Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 40,000 | $6,505 | $186.40 | $161.93 - $201.29 |
| Q1 2025 | 16,885 | $2,460 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 30,000 | $4,185 | $148.83 | $127.70 - $172.79 |
| Q3 2023 | 20,000 | $3,027 | $132.62 | $107.03 - $152.08 |
| Q1 2023 | 185,000 | $24,944 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 105,000 | $12,221 | $106.44 | $93.29 - $119.55 |
| Q4 2020 | 55,000 | $2,275 | $31.29 | $22.97 - $39.21 |
| Q2 2020 | 47,656 | $1,781 | $27.17 | $15.31 - $37.58 |
| Q2 2019 | 130,000 | $7,264 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 102,508 | $6,135 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 320,000 | $18,883 | $54.25 | $43.35 - $68.62 |
| Q2 2017 | 327,297 | $17,127 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 697,102 | $35,232 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 635,102 | $31,977 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 516,800 | $20,977 | $30.33 | $26.16 - $33.44 |
| Q4 2013 | 165,296 | $15,163 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 44,891 | $2,887 | $24.39 | $21.74 - $26.64 |