Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,441 | $241 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,722 | $326 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,716 | $289 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,595 | $232 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 1,725 | $241 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 2,015 | $328 | $163.95 | $152.46 - $177.44 |
| Q1 2024 | 2,093 | $401 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 2,129 | $316 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 2,767 | $419 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 3,145 | $367 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 3,197 | $431 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 3,404 | $396 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 2,321 | $231 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 3,311 | $271 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 3,350 | $286 | $69.68 | $58.68 - $80.11 |
| Q3 2014 | 3,209 | $201 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 2,734 | $213 | $31.16 | $27.52 - $34.34 |
| Q4 2012 | 10,301 | $649 | — | — |
| Q3 2012 | 11,888 | $649 | — | — |
| Q2 2012 | 12,164 | $546 | — | — |