Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,530 | $574 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 4,045 | $779 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 4,081 | $678 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 3,090 | $450 | $145.16 | $130.65 - $156.96 |
| Q4 2023 | 21,529 | $3 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 4,805 | $1 | $132.62 | $107.03 - $152.08 |
| Q2 2022 | 39,368 | $3,236 | $86.26 | $75.02 - $105.81 |
| Q3 2018 | 34,031 | $2,722 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 8,961 | $629 | $60.02 | $54.41 - $65.68 |
| Q4 2017 | 35,927 | $2,371 | $47.48 | $42.72 - $52.20 |
| Q2 2017 | 37,805 | $1,979 | $39.52 | $36.41 - $42.36 |
| Q4 2016 | 4,316 | $218 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 30,799 | $1,251 | $30.33 | $26.16 - $33.44 |
| Q4 2015 | 6,800 | $353 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 7,769 | $360 | $37.21 | $31.49 - $43.54 |
| Q1 2015 | 4,894 | $500 | $34.39 | $26.86 - $38.87 |
| Q2 2014 | 9,191 | $718 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 9,756 | $849 | $30.73 | $28.22 - $33.35 |
| Q3 2013 | 3,534 | $227 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 5,000 | $355 | $27.55 | $23.97 - $31.16 |