Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,705 | $603 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 3,699 | $713 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 3,697 | $614 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 3,702 | $539 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 3,695 | $516 | $148.83 | $127.70 - $172.79 |
| Q3 2024 | 3,678 | $599 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 4,199 | $728 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 3,867 | $779 | $164.35 | $142.34 - $195.59 |
| Q1 2023 | 1,874 | $253 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 1,937 | $225 | $106.44 | $93.29 - $119.55 |
| Q3 2018 | 501 | $40 | $62.52 | $53.74 - $70.12 |
| Q1 2018 | 1,436 | $106 | $53.75 | $47.83 - $58.70 |