Marathon Petroleum Corp. engages in the refining, marketing, and transportation of petroleum products. The company is headquartered in Findlay, Ohio and currently employs 18,300 full-time employees. The company went IPO on 2011-06-23. The Company’s segments include 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. The company sells refined products to wholesale marketing customers domestically and internationally, to buyers on the spot market, and to independent entrepreneurs who operate primarily Marathon branded outlets. The Midstream segment gathers, transports, stores and distributes crude oil, refined products, including renewable diesel, and other hydrocarbon-based products, principally for the Refining & Marketing segment via refining logistics assets, pipelines, terminals, and others. The Renewable Diesel segment processes renewable feedstocks into renewable diesel, markets renewable diesel and distributes renewable products through its Midstream segment and third parties.