Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,383 | $225 | $186.40 | $161.93 - $201.29 |
| Q2 2024 | 1,552 | $269 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,530 | $308 | $164.35 | $142.34 - $195.59 |