| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MPC | Common Stock | Tax liability | $15,961 | -135 | -0.5% | $118.23 | 26,990 | 02 Dec 2022 | Direct | |
| holding | MPC | Common Stock | 566 | 02 Dec 2022 | By 401(k) Plan |
The Reporting Person is the Executive Vice President and Chief Operating Officer of MPLX GP LLC, a subsidiary of the Issuer.