Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,565 | $255 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,626 | $313 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,626 | $270 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,626 | $237 | $145.16 | $130.65 - $156.96 |
| Q1 2023 | 19,492 | $2,628 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 23,173 | $2,697 | $106.44 | $93.29 - $119.55 |