---
schema_version: "secwatch.filing_event.v1"
accession: "0000060519-26-000019"
form_type: "8-K"
ticker: "LPX"
cik: "0000060519"
company_name: "LOUISIANA-PACIFIC CORP"
filed_at: "2026-05-06T23:59:59+00:00"
generated_at: "2026-05-14T23:00:32.874662+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "medium"
source: SEC EDGAR
---

# LP Building Solutions Q1 2026 net sales fell 21% to $574M; EPS down $0.91 to $0.39

## Summary
- Siding net sales decreased 10% to $360M; OSB net sales down 37% to $168M.
- Net income of $27M, down $64M YoY; diluted EPS $0.39 vs. $1.30.
- Adjusted EBITDA $82M, down $80M; adjusted diluted EPS $0.38 vs. $1.33.
- Cash used in operating activities was $38M in Q1 2026.

## SEC filing metadata
- accession: 0000060519-26-000019
- form_type: 8-K
- ticker: LPX
- cik: 0000060519
- company_name: LOUISIANA-PACIFIC CORP
- filed_at: 2026-05-06T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: medium
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/60519/000006051926000019/0000060519-26-000019-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/60519/000006051926000019/lpx-20260506.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000060519-26-000019
- JSON: https://secwatch.observer/filing/0000060519-26-000019.json
- Plain text: https://secwatch.observer/filing/0000060519-26-000019.txt

## Key facts
- Earnings Releases
  LOUISIANA-PACIFIC CORP reported the three months ended March 31, 2026 results: revenue $574 million, net income $27 million, EPS $0.39 per diluted share. Guidance reaffirmed.
  - Period: the three months ended March 31, 2026
  - Revenue: $574 million
  - Net income: $27 million
  - EPS: $0.39 per diluted share
  - Guidance: reaffirmed
  - Result: reported results
  source text: by $42 million, or 10%, to $360 million • Oriented Strand Board (OSB) net sales decreased by $99 million to $168 million • Consolidated net sales decreased by $149 million to $574 million • Net income was $27 million, a decrease of $64 million • Net income per diluted share was $0.39 per diluted share, a decrease of $0.91 per diluted share • Adjusted EBITDA (1)
  evidence_url: https://www.sec.gov/Archives/edgar/data/60519/000006051926000019/0000060519-26-000019-index.htm

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