| 2007-06-11 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 2,000 0.0028% | $71.74 | $143,470 | -2.07% | |
| 2006-07-31 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 2,000 0.0027% | $60.96 | $121,917 | +9.76% | |
| 2005-11-21 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 15,000 0.0205% | $54.45 | $816,711 | +6.28% | |
| 2005-08-02 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 20,978 0.0597% | $45.04 | $944,781 | +20.87% | |
| 2005-06-01 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 2,127 0.0063% | $44.38 | $94,396 | +21.93% | |
| 2004-12-08 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 900 0.0027% | $39.00 | $35,100 | +12.95% | |
| 2004-11-23 | Sale | Arch Capital Group Ltd. ACGL | Officer of subsidiary | 30,000 0.0866% | $38.88 | $1.17M | +10.52% |