Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 192 | $31 | $186.40 | $161.93 - $201.29 |
| Q4 2024 | 192 | $27 | $148.83 | $127.70 - $172.79 |
| Q1 2019 | 2,400 | $144 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 2,400 | $142 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 2,400 | $192 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 2,400 | $168 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 2,400 | $175 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 2,400 | $158 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 2,400 | $135 | $41.33 | $38.12 - $43.73 |
| Q1 2017 | 2,400 | $121 | $37.82 | $35.47 - $41.31 |