Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,659 | $270 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,659 | $320 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,659 | $276 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,659 | $242 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 1,659 | $231 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 1,618 | $264 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 3,118 | $541 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 3,618 | $729 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 3,618 | $537 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 3,618 | $548 | $132.62 | $107.03 - $152.08 |
| Q4 2018 | 3,470 | $205 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 2,870 | $230 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,370 | $236 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 3,370 | $246 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 3,370 | $222 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 3,620 | $203 | $41.33 | $38.12 - $43.73 |
| Q2 2015 | 3,920 | $205 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 1,960 | $201 | $34.39 | $26.86 - $38.87 |
| Q1 2014 | 2,460 | $214 | $30.73 | $28.22 - $33.35 |