Updated: May 19, 2026

David E Simonelli

GLDDGreat Lakes Dredge & Dock CORPSEC CIK: 0001384117
Estimated Net Worth
$9.59 Million18.4%vs Last Year
Last Updated: May 19, 2026 01:29 AM EST

Transaction Summary

Total Transactions78
Buy-Sell Ratio0.57
Buy Transactions28
Sell Transactions49

Transaction Volume

Total Volume$8.64M
Net Volume-$7.19M
Buy Volume$728.56K
Sell Volume$7.92M

Trade Analysis

AVG Trade Size$110.82K
Largest Trade$790.5K
Most Active MonthMar
Most Active Year2021

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

David E Simonelli has an estimated net worth of $9.59 Million. This is based on reported shares in Great Lakes Dredge & Dock CORP.



2019 was David E Simonelli's most active year for acquiring shares with 16 total transactions. David E Simonelli's most active month to acquire stocks was the month of February. 2019 was David E Simonelli's most active year for disposing of shares, totalling 35 transactions. David E Simonelli's most active month to dispose stocks was the month of April. 2019 saw David E Simonelli paying a total of $514,965.62 for 227,955 shares, this is the most they've acquired in one year. In 2021 David E Simonelli cashed out on 372,219 shares for a total of $4,894,838.78, their largest year based on trade value.

Holdings & Transactions

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