Updated: May 19, 2026

Diane Leopold

MKLMARKEL GROUP INC.SEC CIK: 0001595985
Estimated Net Worth
$19.4 Million0.0%vs Last Year
Last Updated: May 19, 2026 11:41 PM EST

Transaction Summary

Total Transactions73
Buy-Sell Ratio1.68
Buy Transactions42
Sell Transactions25

Transaction Volume

Total Volume$9.37M
Net Volume-$5.13M
Buy Volume$2.12M
Sell Volume$7.25M

Trade Analysis

AVG Trade Size$128.29K
Largest Trade$1.07M
Most Active MonthFeb
Most Active Year2023

Trading Sentiment

OverallBearish
Recent TradeBuying
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

Diane Leopold has an estimated net worth of $19.4 Million. This is based on reported shares across multiple companies, which include DOMINION ENERGY, INC, MARKEL GROUP INC., Dominion Energy Midstream Partners, LP, nVent Electric plc, CONSUMERS ENERGY CO, and CMS ENERGY CORP.



2015 was Diane Leopold's most active year for acquiring shares with 6 total transactions. Diane Leopold's most active month to acquire stocks was the month of January. 2023 was Diane Leopold's most active year for disposing of shares, totalling 7 transactions. Diane Leopold's most active month to dispose stocks was the month of January. 2023 saw Diane Leopold paying a total of $310,849.33 for 13,800.314 shares, this is the most they've acquired in one year. In 2019 Diane Leopold cashed out on 22,652.75 shares for a total of $1,542,228.25, their largest year based on trade value.

Holdings & Transactions

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