Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,118 | $995 | $186.40 | $161.93 - $201.29 |
| Q4 2024 | 15,214 | $2,122 | $148.83 | $127.70 - $172.79 |
| Q4 2023 | 4,353 | $646 | $141.98 | $132.84 - $152.23 |