Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 299 | $49 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 299 | $58 | $174.47 | $156.34 - $200.60 |
| Q2 2021 | 371 | $22 | $52.29 | $45.51 - $58.10 |
| Q1 2021 | 371 | $19 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 495 | $20 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 504 | $14 | $30.14 | $23.84 - $34.11 |
| Q2 2013 | 15,317 | $1,088 | $27.55 | $23.97 - $31.16 |