---
schema_version: "secwatch.filing_event.v1"
accession: "0001510295-26-000003"
form_type: "8-K"
ticker: "MPC"
cik: "0001510295"
company_name: "Marathon Petroleum Corp"
filed_at: "2026-02-03T23:59:59+00:00"
generated_at: "2026-05-16T05:18:57.061439+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# Marathon Petroleum Q4 net income $1.5B ($5.12 EPS) vs $371M YoY; adjusted EBITDA $3.5B

## Summary
- Q4 2025 net income $1.5B ($5.12 diluted EPS) vs $371M ($1.15) in Q4 2024.
- Full-year 2025 cash from operations $8.3B; returned $4.5B capital to shareholders.
- Refining & Marketing adjusted EBITDA $1.997B in Q4 2025 vs $559M; margin $18.65/bbl.
- 2026 capex: MPC standalone $1.5B, MPLX $2.7B; new projects at Garyville, El Paso, Secretariat II.
- Q1 2026 outlook: throughput 2.74M bpd, turnaround costs $465M, corporate expense $240M.

## SEC filing metadata
- accession: 0001510295-26-000003
- form_type: 8-K
- ticker: MPC
- cik: 0001510295
- company_name: Marathon Petroleum Corp
- filed_at: 2026-02-03T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000003/0001510295-26-000003-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1510295/000151029526000003/mpc-20260203.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001510295-26-000003
- JSON: https://secwatch.observer/filing/0001510295-26-000003.json
- Plain text: https://secwatch.observer/filing/0001510295-26-000003.txt

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