---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-071384"
form_type: "8-K"
ticker: "LSTR"
cik: "0000853816"
company_name: "LANDSTAR SYSTEM INC"
filed_at: "2025-04-02T23:59:59+00:00"
generated_at: "2026-05-24T00:12:06.291987+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Landstar reduces Q1 EPS view to $0.90-$0.95, discloses supply chain fraud

## Summary
- New Q1 EPS guidance $0.90-$0.95 vs prior $1.05-$1.25 due to elevated insurance/claims costs.
- Identified supply chain fraud may impair EPS by $0.35-$0.50 from trade receivable; investigation ongoing.
- Q1 revenue expected at or near prior midpoint of $1.075B-$1.175B.
- Truck loads down ~4% YoY through 8 weeks; revenue per load flat.
- Repurchased 386k shares for ~$60M in Q1; 2.16M shares remain authorized.

## SEC filing metadata
- accession: 0001193125-25-071384
- form_type: 8-K
- ticker: LSTR
- cik: 0000853816
- company_name: LANDSTAR SYSTEM INC
- filed_at: 2025-04-02T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/853816/000119312525071384/0001193125-25-071384-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/853816/000119312525071384/d859255d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-071384
- JSON: https://secwatch.observer/filing/0001193125-25-071384.json
- Plain text: https://secwatch.observer/filing/0001193125-25-071384.txt

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