Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 3,324 | $200 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 3,684 | $224 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 4,205 | $235 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 4,205 | $252 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 4,505 | $266 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 3,532 | $282 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,608 | $253 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 3,608 | $264 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 3,608 | $238 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 3,608 | $202 | $41.33 | $38.12 - $43.73 |