Ticker: MPC CUSIP: 56585A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2021 | 16,436 | $879 | $44.61 | $35.36 - $53.19 |
| Q4 2020 | 20,068 | $830 | $31.29 | $22.97 - $39.21 |
| Q3 2020 | 24,727 | $725 | $30.14 | $23.84 - $34.11 |
| Q2 2020 | 24,506 | $916 | $27.17 | $15.31 - $37.58 |
| Q1 2020 | 20,323 | $480 | $38.36 | $12.78 - $51.36 |
| Q4 2019 | 30,413 | $1,832 | $51.65 | $47.04 - $57.29 |
| Q3 2019 | 27,016 | $1,641 | $43.09 | $35.76 - $51.68 |
| Q2 2019 | 26,651 | $1,489 | $44.27 | $36.99 - $51.95 |
| Q1 2019 | 26,169 | $1,566 | $50.44 | $45.79 - $54.89 |
| Q4 2018 | 25,981 | $1,533 | $54.25 | $43.35 - $68.62 |
| Q3 2018 | 20,498 | $1,639 | $62.52 | $53.74 - $70.12 |
| Q2 2018 | 20,445 | $1,434 | $60.02 | $54.41 - $65.68 |
| Q1 2018 | 20,397 | $1,491 | $53.75 | $47.83 - $58.70 |
| Q4 2017 | 18,924 | $1,249 | $47.48 | $42.72 - $52.20 |
| Q3 2017 | 19,971 | $1,120 | $41.33 | $38.12 - $43.73 |
| Q2 2017 | 20,338 | $1,064 | $39.52 | $36.41 - $42.36 |
| Q1 2017 | 19,491 | $985 | $37.82 | $35.47 - $41.31 |
| Q4 2016 | 17,912 | $902 | $34.23 | $30.03 - $38.70 |
| Q3 2016 | 17,286 | $702 | $30.33 | $26.16 - $33.44 |
| Q2 2016 | 19,059 | $723 | $27.21 | $23.82 - $31.89 |
| Q1 2016 | 18,512 | $688 | $27.88 | $21.33 - $38.55 |
| Q4 2015 | 17,237 | $894 | $38.07 | $33.38 - $43.77 |
| Q3 2015 | 17,866 | $828 | $37.21 | $31.49 - $43.54 |
| Q2 2015 | 16,857 | $882 | $36.61 | $34.74 - $38.12 |
| Q1 2015 | 7,885 | $807 | $34.39 | $26.86 - $38.87 |
| Q4 2014 | 5,707 | $515 | $31.34 | $26.51 - $34.97 |
| Q3 2014 | 5,186 | $439 | $30.05 | $26.72 - $32.99 |
| Q2 2014 | 5,275 | $412 | $31.16 | $27.52 - $34.34 |
| Q1 2014 | 5,959 | $519 | $30.73 | $28.22 - $33.35 |
| Q4 2013 | 3,820 | $350 | $26.84 | $21.33 - $32.16 |
| Q3 2013 | 1,701 | $109 | $24.39 | $21.74 - $26.64 |
| Q2 2013 | 119,215 | $8,471 | $27.55 | $23.97 - $31.16 |