| 2023-02-03 | Sale | Markel Corporation MKL | director | 2 <0.0001% | $1,336.68 | $2,673 | +3.75% | |
| 2022-11-10 | Sale | Markel Corporation MKL | director | 110 0.0008% | $1,253.14 | $137,845 | +5.47% | |
| 2022-05-10 | Markel Corporation MKL | 80 0.0006% | $1,305.14 | $104,411 | +0.25% | |||
| 2022-02-08 | Sale | Markel Corporation MKL | director | 65 0.0005% | $1,266.38 | $82,315 | +1.1% | |
| 2021-08-11 | Sale | Markel Corporation MKL | director | 62 0.0005% | $1,281.50 | $79,453 | -0.82% | |
| 2021-02-05 | Sale | Markel Corporation MKL | director | 126 0.0009% | $1,075.14 | $135,468 | +10.76% | |
| 2020-05-01 | Sale | Markel Corporation MKL | Vice Chairman | 111 0.0008% | $845.27 | $93,825 | +21.67% | |
| 2019-11-01 | Sale | Markel Corporation MKL | Vice Chairman | 78 0.0006% | $1,174.21 | $91,588 | -12.51% | |
| 2019-08-02 | Sale | Markel Corporation MKL | Vice Chairman | 41 0.0003% | $1,118.24 | $45,848 | +0.63% | |
| 2019-05-03 | Sale | Markel Corporation MKL | Vice Chairman | 43 0.0003% | $1,060.66 | $45,609 | +6.1% | |
| 2018-11-05 | Sale | Markel Corporation MKL | Vice Chairman | 149 0.0011% | $1,090.00 | $162,410 | -1.81% | |
| 2018-02-28 | Sale | Markel Corporation MKL | Vice Chairman | 48 0.0003% | $1,120.20 | $53,770 | +1.52% | |
| 2017-10-30 | Sale | Markel Corporation MKL | Vice Chairman | 338 0.0024% | $1,096.26 | $370,536 | +3.07% | |
| 2016-11-30 | Sale | Markel Corporation MKL | Vice Chairman | 210 0.0015% | $896.00 | $188,160 | +9.1% | |
| 2016-11-04 | Markel Corporation MKL | director | 100 0.0007% | $835.92 | $83,592 | +18.09% | ||
| 2016-05-10 | Sale | Markel Corporation MKL | Vice Chairman | 190 0.0014% | $961.00 | $182,590 | -2.81% | |
| 2016-04-11 | Markel Corporation MKL | director | 2 <0.0001% | $885.36 | $1,771 | +4.72% | ||
| 2015-05-21 | Sale | Markel Corporation MKL | Vice Chairman | 232 0.0017% | $778.50 | $180,612 | +11.91% | |
| 2015-02-17 | Sale | Markel Corporation MKL | Vice Chairman | 180 0.0013% | $730.82 | $131,548 | +10.27% | |
| 2014-12-10 | Sale | Markel Corporation MKL | Vice Chairman | 84 0.0006% | $687.00 | $57,708 | +15.19% |