Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,930 | $639 | $186.40 | $161.93 - $201.29 |
| Q2 2025 | 4,125 | $685 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 4,069 | $593 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 3,167 | $442 | $148.83 | $127.70 - $172.79 |