| 2015-08-13 | Sale | MBIA Inc. MBI | director | 18.37M 11.6349% | $6.39 | $117.4M | +7.46% | |
| 2015-05-22 | Sale | MBIA Inc. MBI | director | 27.25M 15.2361% | $8.73 | $237.89M | -24.48% | |
| 2010-03-02 | Sale | Arch Capital Group Ltd. ACGL | director | 588,747 1.097% | $74.15 | $43.66M | +6.65% | |
| 2009-12-08 | Sale | Arch Capital Group Ltd. ACGL | director | 239,630 0.4025% | $68.75 | $16.47M | +10.49% | |
| 2006-05-02 | Sale | DexCom, Inc. DXCM | director | 400,000 1.4107% | $24.00 | $9.6M | -57.34% |