Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,500 | $894 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 5,500 | $1,060 | $174.47 | $156.34 - $200.60 |
| Q4 2024 | 3,775 | $527 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 3,975 | $648 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 3,025 | $525 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 3,025 | $610 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 2,975 | $441 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 3,075 | $465 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 3,600 | $420 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 4,400 | $593 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 4,940 | $575 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 5,840 | $580 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 5,700 | $469 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 7,000 | $598 | $69.68 | $58.68 - $80.11 |
| Q1 2018 | 6,310 | $461 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 6,200 | $409 | $47.48 | $42.72 - $52.20 |
| Q2 2017 | 140 | $7 | $39.52 | $36.41 - $42.36 |
| Q2 2016 | 220 | $8 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 1,720 | $64 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 8,120 | $421 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 8,120 | $376 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 8,120 | $425 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 3,310 | $339 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 3,110 | $281 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 3,110 | $263 | $30.05 | $26.72 - $32.99 |
| Q1 2014 | 3,000 | $261 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 100 | $9 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 4,100 | $264 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 4,600 | $327 | $27.55 | $23.97 - $31.16 |