Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 21,900 | $906 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 102,000 | $2,993 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 117,700 | $4,400 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 117,100 | $2,766 | $38.36 | $12.78 - $51.36 |
| Q3 2019 | 30,000 | $1,823 | $43.09 | $35.76 - $51.68 |
| Q2 2018 | 4,200 | $295 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 10,500 | $768 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 11,900 | $785 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 232,200 | $13,022 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 232,200 | $12,151 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 232,300 | $11,740 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 156,500 | $7,880 | $34.23 | $30.03 - $38.70 |