Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,510 | $246 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,510 | $291 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,510 | $251 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,510 | $220 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 1,510 | $211 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 1,510 | $246 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 1,510 | $262 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,605 | $292 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 1,605 | $238 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 1,605 | $243 | $132.62 | $107.03 - $152.08 |
| Q1 2023 | 1,720 | $232 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,720 | $200 | $106.44 | $93.29 - $119.55 |
| Q4 2019 | 3,520 | $212 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 3,920 | $238 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 3,920 | $219 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 3,720 | $223 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 3,720 | $220 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 3,720 | $297 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,720 | $261 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 3,820 | $279 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 3,820 | $252 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 3,820 | $214 | $41.33 | $38.12 - $43.73 |
| Q4 2013 | 5,450 | $500 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 5,450 | $351 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 5,500 | $391 | $27.55 | $23.97 - $31.16 |