Exhibit 99.1 ARKO Corp. Reports First Quarter 2026 Results ARKO Corp. (Nasdaq: ARKO) ("ARKO" or the "Company"), a Fortune 500 company and one of the largest operators of convenience stores and wholesalers of fuel in the United States, today announced financial results for the first quarter ended March 31, 2026. First Quarter 2026 Key Highlights (vs. Year-Ago Period) 1,2 Other Key Highlights 1 See Use of Non-GAAP Measures below. 2 All figures for fuel costs, fuel contribution and fuel margin per gallon exclu ...