Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,519 | $247 | $186.40 | $161.93 - $201.29 |
| Q3 2025 | 1,519 | $293 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 1,519 | $252 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 1,519 | $221 | $145.16 | $130.65 - $156.96 |
| Q2 2024 | 1,206 | $209 | $179.57 | $162.57 - $213.02 |
| Q1 2024 | 1,206 | $243 | $164.35 | $142.34 - $195.59 |
| Q3 2018 | 2,517 | $201 | $62.52 | $53.74 - $70.12 |