Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 1 | $0 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1 | $0 | $147.88 | $113.25 - $169.54 |
| Q3 2019 | 750 | $45 | $43.09 | $35.76 - $51.68 |
| Q2 2015 | 339 | $18 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 237 | $24 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 175 | $16 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 175 | $15 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 175 | $14 | $31.16 | $27.52 - $34.34 |