Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 92,612 | $15,061 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 112,512 | $21,686 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 104,312 | $17,327 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 21,201 | $573 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 108,812 | $15,179 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 139,312 | $22,695 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 167,812 | $29,112 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 167,812 | $33,814 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 167,812 | $24,897 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 173,312 | $26,229 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 184,712 | $21,537 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 200,412 | $27,022 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 219,385 | $25,534 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 234,085 | $23,252 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 247,985 | $20,387 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 247,985 | $21,203 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 270,485 | $17,308 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 267,985 | $16,564 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 267,985 | $16,192 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 261,385 | $13,981 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 208,985 | $8,644 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 206,485 | $6,058 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 280,085 | $10,470 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 231,185 | $5,461 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 288,785 | $17,399 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 190,385 | $11,566 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 254,085 | $14,198 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 355,785 | $21,294 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 355,785 | $20,995 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 156,100 | $12,483 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 79,000 | $5,543 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 79,000 | $5,776 | $53.75 | $47.83 - $58.70 |
| Q2 2017 | 289,400 | $15,144 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 289,400 | $14,626 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 289,400 | $14,571 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 352,900 | $13,396 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 352,900 | $13,396 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 264,600 | $9,838 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 264,600 | $13,717 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 264,600 | $12,259 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 264,600 | $13,841 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 132,300 | $13,546 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 132,300 | $11,941 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 132,300 | $11,202 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 110,000 | $8,588 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 110,000 | $9,574 | $30.73 | $28.22 - $33.35 |
| Q3 2013 | 190,000 | $12,221 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 190,000 | $13,501 | $27.55 | $23.97 - $31.16 |