---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-24-032888"
form_type: "8-K"
ticker: "MBC"
cik: "0001941365"
company_name: "MasterBrand, Inc."
filed_at: "2024-07-11T23:59:59+00:00"
generated_at: "2026-05-31T21:52:46.872280+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# MasterBrand completes $520M cash acquisition of Supreme Cabinetry Brands

## Summary
- Closed $520M cash acquisition of Supreme Cabinetry Brands (Dura) on July 10, 2024.
- Expected annual run-rate cost synergies of $28M by end of year three from procurement and ops.
- Acquisition expected to be accretive to adjusted diluted EPS within first full year.
- Broadens premium cabinetry portfolio, diversifies channels, adds facility footprint.

## SEC filing metadata
- accession: 0001140361-24-032888
- form_type: 8-K
- ticker: MBC
- cik: 0001941365
- company_name: MasterBrand, Inc.
- filed_at: 2024-07-11T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.01, 7.01, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1941365/000114036124032888/0001140361-24-032888-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1941365/000114036124032888/ef20032280_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-24-032888
- JSON: https://secwatch.observer/filing/0001140361-24-032888.json
- Plain text: https://secwatch.observer/filing/0001140361-24-032888.txt

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