Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,137 | $347 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 2,110 | $407 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,096 | $348 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 2,092 | $305 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 2,171 | $303 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 2,100 | $342 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 2,090 | $363 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 2,723 | $549 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 807 | $120 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 803 | $122 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 700 | $82 | $109.92 | $98.41 - $130.81 |
| Q4 2019 | 4,625 | $278 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 4,625 | $280 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 4,625 | $258 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 4,625 | $276 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 4,625 | $272 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 4,625 | $370 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,710 | $260 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 2,400 | $175 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 2,610 | $172 | $47.48 | $42.72 - $52.20 |