Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 2,445 | $471 | $174.47 | $156.34 - $200.60 |
| Q4 2023 | 4,125 | $612 | $141.98 | $132.84 - $152.23 |
| Q2 2023 | 3,987 | $465 | $109.92 | $98.41 - $130.81 |
| Q4 2022 | 5,326 | $620 | $106.44 | $93.29 - $119.55 |