Machine signal
Active cluster sell — 4 distinct insiders, $11.5M, window ends Aug 31, 2026.
Figures computed from official regulatory filings — .
Analysttarget 442.33 USD (-7%) · consensus 3.63/5 · 9 buy · 9 hold · 1 sell
Ownershipinsiders 0.33% · institutions 79.61% · short 2.9% of float
In USD · as of Oct 19, 2026
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Marathon Petroleum Corporation, together with its subsidiaries, operates as an integrated downstream energy company in the United States. The company operates through three segments: Refining & Marketing; Midstream; and Renewable Diesel. The Refining & Marketing segment refines crude oil and other feedstocks at its refineries in the Gulf Coast, Mid-Continent, and West Coast regions of the United States; and purchases refined products and ethanol for resale and distributes refined products through transportation, storage, distribution, and marketing services. Its refined products include transportation fuels, such as reformulated gasolines and blend-grade gasolines; heavy fuel oil; and asphalt. This segment also manufactures propane and petrochemicals. The company sells refined products to wholesale marketing customers in the United States and internationally, buyers on the spot market, and independent entrepreneurs who operate primarily Marathon branded outlets, as well as through long-term fuel supply contracts to direct dealer locations primarily under the ARCO brand. The Midstream segment gathers, transports, stores, distributes, and markets crude oil and refined products, including renewable diesel and other hydrocarbon-based products through refining logistics assets, pipelines, terminals, towboats, and barges; gathers, processes, and transports natural gas; and transports, fractionates, stores, and markets natural gas liquids. The Renewable Diesel segment processes renewable feedstocks into renewable diesel, markets, and distributes renewable diesel through its Midstream segment and third parties. It sells renewable diesel to wholesale marketing customers, buyers on the spot market, and through long-term supply contracts to direct dealers under the ARCO brand. Marathon Petroleum Corporation was founded in 1887 and is headquartered in Findlay, Ohio.
Market information source · Oct 19, 2026
SEC company identity · Oct 19, 2026
Open-market timeline · full history
26 buys158 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Lyon Shawn M | Sell | $375.8K | SEC |
| Lyon Shawn M | Sell | $156.6K | Unusual size | SEC |
| Brzezinski Erin M | Sell | $206.8K | SEC |
| Benson Molly R | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Benson Molly R | Exercise | $343.5K | SEC |
| Benson Molly R | Exercise | $238.6K | SEC |
| Benson Molly R | Exercise | $238.6K | SEC |
| Benson Molly R | Sell | $1.8M | SEC |
| Benson Molly R | Sell | $2.6M | SEC |
| Benson Molly R | Sell | $1.8M | SEC |
| Benson Molly R | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Benson Molly R | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Lyon Shawn M | Sell | $875K | SEC |
| Henschen Michael A II | Sell | $2.1M | Unusual size | SEC |
| Seaman Maryann T. | Other | $283.1K | SEC |
| Henschen Michael A II | Exercise | $247.9K | SEC |
| Henschen Michael A II | Sell | $1.3M | SEC |
| Henschen Michael A II | Sell | $368.7K | SEC |
| Henschen Michael A II | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Hessling Ricky D. | Sell | $250K | SEC |
| COHEN JONATHAN Ztrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CAMPBELL JEFFREY C | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Rucker Kim K.W. | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Al Khayyal Abdulaziz Fahd | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| STICE J MICHAELtrack record | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |