Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,137 | $185 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 935 | $180 | $174.47 | $156.34 - $200.60 |
| Q1 2024 | 535 | $108 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 535 | $79 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 535 | $81 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 535 | $72 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 535 | $72 | $117.57 | $102.11 - $127.83 |
| Q1 2020 | 335 | $8 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 335 | $20 | $51.65 | $47.04 - $57.29 |