Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 500 | $15 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 500 | $19 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 500 | $12 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 500 | $30 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 500 | $30 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 500 | $28 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 500 | $30 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 500 | $30 | $54.25 | $43.35 - $68.62 |