Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,745 | $284 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,136 | $219 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 2,476 | $411 | $147.88 | $113.25 - $169.54 |
| Q4 2019 | 37,157 | $2,239 | $51.65 | $47.04 - $57.29 |