Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,695 | $276 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,752 | $338 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,093 | $348 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 2,149 | $313 | $145.16 | $130.65 - $156.96 |
| Q2 2024 | 1,276 | $221 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,276 | $257 | $164.35 | $142.34 - $195.59 |
| Q4 2021 | 35,250 | $2,256 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 32,164 | $1,988 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 31,868 | $1,926 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 26,454 | $1,415 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 19,821 | $820 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 20,547 | $603 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 21,524 | $805 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 22,992 | $543 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 23,287 | $1,403 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 21,850 | $1,327 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 22,111 | $1,236 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 22,151 | $1,326 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 151 | $9 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 151 | $12 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 151 | $11 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 151 | $11 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 151 | $10 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 151 | $9 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 151 | $8 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 151 | $8 | $37.82 | $35.47 - $41.31 |