Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 12,441 | $515 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 114,035 | $3,346 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 4,220,710 | $157,770 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 4,170,965 | $98,518 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 4,199,641 | $253,028 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 4,852,518 | $294,790 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 5,265,074 | $294,212 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 5,511,516 | $329,864 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 5,150,516 | $303,932 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 4,585,337 | $366,689 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 3,681,964 | $258,327 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 3,517,686 | $257,178 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 7,099,203 | $468,405 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 8,013,336 | $449,388 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 8,327,167 | $435,761 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 7,707,619 | $389,543 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 2,490,855 | $125,415 | $34.23 | $30.03 - $38.70 |