Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,524 | $898 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 5,593 | $1,078 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 5,724 | $951 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 5,658 | $824 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 5,666 | $790 | $148.83 | $127.70 - $172.79 |
| Q1 2024 | 6,020 | $1,213 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 6,000 | $890 | $141.98 | $132.84 - $152.23 |
| Q1 2023 | 7,543 | $1,017 | $117.57 | $102.11 - $127.83 |