Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 25,000 | $4,819 | $174.47 | $156.34 - $200.60 |
| Q1 2025 | 25,000 | $3,642 | $145.16 | $130.65 - $156.96 |
| Q1 2023 | 2,187 | $295 | $117.57 | $102.11 - $127.83 |