Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,270 | $207 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,270 | $245 | $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 | 4,348 | $607 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 4,348 | $708 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 4,028 | $699 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 3,418 | $689 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 7,197 | $1,068 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 8,339 | $1,262 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 6,183 | $721 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 6,183 | $834 | $117.57 | $102.11 - $127.83 |
| Q3 2020 | 6,668 | $196 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 6,668 | $249 | $27.17 | $15.31 - $37.58 |
| Q4 2019 | 6,668 | $401 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 6,668 | $405 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 6,668 | $373 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 3,868 | $231 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 3,868 | $225 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 3,868 | $309 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,868 | $272 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 6,468 | $473 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 6,468 | $430 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 6,468 | $364 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 6,468 | $338 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 5,468 | $273 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 7,468 | $376 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 9,168 | $372 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 21,066 | $800 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 17,366 | $646 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 4,398 | $228 | $38.07 | $33.38 - $43.77 |
| Q4 2013 | 14,084 | $1,292 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 17,624 | $1,134 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 17,624 | $1,252 | $27.55 | $23.97 - $31.16 |
| Q1 2013 | 19,220 | $1,722 | $26.83 | $20.58 - $31.92 |