Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 4,000 | $771 | $174.47 | $156.34 - $200.60 |
| Q2 2025 | 4,000 | $664 | $147.88 | $113.25 - $169.54 |
| Q1 2025 | 4,000 | $583 | $145.16 | $130.65 - $156.96 |
| Q4 2024 | 4,000 | $558 | $148.83 | $127.70 - $172.79 |
| Q1 2024 | 4,000 | $806 | $164.35 | $142.34 - $195.59 |
| Q4 2023 | 4,000 | $593 | $141.98 | $132.84 - $152.23 |
| Q3 2023 | 4,000 | $605 | $132.62 | $107.03 - $152.08 |
| Q2 2023 | 4,000 | $466 | $109.92 | $98.41 - $130.81 |
| Q1 2023 | 4,000 | $539 | $117.57 | $102.11 - $127.83 |
| Q4 2022 | 4,000 | $466 | $106.44 | $93.29 - $119.55 |
| Q3 2022 | 4,000 | $397 | $86.91 | $71.82 - $99.42 |
| Q2 2022 | 4,000 | $329 | $86.26 | $75.02 - $105.81 |
| Q1 2022 | 4,000 | $342 | $69.68 | $58.68 - $80.11 |
| Q4 2021 | 4,000 | $256 | $58.41 | $54.37 - $62.24 |
| Q3 2021 | 4,000 | $247 | $51.79 | $44.97 - $57.86 |
| Q2 2021 | 4,000 | $242 | $52.29 | $45.51 - $58.10 |
| Q4 2019 | 4,000 | $241 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 4,000 | $243 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 4,000 | $224 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 4,000 | $239 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 4,000 | $236 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 4,550 | $364 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 4,550 | $363 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 4,550 | $333 | $53.75 | $47.83 - $58.70 |