| 2013-12-02 | Sale | Assured Guaranty Ltd. AGO | Chief Operating Officer | 90,000 0.0484% | $24.00 | $2.16M | -0.08% | |
| 2012-03-08 | Sale | Assured Guaranty Ltd. AGO | Chief Operating Officer | 0.89 <0.0001% | $16.96 | $15 | -16.47% | |
| 2004-04-28 | Assured Guaranty Ltd. AGO | Chief Operating Officer | 12,700 0.0169% | $18.00 | $228,600 | -1.81% |