Operations - Delek US Holdings is a diversified downstream energy company. - It has assets in petroleum refining, logistics, asphalt, renewable fuels, and convenience store retailing. - The company operates four inland refineries with a combined crude throughput capacity of 302,000 barrels per day. - The refineries are located in Tyler, Texas; Big Spring, Texas; Krotz Springs, Louisiana; and El Dorado, Arkansas. - Delek's refining system primarily processes light crude oil sourced from the Permian Basin, East Texas, Gulf Coast, and local production near its refinery locations. - Delek's logistics segment gathers, transports, and stores crude oil. - It also markets, distributes, transports, and stores refined products in West Texas and the Southeast U.S. - These operations primarily support Delek's refining operations but also serve third parties. - Delek Logistics is the logistics arm of the company. - Delek Logistics can benefit from future drop downs and organic projects to support a larger refining system. - Delek's fuel brands are DK and ALON. - The company operates approximately 300 retail locations serving central and west Texas and New Mexico. - Delek's retail platform is integrated with its refining system. - The retail operation supplies more than 350 wholesale locations. - Delek has unbranded wholesale sales of approximately 145,000 barrels per day of light products in 13 states. - Delek has three biodiesel plants capable of producing approximately 40 million gallons of biodiesel per year. - The plants are located in Cleburne, Texas; Crossett, Arkansas; and New Albany, Mississippi. - Delek Renewables utilizes various waste stream feedstocks, including used cooking oil, poultry fat, beef tallow, and vegetable oils. - The demand for biodiesel is projected to increase, making Delek's biodiesel plants valuable assets. - Delek's biodiesel plants contribute to the growing renewable industry.

History - Since 2001, Delek has completed multiple acquisitions in the refining, marketing, logistics, and convenience store industries. - The company acquired MAPCO Express, Inc. in May 2001, which included 198 retail fuel and convenience stores. - In April 2005, Delek acquired the Tyler Refinery and its related assets. - Delek has made significant acquisitions and divestitures, expanding its operations and refining capacity. - The company's history is marked by strategic mergers and acquisitions to strengthen its position in the downstream energy sector.

Acquisitions and Sales - Delek US sells MAPCO to COPEC for $535 million. - Delek US completes the sale of retail-related assets for $535 million. - Delek US acquires a stake in the Wink to Webster Pipeline in Texas. - Delek US acquires the remaining 53% stake in Alon USA for $464 million.

Financial Results - Delek US Holdings reports third-quarter 2018 results. - Delek US Holdings reports second-quarter 2019 results. - Delek US pays $128 million for a 33% stake in the Plains Red River system. - Delek US announces the closing of Bakersfield Refinery sale. - Delek US announces the closing of acquisition from 3Bear Energy by Delek Logistics Partners, LP.

Pipeline Investments - Delek US pays $128 million for a 33% stake in the Plains Red River system. - Delek US announces the expansion and joint venture of the Red River Pipeline with Delek Logistics. - Delek US acquires a stake in the Wink to Webster Pipeline in Texas. - Delek US completes the acquisition from 3Bear Energy by Delek Logistics Partners, LP. - Delek US announces the closing of the acquisition from 3Bear Energy.