| 2011-05-27 | White Mountains Insurance Group, Ltd. WTM | CEO - WTM Re | 4,000 0.1534% | $402.00 | $1.61M | +5.19% | ||
| 2008-10-13 | White Mountains Insurance Group, Ltd. WTM | CEO - WTM Re | 3,200 0.1146% | $330.00 | $1.06M | -32.32% | ||
| 2008-03-11 | White Mountains Insurance Group, Ltd. WTM | CEO - WTM Re | 2,000 0.0739% | $456.50 | $913,000 | -9.7% |