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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001668244-18-000017
Filing Date
2018-05-16
Accepted
2018-05-16 09:18:31
Documents
2
Period of Report
2018-05-15

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 17734
2 POWER OF ATTORNEY mwd_poa2016.htm EX-24 3868
  Complete submission text file 0001668244-18-000017.txt   23246
Mailing Address 80 SOUTH MAIN STREET HANOVER NH 03755
Business Address 80 SOUTH MAIN ST HANOVER NH 03755 603 640 2200
WHITE MOUNTAINS INSURANCE GROUP LTD (Issuer) CIK: 0000776867 (see all company filings)

IRS No.: 942708455 | State of Incorp.: D0 | Fiscal Year End: 1231
SIC: 6331 Fire, Marine & Casualty Insurance

Mailing Address 80 SOUTH MAIN STREET HANOVER NH 03755
Business Address
DAVIS MORGAN W (Reporting) CIK: 0001265345 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-08993 | Film No.: 18838954