Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 4,211 | $812 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 3,200 | $532 | $147.88 | $113.25 - $169.54 |
| Q4 2024 | 14,897 | $2,078 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 42,597 | $6,939 | $163.95 | $152.46 - $177.44 |
| Q3 2023 | 60,100 | $9,096 | $132.62 | $107.03 - $152.08 |
| Q3 2022 | 3,300 | $328 | $86.91 | $71.82 - $99.42 |
| Q3 2021 | 4,709 | $291 | $51.79 | $44.97 - $57.86 |
| Q4 2020 | 18,000 | $744 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 20,900 | $613 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 21,300 | $796 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 18,245 | $431 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 9,787 | $590 | $51.65 | $47.04 - $57.29 |
| Q4 2018 | 9,543 | $563 | $54.25 | $43.35 - $68.62 |
| Q3 2016 | 7,900 | $321 | $30.33 | $26.16 - $33.44 |