Robert D Kamphuis
Estimated Net Worth
$6.94 Million201.7%vs Last Year
Last Updated: Jun 3, 2026 09:11 PM ESTTransaction Summary
Total Transactions14
Buy-Sell Ratio4.50
Buy Transactions9
Sell Transactions2
Transaction Volume
Total Volume$20.38M
Net Volume-$18.11M
Buy Volume$1.13M
Sell Volume$19.25M
Trade Analysis
AVG Trade Size$1.46M
Largest Trade$18.9M
Most Active MonthMay
Most Active Year2019
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
Robert D Kamphuis has an estimated net worth of $6.94 Million. This is based on reported shares in Mayville Engineering Company, Inc..
2019 was Robert D Kamphuis's most active year for acquiring shares with 8 total transactions. Robert D Kamphuis's most active month to acquire stocks was the month of January. 2022 was Robert D Kamphuis's most active year for disposing of shares, totalling 3 transactions. Robert D Kamphuis's most active month to dispose stocks was the month of January. 2019 saw Robert D Kamphuis paying a total of $805,286.51 for 380,733 shares, this is the most they've acquired in one year. In 2022 Robert D Kamphuis cashed out on 148,266 shares for a total of $347,092.56, their largest year based on trade value.
Holdings & Transactions
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