MPC · 10-Q · 2026Q3 · Full report

Outstanding Indebtedness

Marathon Petroleum Corp · 2026-11-03 · Importance 50 · Surprise 46

Long-term debt borrowings and repayments provided a net $72 million of cash in the first nine months of 2026, compared with a net $4.65 billion source in 2025. MPLX issued $3.75 billion of senior notes and repaid $2.75 billion of senior notes during the 2026 period; MPC repaid $749 million of senior notes. MPC and MPLX borrowed and repaid $3.86 billion under the commercial-paper program during the period.

Key facts

• Marathon Petroleum Corp borrowed and repaid $3.86 billion under its commercial paper program in the first nine months of 2026. source
• Marathon Petroleum Corp repaid $749 million aggregate principal amount of senior notes in the first nine months of 2026. source