Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 15,663 | $944 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 15,530 | $943 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 117,175 | $6,548 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 544,047 | $32,561 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 543,809 | $32,090 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 36,363 | $2,908 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 13,309 | $934 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 3,952 | $289 | $53.75 | $47.83 - $58.70 |
| Q4 2016 | 47,700 | $2,402 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 68,200 | $2,768 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 70,900 | $2,691 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 70,200 | $2,610 | $27.88 | $21.33 - $38.55 |
| Q2 2015 | 86,700 | $4,535 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 41,200 | $4,218 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 30,400 | $2,744 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 27,100 | $2,295 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 31,690 | $2,474 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 23,100 | $2,011 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 22,000 | $2,018 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 26,200 | $1,685 | $24.39 | $21.74 - $26.64 |