---
schema_version: "secwatch.filing_event.v1"
accession: "0001941365-25-000012"
form_type: "8-K"
ticker: "MBC"
cik: "0001941365"
company_name: "MasterBrand, Inc."
filed_at: "2025-02-18T23:59:59+00:00"
generated_at: "2026-05-26T17:39:32.000172+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# MasterBrand Q4 net sales $667.7M (-1% YoY); net income down 61% to $14.0M; introduces 2025 outlook

## Summary
- Q4 net sales $667.7M (down 1% YoY); full year $2.7B (down 1%). Volume decline of 6% and lower ASP of 4%.
- Q4 net income $14.0M (down 61%); full year $125.9M (down 31%). Diluted EPS $0.11 vs $0.28 prior year.
- Q4 adjusted EBITDA margin 11.2% (down 150 bps); full year 13.5% (down 60 bps). Adjusted diluted EPS $0.21 vs $0.35.
- Supreme acquisition contributed 9% to Q4 net sales. Operating cash flow $292.0M; free cash flow $211.1M.
- CEO cites unanticipated volume declines and market choppiness; company introduces 2025 financial outlook.

## SEC filing metadata
- accession: 0001941365-25-000012
- form_type: 8-K
- ticker: MBC
- cik: 0001941365
- company_name: MasterBrand, Inc.
- filed_at: 2025-02-18T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1941365/000194136525000012/0001941365-25-000012-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1941365/000194136525000012/mbc-20250218.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001941365-25-000012
- JSON: https://secwatch.observer/filing/0001941365-25-000012.json
- Plain text: https://secwatch.observer/filing/0001941365-25-000012.txt

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