$MPC Q3 '26 Earnings Results & Recap
• Reported GAAP EPS of $26.93 up 794.68% YoY
• Reported revenue of $56.03B up 60.97% YoY
• Marathon Petroleum's Fourth-Quarter 2026 outlook includes refining operating costs of $5.60 per barrel, distribution costs of $1.73B, planned turnaround costs of $230M, and total refinery throughputs of 3,080 mbpd.