Stephen Klar
CIK: 0001538108
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)1 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
About Klar Stephen
Klar Stephen (SEC CIK 0001538108) files insider reports with the SEC as Director of WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) and Wellington Global Multi-Strategy Fund.
Signal8 holds 3 ownership filings by Klar Stephen (2 Form 3, 1 Form 4), filed between Dec 18, 2024 and Aug 27, 2026. Those filings report 1 transaction, the latest on Aug 26, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Klar Stephen's filings is in HANOVER, NH.
Recent filings by Klar Stephen
- Aug 26, 2026: Grant or award of WTM shares (Form 4, code A).
Other insiders filing for WHITE MOUNTAINS INSURANCE GROUP LTD (WTM)
- Tanner David Allen, Director
- SHANK SUZANNE F., Director
- Hicks Weston M, Director
- Gelston Philip A, Director
- Dillon Margaret, Director
- Chu John, Director