---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-018398"
form_type: "8-K"
ticker: "MLM"
cik: "0000916076"
company_name: "MARTIN MARIETTA MATERIALS INC"
filed_at: "2025-02-12T23:59:59+00:00"
generated_at: "2026-05-26T23:12:03.155664+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Martin Marietta Q4 earnings: EPS $4.79, aggregates margins expand, FY2025 guidance implies 9% EBITDA growth

## Summary
- Q4 diluted EPS $4.79 (+3% YoY); revenue $1.632B (+1%); adjusted EBITDA $545M (+8%).
- Aggregates Q4 shipments 47.9M tons (+3%), ASP $21.95 (+9%), gross profit per ton $7.92 (+12%).
- Full-year 2025 guidance: Adj. EBITDA $2.15-$2.35B (midpoint $2.25B, +9% vs 2024); revenue $6.83-$7.23B.
- Returned $639M to shareholders via dividends and buybacks in 2024; ended Q4 with $670M cash on hand.
- Completed aggregates bolt-on acquisitions in Florida, Southern California, and Texas during Q4.

## SEC filing metadata
- accession: 0000950170-25-018398
- form_type: 8-K
- ticker: MLM
- cik: 0000916076
- company_name: MARTIN MARIETTA MATERIALS INC
- filed_at: 2025-02-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/916076/000095017025018398/0000950170-25-018398-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/916076/000095017025018398/mlm-20250212.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-018398
- JSON: https://secwatch.observer/filing/0000950170-25-018398.json
- Plain text: https://secwatch.observer/filing/0000950170-25-018398.txt

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