Welcome to our dedicated page for Marathon Pete SEC filings (Ticker: MPC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Marathon Petroleum Corporation (MPC) SEC filings page on Stock Titan provides centralized access to the company’s regulatory disclosures as an integrated downstream and midstream energy business. MPC, headquartered in Findlay, Ohio, operates the nation’s largest refining system and maintains a marketing network that includes Marathon brand retail outlets across the United States. It also owns the general partner and majority limited partner interest in MPLX LP, a master limited partnership that holds midstream energy infrastructure and logistics assets.
Through this page, users can review MPC’s current and historical filings with the U.S. Securities and Exchange Commission, including Forms 8-K that report material events. Recent 8-K filings have covered topics such as quarterly financial results, changes in the chairman of the board, and the appointment of a new executive vice president and chief financial officer. These filings often reference accompanying press releases that detail segment performance in Refining & Marketing, Midstream, and Renewable Diesel, as well as information on dividends, share repurchases, and distributions from MPLX.
Investors and analysts can use MPC’s SEC filings to understand how the company describes its operations in petroleum refining, marketing, and midstream logistics, and how it presents segment-level metrics, capital allocation, and governance changes. Stock Titan enhances this experience by pairing real-time updates from the SEC’s EDGAR system with AI-powered summaries that explain the key points of lengthy documents. Users can quickly identify the significance of earnings releases furnished on Form 8-K, leadership and compensation disclosures under Item 5.02, and other material updates without reading every page in detail.
For those tracking insider and executive-related information, this page also surfaces filings that describe appointments, departures, and compensatory arrangements for certain officers, as disclosed under the applicable SEC items. Together, these resources offer a structured view of Marathon Petroleum Corporation’s regulatory reporting history.
Marathon Petroleum Corporation reported a strong turnaround in first-quarter 2026 results. Net income attributable to MPC was $511 million, or $1.73 per diluted share, compared with a net loss of $(74) million, or $(0.24) per diluted share a year earlier.
Adjusted net income was $487 million, or $1.65 per diluted share. Cash provided by operating activities reached $1.1 billion, versus $(64) million in the prior-year quarter. Adjusted EBITDA rose to $2.8 billion from $2.0 billion, driven mainly by a sharp improvement in the Refining & Marketing segment.
The company returned over $1.0 billion of capital to shareholders in the quarter and its board approved an incremental $5 billion share repurchase authorization, which would have brought total available repurchase capacity to $8.6 billion as of March 31, 2026.
SURMA JOHN P reported acquisition or exercise transactions in this Form 4 filing.
Marathon Petroleum Corp director John P. Surma reported an equity compensation grant and updated holdings in company stock. On April 30, 2026, he received an annual 2026 equity retainer award of 727.742 shares of common stock at $0.00 per share, reflecting non-cash compensation for board service. Following this award and prior dividend reinvestments, Surma directly holds 60,900.896 shares of Marathon Petroleum common stock. A separate entry shows 10,000 shares held indirectly through the Elizabeth L. Surma Revocable Trust Agreement, which is associated with his wife.
Marathon Petroleum Corp director J. Michael Stice received an annual 2026 equity retainer award in the form of company common stock. The grant covered 727.742 shares at a stated price of $0.0000 per share, reflecting a stock-based compensation award rather than a market purchase.
Following this award and prior dividend reinvestment activity, Stice now directly holds a total of 24,721.254 Marathon Petroleum common shares, which includes 485.093 shares acquired through dividend reinvestment that had not been previously reported under Rule 16a-11.
Marathon Petroleum Corp director Frank M. Semple received an annual 2026 equity retainer award of 727.742 shares of Common Stock. The shares were granted at a stated price of $0.00 per share as non-cash compensation. Following this award, he directly owns 14,719.680 shares.
The total includes 282.886 shares previously acquired through dividend reinvestment that had not been reported earlier under Rule 16a-11, indicating part of his stake has accumulated automatically via reinvested dividends rather than open-market purchases.
Rucker Kim K.W. reported acquisition or exercise transactions in this Form 4 filing.
Marathon Petroleum Corp director Kim K.W. Rucker received an equity award of 727.742 shares of Common Stock on April 30, 2026. The shares were granted at no cash cost as the director’s annual 2026 equity retainer award. After this grant and previously unreported dividend reinvestment, Rucker directly holds 19,955.346 common shares.
Marathon Petroleum Corp director Eileen P. Paterson received an annual 2026 equity retainer award of 727.742 shares of common stock, granted at $0.00 per share as director compensation rather than a market purchase. Following this award, her direct holdings total 3,203.195 shares of Marathon Petroleum common stock. This amount includes 50.047 shares previously acquired through dividend reinvestment that had not been reported earlier under Rule 16a-11.
Ellison-Taylor Kimberly N reported acquisition or exercise transactions in this Form 4 filing.
Marathon Petroleum Corp director Kimberly N. Ellison-Taylor received an annual 2026 equity retainer award of 727.742 shares of Common Stock, recorded at a price of $0.00 per share. Following this grant and prior dividend reinvestments, she directly holds a total of 3,203.195 shares.
Marathon Petroleum Corp director Jonathan Z. Cohen received a grant of 727.742 shares of common stock as his annual 2026 equity retainer award. The shares were acquired at a stated price of $0.00 per share as compensation, not through an open-market purchase.
After this grant and prior dividend reinvestments, his direct holdings total 16,234.753 common shares, including 313.518 shares acquired via dividend reinvestment that had not been previously reported under Rule 16a-11.
Marathon Petroleum director Jeffrey C. Campbell reported a routine equity compensation grant. He received 727.742 shares of Common Stock on a grant or award basis at $0.0000 per share as part of his annual 2026 equity retainer award. Following this grant, his directly held Marathon Petroleum shares totaled 2,580.647. Separately, an indirect holding of 6,090 shares is reported through the Campbell Living Trust u/a/d 2/11/2000, which includes 37.462 shares acquired via dividend reinvestment and previously unreported under Rule 16a-11. No derivative securities are shown, so this filing mainly reflects ongoing board compensation and updated share ownership.
Marathon Petroleum Corp director Evan Bayh received a new stock grant as part of his 2026 compensation. The Form 4 shows an award of 727.742 shares of Common Stock, bringing his directly held stake to 73,000.886 shares.
Footnotes explain this represents his annual 2026 equity retainer award and note that his holdings include 1,216.56 shares previously acquired through dividend reinvestment and not earlier reported under Rule 16a-11.