Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 100,000 | $5,985 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 85,000 | $5,016 | $54.25 | $43.35 - $68.62 |
| Q4 2015 | 1,195,157 | $61,957 | $38.07 | $33.38 - $43.77 |
| Q1 2014 | 525,857 | $45,770 | $30.73 | $28.22 - $33.35 |