Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 28,600 | $4,651 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 15,000 | $2,891 | $174.47 | $156.34 - $200.60 |
| Q2 2024 | 10,700 | $1,856 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 13,800 | $2,781 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 13,800 | $2,047 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 13,800 | $2,088 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 13,800 | $1,609 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 13,800 | $1,861 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 246,500 | $28,690 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 246,500 | $24,485 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 208,700 | $17,157 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 206,900 | $17,690 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 206,900 | $13,240 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 206,900 | $12,788 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 209,700 | $12,670 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 206,900 | $11,067 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 206,900 | $8,557 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 175,000 | $5,135 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 175,000 | $6,542 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 175,000 | $4,134 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 298,800 | $18,003 | $51.65 | $47.04 - $57.29 |
| Q2 2019 | 100,000 | $5,588 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 198,200 | $11,862 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 431,700 | $25,475 | $54.25 | $43.35 - $68.62 |
| Q2 2018 | 4,400 | $309 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 3,900 | $285 | $53.75 | $47.83 - $58.70 |
| Q1 2016 | 101,700 | $3,781 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 286,900 | $14,873 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 511,400 | $23,693 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 511,400 | $26,751 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 164,200 | $16,812 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 11,800 | $1,065 | $31.34 | $26.51 - $34.97 |
| Q2 2014 | 33,300 | $2,600 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 274,100 | $23,858 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 41,500 | $3,807 | $26.84 | $21.33 - $32.16 |