Giles E. Harrison
CIK: 0002019288
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
WTM
WHITE MOUNTAINS INSURANCE GROUP LTD
Officer
Discretionary Trading P&L
Holdings
About Harrison Giles E
Harrison Giles E (SEC CIK 0002019288) files insider reports with the SEC as President of WHITE MOUNTAINS INSURANCE GROUP LTD (WTM).
Signal8 holds 2 ownership filings by Harrison Giles E, all Form 4s, filed between Feb 28, 2025 and Feb 27, 2026. Those filings report 2 transactions, from Feb 26, 2025 to Feb 25, 2026. Signal8's Form 4 history starts in Sep 2024.
Recent filings by Harrison Giles E
Other insiders filing for WHITE MOUNTAINS INSURANCE GROUP LTD (WTM)
- Tanner David Allen, Director
- Klar Stephen, Director
- SHANK SUZANNE F., Director
- Hicks Weston M, Director
- Gelston Philip A, Director
- Dillon Margaret, Director