---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-120321"
form_type: "8-K"
ticker: "AMCR"
cik: "0001748790"
company_name: "Amcor plc"
filed_at: "2025-12-11T23:59:59+00:00"
generated_at: "2026-05-16T13:31:27.805652+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Amcor sets Jan 15, 2026 for 1-for-5 reverse stock split; shares reduce to ~461M

## Summary
- Reverse stock split ratio 1-for-5; outstanding shares cut from ~2.3B to ~461M.
- Effective after market close Jan 14, 2026; split-adjusted trading begins Jan 15, 2026.
- Par value increased to $0.05 per share; no fractional shares; cash paid in lieu.
- CDIs consolidated 1-for-5; continues to represent one ordinary share.
- Fiscal Q2 2026 per share metrics to be reported on split-adjusted basis in Feb 2026.

## SEC filing metadata
- accession: 0001104659-25-120321
- form_type: 8-K
- ticker: AMCR
- cik: 0001748790
- company_name: Amcor plc
- filed_at: 2025-12-11T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1748790/000110465925120321/0001104659-25-120321-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1748790/000110465925120321/tm2533112d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-120321
- JSON: https://secwatch.observer/filing/0001104659-25-120321.json
- Plain text: https://secwatch.observer/filing/0001104659-25-120321.txt

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