Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 84 | $14 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 84 | $16 | $174.47 | $156.34 - $200.60 |
| Q4 2024 | 1,130 | $158 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 1,130 | $184 | $163.95 | $152.46 - $177.44 |
| Q1 2024 | 1,130 | $228 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 1,660 | $246 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 1,660 | $251 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 1,660 | $194 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 1,660 | $224 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,660 | $193 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 2,200 | $219 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 2,200 | $181 | $86.26 | $75.02 - $105.81 |
| Q4 2021 | 2,200 | $141 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 2,200 | $136 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 2,200 | $133 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 6,300 | $337 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 3,300 | $136 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 3,300 | $97 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 3,300 | $123 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 3,300 | $77 | $38.36 | $12.78 - $51.36 |
| Q3 2019 | 3,300 | $200 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 3,300 | $184 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 3,300 | $198 | $50.44 | $45.79 - $54.89 |
| Q3 2018 | 3,364 | $269 | $62.52 | $53.74 - $70.12 |