InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Explore the full record of transactions filed by Tanner David Allen, Director. Director active across 1 companies, notably White Mountains Insurance Group Ltd. Cumulatively, 3 disclosures have been logged. The latest transaction was disclosed on 26 May 2022 — Attribution. Regulator: SEC (Form 4). All data is openly available.
Declarations3 total
0225 shares0
Common Shares
SEC:0001062993-22-013656:0·
0225 shares0
Common Shares
SEC:0001668244-21-000019·
0225 shares0
Common Shares
SEC:0001668244-21-000019:0·
3 of 3 declarations
About Tanner David Allen
David Allen Tanner is a Director at White Mountains Insurance Group Ltd. In this role, he participates in the governance and oversight of the company's activities. White Mountains is an insurance company. David brings expertise in corporate strategy and risk management.
