Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,252 | $204 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,354 | $261 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,357 | $225 | $147.88 | $113.25 - $169.54 |
| Q4 2023 | 1,642 | $244 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 1,533 | $232 | $132.62 | $107.03 - $152.08 |
| Q1 2023 | 1,723 | $232 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,922 | $224 | $106.44 | $93.29 - $119.55 |