Updated: May 19, 2026

Robert Lawrence Seelig

WTMWHITE MOUNTAINS INSURANCE GROUP LTDSEC CIK: 0001188198
Estimated Net Worth
$61 Million4.6%vs Last Year
Last Updated: May 19, 2026 11:09 PM EST

Transaction Summary

Total Transactions51
Buy-Sell Ratio1.04
Buy Transactions26
Sell Transactions25

Transaction Volume

Total Volume$18.42M
Net Volume-$17.49M
Buy Volume$466.51K
Sell Volume$17.96M

Trade Analysis

AVG Trade Size$361.24K
Largest Trade$2.58M
Most Active MonthFeb
Most Active Year2019

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Robert Lawrence Seelig has an estimated net worth of $61 Million. This is based on reported shares in WHITE MOUNTAINS INSURANCE GROUP LTD.



2008 was Robert Lawrence Seelig's most active year for acquiring shares with 7 total transactions. Robert Lawrence Seelig's most active month to acquire stocks was the month of January. 2019 was Robert Lawrence Seelig's most active year for disposing of shares, totalling 17 transactions. Robert Lawrence Seelig's most active month to dispose stocks was the month of December. 2006 saw Robert Lawrence Seelig paying a total of $101,600.00 for 200 shares, this is the most they've acquired in one year. In 2018 Robert Lawrence Seelig cashed out on 7,033 shares for a total of $6,003,517.20, their largest year based on trade value.

Holdings & Transactions

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