Updated: May 19, 2026

Stuart Huizinga

QNSTQUINSTREET, INCSEC CIK: 0001366006
Estimated Net Worth
$11.5 Million0.0%vs Last Year
Last Updated: May 19, 2026 11:31 PM EST

Transaction Summary

Total Transactions103
Buy-Sell Ratio0.43
Buy Transactions30
Sell Transactions70

Transaction Volume

Total Volume$10.31M
Net Volume-$9.31M
Buy Volume$498.67K
Sell Volume$9.81M

Trade Analysis

AVG Trade Size$100.1K
Largest Trade$1.49M
Most Active MonthFeb
Most Active Year2007

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

Stuart Huizinga has an estimated net worth of $11.5 Million. This is based on reported shares across multiple companies, which include eHealth, Inc., QUINSTREET, INC, and Movella Holdings Inc..



2007 was Stuart Huizinga's most active year for acquiring shares with 35 total transactions. Stuart Huizinga's most active month to acquire stocks was the month of September. 2007 was Stuart Huizinga's most active year for disposing of shares, totalling 67 transactions. Stuart Huizinga's most active month to dispose stocks was the month of October. 2022 saw Stuart Huizinga paying a total of $427,500.00 for 87,708 shares, this is the most they've acquired in one year. In 2007 Stuart Huizinga cashed out on 420,000 shares for a total of $5,745,522.90, their largest year based on trade value.

Holdings & Transactions

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