---
schema_version: "secwatch.filing_event.v1"
accession: "0000277948-25-000027"
form_type: "8-K"
ticker: "CSX"
cik: "0000277948"
company_name: "CSX CORP"
filed_at: "2025-04-16T23:59:59+00:00"
generated_at: "2026-05-23T13:59:43.463997+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# CSX Q1 2025 earnings miss: EPS $0.34 vs $0.45 YoY, revenue down 7%

## Summary
- Operating income $1.04B vs $1.34B prior year; net income $646M ($0.34/share) vs $880M ($0.45).
- Revenue $3.42B, down 7% YoY; coal declines, fuel surcharge, and merchandise volume down partially offset by higher merchandise pricing and intermodal growth.
- Total volume 1.52M units, 1% lower than Q1 2024.
- CEO cites operational challenges from two major infrastructure projects as headwinds; no guidance change provided.

## SEC filing metadata
- accession: 0000277948-25-000027
- form_type: 8-K
- ticker: CSX
- cik: 0000277948
- company_name: CSX CORP
- filed_at: 2025-04-16T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/277948/000027794825000027/0000277948-25-000027-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/277948/000027794825000027/csx-20250416.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000277948-25-000027
- JSON: https://secwatch.observer/filing/0000277948-25-000027.json
- Plain text: https://secwatch.observer/filing/0000277948-25-000027.txt

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