Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2021 | 4,000 | $256 | $58.41 | $54.37 - $62.24 |
| Q2 2021 | 69 | $4 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 69 | $4 | $44.61 | $35.36 - $53.19 |