Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,520 | $247 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,343 | $223 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,343 | $223 | $147.88 | $113.25 - $169.54 |
| Q3 2024 | 1,343 | $220 | $163.95 | $152.46 - $177.44 |
| Q2 2024 | 1,343 | $233 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,343 | $271 | $164.35 | $142.34 - $195.59 |
| Q3 2023 | 1,358 | $205 | $132.62 | $107.03 - $152.08 |
| Q4 2018 | 59,076 | $3,486 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 86,206 | $6,894 | $62.52 | $53.74 - $70.12 |