Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,403 | $228 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,359 | $262 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,359 | $226 | $147.88 | $113.25 - $169.54 |
| Q3 2024 | 1,765 | $288 | $163.95 | $152.46 - $177.44 |