Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 500 | $81 | $186.40 | $161.93 - $201.29 |
| Q2 2025 | 500 | $83 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 500 | $73 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 500 | $70 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 420 | $68 | $163.95 | $152.46 - $177.44 |
| Q1 2023 | 3,000 | $404 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 3,000 | $349 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 3,000 | $298 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 20,100 | $1,652 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 60,100 | $5,138 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 95,400 | $6,104 | $58.41 | $54.37 - $62.24 |
| Q2 2021 | 79,800 | $4,821 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 79,800 | $4,268 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 74,000 | $3,060 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 76,200 | $2,235 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 76,200 | $2,847 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 76,200 | $1,798 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 76,200 | $4,590 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 65,500 | $3,978 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 65,500 | $3,660 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 65,500 | $3,920 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 72,000 | $4,248 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 72,500 | $5,842 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 73,000 | $5,122 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 41,500 | $3,035 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 3,400 | $224 | $47.48 | $42.72 - $52.20 |
| Q1 2017 | 5,700 | $288 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 9,100 | $458 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 9,100 | $369 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 48,900 | $1,856 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 61,600 | $2,288 | $27.88 | $21.33 - $38.55 |