Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,316 | $214 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,315 | $253 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,302 | $216 | $147.88 | $113.25 - $169.54 |
| Q2 2023 | 495 | $58 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 495 | $67 | $117.57 | $102.11 - $127.83 |