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Marathon Petroleum

MPC
393.52
+2.57 (+0.66%)
Closing price for Sep 25, 2026 from Polygon.io
All Annual reports Quarterly reports Current reports Other
FiledFormWhat it isPeriod
Mar 16, 2026 DEF 14A Proxy statement (shareholder vote) Apr 29, 2026 Read on sec.gov
Mar 17, 2025 DEF 14A Proxy statement (shareholder vote) Apr 30, 2025 Read on sec.gov
Sep 10, 2024 SC 13G/A Large shareholder ownership (amended) Read on sec.gov
May 10, 2024 SC 13D/A Large shareholder ownership (amended) Read on sec.gov
Mar 14, 2024 DEF 14A Proxy statement (shareholder vote) Apr 24, 2024 Read on sec.gov
Feb 13, 2024 SC 13G/A Large shareholder ownership (amended) Read on sec.gov

The most recent filings from SEC EDGAR. The annual report (10-K) is the most complete description of a company's business, risks and finances. How to read a 10-K. Every filing on EDGAR.