BYRNE JOHN JOSEPH 4
4 · WHITE MOUNTAINS INSURANCE GROUP LTD · Filed May 3, 2005
Insider Transaction Report
Form 4
BYRNE JOHN JOSEPH
10% Owner
Transactions
- Sale
Common Shares
2005-05-03$652.00/sh−100$65,200→ 494,858 total - Gift
Common Shares
2005-03-15−98,453→ 425,254 total(indirect: By Trust) - Sale
Common Shares
2005-05-03$651.00/sh−4,500$2,929,500→ 490,358 total - Sale
Common Shares
2005-05-02$650.00/sh−5,000$3,250,000→ 494,958 total - Sale
Common Shares
2005-05-03$651.01/sh−400$260,404→ 489,958 total
Holdings
- 2,919(indirect: By Spouse)
Common Shares
- 2(indirect: By 401(k))
Common Shares
Footnotes (4)
- [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 7, 2005.
- [F2]Since March 9, 2005, the Reporting Person's last report, 90,993 WTM Common Shares previously owned indirectly through a grantor retained annuity trust have been distributed and are now owned directly.
- [F3]Since March 9, 2005, the Reporting Person's last report, 2,869 WTM Common Shares previously owned directly were transferred to the Reporting Person's wife and are now owned indirectly.
- [F4]Value of WTM Common Shares gifted based on the average of the high and low bid price of WTM Common Shares on March 15, 2005.