Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 2,689 | $518 | $174.47 | $156.34 - $200.60 |
| Q1 2025 | 3,210 | $468 | $145.16 | $130.65 - $156.96 |
| Q3 2022 | 14,500 | $1,440 | $86.91 | $71.82 - $99.42 |
| Q1 2022 | 116,960 | $10,000 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 144,960 | $9,276 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 256,960 | $15,883 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 256,960 | $15,526 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 329,410 | $17,620 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 237,000 | $9,802 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 205,000 | $6,015 | $30.14 | $23.84 - $34.11 |
| Q1 2017 | 47,921 | $2,422 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 20,250 | $1,020 | $34.23 | $30.03 - $38.70 |
| Q2 2016 | 33,507 | $1,272 | $27.21 | $23.82 - $31.89 |
| Q1 2015 | 41,200 | $4,218 | $34.39 | $26.86 - $38.87 |
| Q1 2014 | 19,000 | $1,654 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 9,000 | $826 | $26.84 | $21.33 - $32.16 |