Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 7,896 | $327 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 8,938 | $334 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 9,504 | $224 | $27.17 | $15.31 - $37.58 |
| Q1 2019 | 6,527 | $391 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 6,074 | $358 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 7,080 | $566 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 8,595 | $603 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 8,124 | $594 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 8,052 | $531 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 8,041 | $451 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 8,078 | $423 | $39.52 | $36.41 - $42.36 |