Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 10,378 | $625 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 7,119 | $394 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 16,630 | $929 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 17,358 | $1,039 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 18,521 | $1,093 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 10,045 | $803 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 10,325 | $724 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 10,325 | $755 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 11,630 | $767 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 10,700 | $600 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 7,700 | $403 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 7,700 | $389 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 7,420 | $374 | $34.23 | $30.03 - $38.70 |