Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 3,917 | $234 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 4,415 | $261 | $54.25 | $43.35 - $68.62 |
| Q1 2018 | 5,845 | $427 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 4,156 | $274 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 4,232 | $237 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 4,232 | $221 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 4,927 | $249 | $37.82 | $35.47 - $41.31 |