Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,500 | $407 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 2,500 | $482 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,500 | $415 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 5,000 | $728 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 5,000 | $698 | $148.83 | $127.70 - $172.79 |
| Q2 2022 | 162 | $12 | $86.26 | $75.02 - $105.81 |
| Q2 2019 | 12,381 | $692 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 18,617 | $1,114 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 18,617 | $1,098 | $54.25 | $43.35 - $68.62 |
| Q2 2018 | 12,260 | $860 | $60.02 | $54.41 - $65.68 |