---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-24-032061"
form_type: "8-K"
ticker: "ACCO"
cik: "0000712034"
company_name: "ACCO BRANDS Corp"
filed_at: "2024-03-15T23:59:59+00:00"
generated_at: "2026-06-04T18:20:10.871542+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "low"
source: SEC EDGAR
---

# ACCO Brands reports new two-segment structure; historical data restated

## Summary
- Segments effective Jan 1, 2024: Americas (US, Canada, Brazil, Mexico, Chile) and International (EMEA, Australia, New Zealand, Asia).
- Previously announced January 24, 2024; this 8-K provides reclassified financials for 2023 and 2022.
- No new operating results or guidance; only segment reporting changes and reconciliation.
- Investors can use supplemental data to compare future segment disclosures with prior periods.

## SEC filing metadata
- accession: 0000950170-24-032061
- form_type: 8-K
- ticker: ACCO
- cik: 0000712034
- company_name: ACCO BRANDS Corp
- filed_at: 2024-03-15T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: low
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/712034/000095017024032061/0000950170-24-032061-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/712034/000095017024032061/acco-20240315.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-24-032061
- JSON: https://secwatch.observer/filing/0000950170-24-032061.json
- Plain text: https://secwatch.observer/filing/0000950170-24-032061.txt

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