| 2017-08-15 | Sale | Markel Corporation MKL | Vice Chairman | 604 0.0043% | $1,047.20 | $632,509 | +5.99% | |
| 2017-02-13 | Sale | Markel Corporation MKL | Vice Chairman | 2,098 0.0149% | $946.84 | $1.99M | +9.86% | |
| 2016-05-18 | Sale | Markel Corporation MKL | President | 4,000 0.028% | $949.93 | $3.8M | -4.01% | |
| 2016-02-17 | Sale | Markel Corporation MKL | President | 1,988 0.0142% | $841.05 | $1.67M | +8.78% | |
| 2015-08-11 | Sale | Markel Corporation MKL | President & Co-COO | 740 0.0053% | $866.06 | $640,884 | +1.74% | |
| 2014-09-03 | Sale | Markel Corporation MKL | President & Co-COO | 1,000 0.0072% | $655.44 | $655,440 | +14.75% | |
| 2014-03-10 | Sale | Markel Corporation MKL | President & Co-COO | 1,964 0.014% | $581.51 | $1.14M | +11.25% | |
| 2013-08-21 | Sale | Markel Corporation MKL | President & Co-COO | 600 0.0043% | $517.28 | $310,368 | +11.78% | |
| 2012-03-14 | Sale | Markel Corporation MKL | President & Co-COO | 1,100 0.0114% | $424.50 | $466,954 | +4.81% | |
| 2011-08-11 | Markel Corporation MKL | President & Co-COO | 500 0.005% | $367.97 | $183,985 | +8.52% | ||
| 2010-05-20 | Markel Corporation MKL | President & Co-COO | 600 0.0062% | $338.48 | $203,088 | +6.98% | ||
| 2009-08-14 | Markel Corporation MKL | Pres., Specialty Program Div. | 600 0.0062% | $312.82 | $187,692 | +10.6% | ||
| 2009-03-10 | Markel Corporation MKL | Pres., Specialty Program Div. | 500 0.0049% | $225.33 | $112,667 | +36.03% |