Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 1,165 | $225 | $174.47 | $156.34 - $200.60 |
| Q3 2024 | 1,365 | $0 | $163.95 | $152.46 - $177.44 |
| Q4 2014 | 400 | $36 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 400 | $34 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 400 | $31 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 400 | $35 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 400 | $37 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 400 | $26 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 500 | $36 | $27.55 | $23.97 - $31.16 |