---
schema_version: "secwatch.filing_event.v1"
accession: "0000893691-24-000025"
form_type: "8-K"
ticker: null
cik: "0000893691"
company_name: "MASONITE INTERNATIONAL CORP"
filed_at: "2024-05-06T23:59:59+00:00"
generated_at: "2026-06-02T22:42:32.923659+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Masonite Q1 net sales $668M (-8%), adj EPS $1.29 (-31%); pending sale of Architectural; Owens Corning deal approved

## Summary
- Net sales $668M (-8% YoY); GAAP diluted EPS $2.74 (+60%) on net income $61M; adjusted EPS $1.29 (-31%).
- Adjusted EBITDA $97M (-9% YoY); margin 14.5% vs 14.6% prior year.
- Shareholders approved pending acquisition by Owens Corning; closing expected in H2 2024.
- Company announced pending sale of Architectural segment to sharpen focus on residential markets.
- Fleetwood acquisition integration on track; disciplined price-cost management supported residential margins.

## SEC filing metadata
- accession: 0000893691-24-000025
- form_type: 8-K
- cik: 0000893691
- company_name: MASONITE INTERNATIONAL CORP
- filed_at: 2024-05-06T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/893691/000089369124000025/0000893691-24-000025-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/893691/000089369124000025/door-20240506.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000893691-24-000025
- JSON: https://secwatch.observer/filing/0000893691-24-000025.json
- Plain text: https://secwatch.observer/filing/0000893691-24-000025.txt

## Key facts
- Earnings Releases
  MASONITE INTERNATIONAL CORP reported the three months ended March 31, 2024 results: revenue $668, net income $61, EPS $2.74.
  - Period: the three months ended March 31, 2024
  - Revenue: $668
  - Net income: $61
  - EPS: $2.74
  - Result: reported results
  source text: or the "Company") (NYSE: DOOR) today announced results for the three months ended March 31, 2024. ($ in millions, except per share amounts) 1Q24 1Q23 % Change Net sales $668 $726 (8%) Net income attributable to Masonite $61 $38 +59% % of net sales 9.1% 5.3% +380 bps Diluted earnings per share $2.74 $1.71 +60% Adjusted EPS* $1.29 $1.88 (31%) Adjusted
  evidence_url: https://www.sec.gov/Archives/edgar/data/893691/000089369124000025/0000893691-24-000025-index.htm

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