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Marathon Petroleum Corporation (MPC)

Marathon Petroleum Corporation at a glance — key fundamentals, SEC filings, insider buying and selling, and earnings dates.

Marathon Petroleum Corporation (MPC) is a Oil & Gas Refining & Marketing company based in US with a market capitalization of $73.2B. Revenue declined 4.4% year-over-year and the company generated $4.8B in free cash flow. This page tracks MPC's SEC filings, insider buying and selling, earnings dates, and key fundamentals in one place.

US · 18.3K employees · IPO Jun 24, 2011

Valuation

Valuation & price

$255.03 · as of May 17, 2026 · -4.6% vs 52w high

19.2

P/E ratio

Latest-FY diluted EPS

4.23

P/B ratio

Market cap ÷ book equity

—

Dividend yield

Price — last 12 months

$267$213$159Jul 25Dec 25Jul 26Jul 7, 25$176.45Jul 9, 25$179.27Jul 11, 25$179.86Jul 15, 25$175.62Jul 17, 25$174.17Jul 21, 25$174.88Jul 23, 25$177.54Jul 25, 25$171.57Jul 29, 25$175.43Jul 31, 25$170.19Aug 4, 25$167.96Aug 6, 25$162.44Aug 11, 25$158.59Aug 13, 25$161.73Aug 15, 25$162.34Aug 19, 25$164.38Aug 21, 25$164.94Aug 25, 25$172.18Aug 27, 25$177.89Aug 29, 25$179.71Sep 3, 25$179.00Sep 5, 25$180.28Sep 9, 25$183.18Sep 11, 25$182.31Sep 16, 25$182.99Sep 18, 25$185.03Sep 22, 25$187.25Sep 24, 25$193.10Sep 26, 25$198.69Sep 30, 25$192.74Oct 2, 25$192.24Oct 6, 25$193.52Oct 8, 25$188.71Oct 10, 25$180.89Oct 14, 25$183.12Oct 16, 25$181.15Oct 21, 25$182.87Oct 23, 25$195.96Oct 27, 25$196.23Oct 29, 25$195.75Oct 31, 25$194.91Nov 4, 25$183.78Nov 6, 25$192.72Nov 10, 25$196.36Nov 12, 25$196.90Nov 14, 25$199.98Nov 18, 25$199.61Nov 20, 25$187.87Nov 25, 25$190.00Nov 28, 25$193.73Dec 2, 25$192.70Dec 4, 25$190.15Dec 8, 25$189.66Dec 10, 25$191.30Dec 12, 25$185.77Dec 16, 25$176.79Dec 18, 25$168.11Dec 22, 25$164.77Dec 24, 25$165.73Dec 29, 25$163.60Jan 2, 26$165.14Jan 6, 26$170.42Jan 8, 26$177.07Jan 12, 26$175.54Jan 14, 26$181.09Jan 16, 26$175.63Jan 21, 26$177.48Jan 23, 26$175.38Jan 27, 26$171.79Jan 29, 26$175.74Feb 2, 26$176.91Feb 4, 26$195.92Feb 9, 26$204.26Feb 11, 26$208.64Feb 13, 26$203.26Feb 18, 26$199.57Feb 20, 26$196.76Feb 24, 26$195.29Feb 26, 26$201.07Mar 2, 26$209.82Mar 4, 26$220.77Mar 6, 26$221.28Mar 10, 26$215.23Mar 12, 26$230.09Mar 17, 26$233.26Mar 19, 26$235.78Mar 23, 26$232.53Mar 25, 26$241.25Mar 27, 26$251.91Mar 31, 26$244.18Apr 2, 26$241.73Apr 7, 26$245.42Apr 9, 26$223.52Apr 13, 26$225.29Apr 15, 26$223.03Apr 17, 26$213.69Apr 22, 26$222.07Apr 24, 26$224.14Apr 28, 26$232.59Apr 30, 26$248.29May 4, 26$252.54May 6, 26$245.78May 8, 26$244.87May 12, 26$251.99May 14, 26$248.82May 18, 26$259.53May 20, 26$258.37May 22, 26$254.65May 28, 26$251.33Jun 1, 26$258.66Jun 3, 26$267.21Jun 5, 26$262.01Jun 9, 26$258.15Jun 11, 26$260.81Jun 15, 26$250.86Jun 17, 26$244.61Jun 22, 26$247.29Jun 24, 26$246.51Jun 26, 26$254.06Jul 2, 26$266.35
$158.5952-week range$267.21
Loading valuation history…

Fundamentals

Key fundamentals

$73.2B

Market cap

-4.4%

Revenue growth (YoY)

7.5%

Gross margin

$4.8B

Free cash flow (USD)

$30.7B

Net debt

-10.6%

Share dilution

2/5

Graham criteria passed

Defensive-investor screen

Energy

Sector

Trajectory

Long-term trends

Revenue by year

2016 → 2025

FY 2016$63.3BFY 2017$74.7BFY 2018$86.1BFY 2019$111.1BFY 2020$69.8BFY 2021$120.0BFY 2022$177.5BFY 2023$148.4BFY 2024$138.9BFY 2025$132.7B
$63.3B$132.7B

Free cash flow by year

2016 → 2025

FY 2016$1.1BFY 2017$3.9BFY 2018$3.0BFY 2019$4.6BFY 2020$-368.0MFY 2021$2.9BFY 2022$13.9BFY 2023$12.2BFY 2024$6.1BFY 2025$4.8B
$1.1B$4.8B

Gross margin by year

2021 → 2025

FY 20215.5%FY 202212.7%FY 202311.1%FY 20246.7%FY 20257.5%
5.5%7.5%

Value screen

Graham defensive-investor tests

Computing the scorecard — refreshing any stale inputs…

0

Insider buys · 90 days

2

Insider sells · 90 days

Earnings

Last report: 10-Q filed May 5, 2026

Next expected: not yet scheduled

On the tape

Recent SEC & insider activity

  • 8-K eventDirector PassingJun 29, 2026Filing
  • Insider sellInsider Sell $1.7MHenschen Michael A II · Ex VP, Refining · $1.7MJun 8, 2026Filing
  • Insider sellInsider Sell $250KHessling Ricky D. · Chief Commercial Officer · $250KMay 15, 2026Filing
  • FinancingSecurities RegistrationMay 6, 2026Filing
  • 8-K eventEarnings ReleaseMay 5, 2026Filing
  • Quarterly report10-Q FiledMay 5, 2026Filing
  • 8-K eventAnnual Meeting ResultsMay 1, 2026Filing
  • 8-K eventDebt RefinancingApr 13, 2026Filing

Questions

Frequently asked questions

What is Marathon Petroleum Corporation's market cap?

Marathon Petroleum Corporation (MPC) has a market capitalization of $73.2B.

What is MPC's P/E ratio?

MPC trades at a price-to-earnings ratio of 19.2, based on its latest fiscal-year diluted earnings per share and the most recent cached price.

What is MPC's price-to-book (P/B) ratio?

MPC trades at 4.23 times book value per share.

Are insiders buying MPC stock?

SEC Form 4 filings show no open-market insider buys at Marathon Petroleum Corporation in the last 90 days (2 sells).

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Timeline

Every filing, insider trade & earnings on a price-anchored timeline

Filing Analyzer

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News

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Data: SEC EDGAR filings and cached fundamental data; prices and ratios use the most recent cached quote and statements (may lag by up to a day). Educational and research purposes only. Not investment advice.