---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-183626"
form_type: "8-K"
ticker: "PCAR"
cik: "0000075362"
company_name: "PACCAR INC"
filed_at: "2026-04-28T23:59:59+00:00"
generated_at: "2026-05-15T03:26:22.222824+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# PACCAR Q1 net income $605.3M ($1.15 EPS); revenue $6.78B down 9% YoY

## Summary
- Revenue $6.78B vs $7.44B Q1 2025 (-9%); net income $605.3M ($1.15/diluted) up from $505.1M ($0.96) which included $264.5M European litigation charge.
- PACCAR Parts pretax $402.3M on $1.71B revenue vs $426.5M on $1.69B; PFS pretax $115.5M vs $121.1M.
- FY2026 capex guidance $725-775M, R&D $450-500M; Q1 capex $135.5M, R&D $109.1M.
- Kenworth C580 vocational truck; DAF battery-electric vocational trucks; PFS issued $400M medium-term notes.

## SEC filing metadata
- accession: 0001193125-26-183626
- form_type: 8-K
- ticker: PCAR
- cik: 0000075362
- company_name: PACCAR INC
- filed_at: 2026-04-28T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/75362/000119312526183626/0001193125-26-183626-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/75362/000119312526183626/pcar-20260428.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-183626
- JSON: https://secwatch.observer/filing/0001193125-26-183626.json
- Plain text: https://secwatch.observer/filing/0001193125-26-183626.txt

## Key facts
- Earnings Releases
  PACCAR INC reported first quarter of 2026 results: revenue $6.78 billion, net income $605.3 million ($1.15 per diluted share), EPS $1.15 per diluted share.
  - Period: first quarter of 2026
  - Revenue: $6.78 billion
  - Net income: $605.3 million ($1.15 per diluted share)
  - EPS: $1.15 per diluted share
  - Result: reported results
  source text: PACCAR achieved quarterly revenues of $6.78 billion in the first quarter of 2026, compared to $7.44 billion reported in the same period in 2025. The company reported net income of $605.3 million ($1.15 per diluted share) in the first quarter of 2026
  evidence_url: https://www.sec.gov/Archives/edgar/data/75362/000119312526183626/0001193125-26-183626-index.htm

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