---
schema_version: "secwatch.filing_event.v1"
accession: "0001941365-25-000085"
form_type: "8-K"
ticker: "MBC"
cik: "0001941365"
company_name: "MasterBrand, Inc."
filed_at: "2025-11-04T23:59:59+00:00"
generated_at: "2026-05-17T00:44:02.227706+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "medium"
source: SEC EDGAR
---

# MasterBrand Q3 net sales down 2.7%, EPS $0.14; adjusted EPS $0.33; outlook updated

## Summary
- Net sales $698.9M (-2.7% YoY); net income $18.1M (-37.8% YoY); margin 2.6% vs 4.1%.
- Adjusted EBITDA $90.6M vs $104.5M; margin fell 160 bps to 13.0%.
- Diluted EPS $0.14 vs $0.22; adjusted diluted EPS $0.33 vs $0.40.
- Company updates 2025 financial outlook (specifics not disclosed in excerpt).
- CEO cites resilient demand; merger with American Woodmark remains on track.

## SEC filing metadata
- accession: 0001941365-25-000085
- form_type: 8-K
- ticker: MBC
- cik: 0001941365
- company_name: MasterBrand, Inc.
- filed_at: 2025-11-04T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: medium
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1941365/000194136525000085/0001941365-25-000085-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1941365/000194136525000085/mbc-20251104.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001941365-25-000085
- JSON: https://secwatch.observer/filing/0001941365-25-000085.json
- Plain text: https://secwatch.observer/filing/0001941365-25-000085.txt

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