WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) — Insider Trading
Insider trading activity for WHITE MOUNTAINS INSURANCE GROUP LTD sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 1
- Last trade date: Mar 20, 2026
- Ticker: WTM
Top Insiders
- SEELIG ROBERT LAWRENCE (EVP & General Counsel) — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Mar 19, 2026 | SEELIG ROBERT LAWRENCE | WTM WHITE MOUNTAINS INSURANCE GROUP LTD | OTHER | 50 | N/A |