Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 1,102 | $212 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,213 | $202 | $147.88 | $113.25 - $169.54 |
| Q1 2024 | 1,306 | $263 | $164.35 | $142.34 - $195.59 |
| Q1 2023 | 2,146 | $289 | $117.57 | $102.11 - $127.83 |