| 2012-12-11 | Sale | Arch Capital Group Ltd. ACGL | director | 40,000 0.0299% | $44.61 | $1.78M | +18.95% | |
| 2012-09-14 | Sale | Arch Capital Group Ltd. ACGL | director | 16,000 0.0118% | $41.15 | $658,397 | +23.5% | |
| 2011-12-13 | Sale | Arch Capital Group Ltd. ACGL | director | 9,000 0.0043% | $22.71 | $204,391 | +6.93% | |
| 2011-09-15 | Sale | Arch Capital Group Ltd. ACGL | director | 20,000 0.0152% | $33.38 | $667,610 | +11.88% | |
| 2011-08-16 | Sale | Arch Capital Group Ltd. ACGL | director | 18,000 0.0137% | $33.50 | $603,000 | +11% | |
| 2011-02-18 | Sale | Arch Capital Group Ltd. ACGL | director | 4,000 0.009% | $89.94 | $359,744 | +12.48% | |
| 2011-02-04 | Sale | Arch Capital Group Ltd. ACGL | director | 2,196 0.0049% | $90.12 | $197,904 | +11.93% | |
| 2010-12-09 | Sale | Arch Capital Group Ltd. ACGL | director | 4 <0.0001% | $90.12 | $360 | +10.11% |