4//SEC Filing
BYRNE JOHN JOSEPH 4
Accession 0001327330-12-000026
CIK 0000776867other
Filed
Jul 12, 8:00 PM ET
Accepted
Jul 13, 2:03 PM ET
Size
9.3 KB
Accession
0001327330-12-000026
Insider Transaction Report
Form 4
BYRNE JOHN JOSEPH
10% Owner
Transactions
- Disposition to Issuer
Common Shares
2012-07-11$528.45/sh−50,000$26,422,500→ 635,896 total(indirect: Through GRATs)
Holdings
- 1,221(indirect: By Spouse)
Common Shares
Footnotes (1)
- [F1]Shares are held directly by two GRATs for which Reporting Person has investment control.
Issuer
WHITE MOUNTAINS INSURANCE GROUP LTD
CIK 0000776867
Entity typeother
IncorporatedBermuda
Related Parties
1- filerCIK 0001181359
Filing Metadata
- Form type
- 4
- Filed
- Jul 12, 8:00 PM ET
- Accepted
- Jul 13, 2:03 PM ET
- Size
- 9.3 KB