Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,076 | $338 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 2,076 | $400 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,076 | $345 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 2,076 | $302 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 2,076 | $290 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 2,076 | $338 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 2,076 | $360 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 2,076 | $418 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 1,994 | $296 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 1,994 | $302 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 1,994 | $233 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 1,994 | $269 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,994 | $232 | $106.44 | $93.29 - $119.55 |
| Q4 2015 | 109,868 | $5,696 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 111,988 | $5,188 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 112,188 | $5,869 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 57,995 | $5,938 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 70,645 | $6,376 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 70,445 | $5,965 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 70,370 | $5,494 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 70,020 | $6,095 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 69,670 | $6,391 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 69,470 | $4,468 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 68,840 | $4,892 | $27.55 | $23.97 - $31.16 |