Marathon Petroleum Q3 2026 net income attributable to MPC rises to $7.45 billion year over year
MPC•Marathon Petroleum’s third-quarter 2026 net income attributable to shareholders rose year over year to $7.45 billion, while sales and other operating revenues climbed 61% to $56.03 billion. The board authorized an additional $5 billion in share repurchases; a planned $4.2 billion refinery and asset divestiture is expected to close at year-end 2026.
1. Quarterly results and plans
Marathon Petroleum’s third-quarter 2026 net income attributable to shareholders rose year over year to $7.45 billion, and sales and other operating revenues climbed 61% to $56.03 billion. The board authorized an additional $5 billion in share repurchases. The planned $4.2 billion divestiture of the St. Paul Park and Mandan refineries, including related midstream assets, should close at year-end 2026.
