Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2019 | 5,050 | $296 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 5,557 | $338 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 5,687 | $268 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 4,232 | $253 | $50.44 | $45.79 - $54.89 |
| Q3 2017 | 280 | $16 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 280 | $15 | $39.52 | $36.41 - $42.36 |