Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 10,000 | $293 | $30.14 | $23.84 - $34.11 |
| Q4 2019 | 16,500 | $994 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 16,500 | $1,002 | $43.09 | $35.76 - $51.68 |
| Q3 2015 | 4,600 | $213 | $37.21 | $31.49 - $43.54 |