Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2023 | 105,700 | $16 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 74,200 | $9 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 87,100 | $12 | $117.57 | $102.11 - $127.83 |
| Q2 2017 | 272,300 | $14,249 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 272,300 | $13,762 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 272,300 | $13,710 | $34.23 | $30.03 - $38.70 |