| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MPLX | Common Units (Limited Partner Interests) | Tax liability | $105,140 | -3,044 | -1.1% | $34.54 | 264,189 | 01 Mar 2023 | Direct | |
| transaction | MPLX | Common Units (Limited Partner Interests) | Tax liability | $427,294 | -12,371 | -4.7% | $34.54 | 251,818 | 01 Mar 2023 | Direct | |
| transaction | MPLX | Common Units (Limited Partner Interests) | Tax liability | $343,604 | -9,948 | -4% | $34.54 | 241,870 | 01 Mar 2023 | Direct | |
| transaction | MPLX | Common Units (Limited Partner Interests) | Award | $0 | +77,345 | +32% | $0.000000 | 319,215 | 01 Mar 2023 | Direct |
The Reporting Person is Chairman of the Board of Directors, President and Chief Executive Officer of MPLX GP LLC, the general partner of the Issuer. The Issuer is managed by the directors and executive officers of MPLX GP LLC.