Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,648 | $268 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,648 | $318 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,648 | $274 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,600 | $233 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 1,600 | $223 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 1,600 | $261 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 1,600 | $278 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,750 | $353 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 1,750 | $260 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 1,750 | $265 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 1,750 | $204 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 1,900 | $256 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,900 | $221 | $106.44 | $93.29 - $119.55 |
| Q4 2019 | 3,725 | $224 | $51.65 | $47.04 - $57.29 |