Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,700 | $276 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,700 | $328 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,700 | $282 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,700 | $248 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 1,700 | $237 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 1,700 | $277 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 1,700 | $295 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,700 | $343 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 2,000 | $297 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 2,000 | $303 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 2,100 | $245 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 2,000 | $270 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 15,750 | $1,833 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 16,100 | $1,599 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 16,420 | $1,350 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 20,925 | $1,789 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 22,995 | $1,471 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 32,195 | $1,990 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 33,218 | $2,007 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 33,418 | $1,787 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 36,303 | $1,501 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 29,908 | $877 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 31,550 | $1,179 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 31,633 | $747 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 30,133 | $1,815 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 9,751 | $592 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 9,576 | $535 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 7,726 | $462 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 6,801 | $401 | $54.25 | $43.35 - $68.62 |
| Q1 2016 | 10,634 | $395 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 10,615 | $550 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 10,602 | $491 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 10,907 | $571 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 5,481 | $561 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 5,476 | $494 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 5,580 | $472 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 5,574 | $435 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 5,679 | $494 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 5,784 | $531 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 5,780 | $372 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 5,773 | $410 | $27.55 | $23.97 - $31.16 |