Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 17,700 | $1,044 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 17,270 | $1,381 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 17,270 | $1,211 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 17,270 | $1,262 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 21,000 | $1,385 | $47.48 | $42.72 - $52.20 |
| Q2 2017 | 24,600 | $1,287 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 24,600 | $1,243 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 24,600 | $1,238 | $34.23 | $30.03 - $38.70 |