Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,456 | $399 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 2,410 | $465 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,380 | $395 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 2,380 | $347 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 2,464 | $344 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 2,559 | $417 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 3,408 | $591 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 2,698 | $544 | $164.35 | $142.34 - $195.59 |
| Q2 2015 | 7,570 | $396 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 3,785 | $388 | $34.39 | $26.86 - $38.87 |