Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2020 | 400 | $14 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 800 | $19 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 400 | $23 | $51.65 | $47.04 - $57.29 |