---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-232070"
form_type: "8-K"
ticker: "MBC"
cik: "0001941365"
company_name: "MasterBrand, Inc."
filed_at: "2025-10-06T23:59:59+00:00"
generated_at: "2026-05-17T04:38:34.110823+00:00"
event_type: "regulatory"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# MasterBrand gets Mexican nod for American Woodmark deal; refiles HSR to extend FTC review

## Summary
- Mexico's Federal Competition Commission approved the merger on October 3, 2025.
- MasterBrand voluntarily withdrew its HSR filing on October 6 to give FTC more time.
- Company plans to refile HSR by October 8, starting a new 30-day waiting period.
- Merger expected to close in early 2026, subject to shareholder approvals and conditions.

## SEC filing metadata
- accession: 0001193125-25-232070
- form_type: 8-K
- ticker: MBC
- cik: 0001941365
- company_name: MasterBrand, Inc.
- filed_at: 2025-10-06T23:59:59+00:00
- event_type: regulatory
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1941365/000119312525232070/0001193125-25-232070-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1941365/000119312525232070/d37434d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-232070
- JSON: https://secwatch.observer/filing/0001193125-25-232070.json
- Plain text: https://secwatch.observer/filing/0001193125-25-232070.txt

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