17.119862+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Alcoa subsidiary prices $1B senior notes offering to fund tender offers for existing notes

## Summary
- Alumina Pty Ltd, Alcoa's wholly owned sub, priced $1B senior notes; guaranteed by Alcoa and certain subsidiaries.
- Proceeds to fund tender offers for $750M 5.500% notes due 2027 and up to $250M of $500M 6.125% notes due 2028.
- Closing expected March 17, 2025, subject to customary conditions; offering not conditioned on tender offers.
- Remaining proceeds, if any, to be used for general corporate purposes or redemption of existing notes.

## SEC filing metadata
- accession: 0001193125-25-044205
- form_type: 8-K
- ticker: AA
- cik: 0001675149
- company_name: Alcoa Corp
- filed_at: 2025-03-03T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1675149/000119312525044205/0001193125-25-044205-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1675149/000119312525044205/d923965d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-044205
- JSON: https://secwatch.observer/filing/0001193125-25-044205.json
- Plain text: https://secwatch.observer/filing/0001193125-25-044205.txt

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