Stuart Huizinga - Net Worth and Insider Trading

Stuart Huizinga Net Worth

The estimated net worth of Stuart Huizinga is at least $3 Million dollars as of 2025-07-25. Stuart Huizinga is the Director of QuinStreet Inc and owns about 171,923 shares of QuinStreet Inc (QNST) stock worth over $3 Million. Stuart Huizinga is also the Sr. VP & CFO of eHealth Inc and owns about 54,625 shares of eHealth Inc (EHTH) stock worth over $207,575. Details can be seen in Stuart Huizinga's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Stuart Huizinga has not made any transactions after 2024-11-29 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

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Transaction Summary of Stuart Huizinga

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Stuart Huizinga Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Stuart Huizinga owns 3 companies in total, including QuinStreet Inc (QNST) , eHealth Inc (EHTH) , and Movella Holdings Inc (MVLA) .

Click here to see the complete history of Stuart Huizinga’s form 4 insider trades.

Insider Ownership Summary of Stuart Huizinga

Ticker Company Transaction Date Type of Owner
QNST QuinStreet Inc 2024-11-29 director
EHTH eHealth Inc 2015-12-03 Sr. VP & CFO
MVLA Movella Holdings Inc 2023-02-10 director

Stuart Huizinga Latest Holdings Summary

Stuart Huizinga currently owns a total of 2 stocks. Among these stocks, Stuart Huizinga owns 171,923 shares of QuinStreet Inc (QNST) as of November 29, 2024, with a value of $3 Million and a weighting of 93.19%. Stuart Huizinga also owns 54,625 shares of eHealth Inc (EHTH) as of December 3, 2015, with a value of $207,575 and a weighting of 6.81%.

Latest Holdings of Stuart Huizinga

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
QNST QuinStreet Inc 2024-11-29 171,923 16.51 2,838,449
EHTH eHealth Inc 2015-12-03 54,625 3.80 207,575

Holding Weightings of Stuart Huizinga


Stuart Huizinga Form 4 Trading Tracker

According to the SEC Form 4 filings, Stuart Huizinga has made a total of 3 transactions in QuinStreet Inc (QNST) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in QuinStreet Inc is the sale of 2,980 shares on November 29, 2024, which brought Stuart Huizinga around $68,540.

According to the SEC Form 4 filings, Stuart Huizinga has made a total of 0 transactions in eHealth Inc (EHTH) over the past 5 years. The most-recent trade in eHealth Inc is the sale of 24,999 shares on December 3, 2015, which brought Stuart Huizinga around $307,988.

Insider Trading History of Stuart Huizinga

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.
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Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

Stuart Huizinga Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

Stuart Huizinga Ownership Network

Ownership Network List of Stuart Huizinga

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Ownership Network Relation of Stuart Huizinga

Insider Network Chart


Stuart Huizinga Owned Company Details

What does QuinStreet Inc do?

Who are the key executives at QuinStreet Inc?

Stuart Huizinga is the director of QuinStreet Inc. Other key executives at QuinStreet Inc include CFO Gregory Wong , director & 10 percent owner & Chief Executive Officer Douglas Valenti , and Chief Technology Officer Nina Bhanap .

QuinStreet Inc (QNST) Insider Trades Summary

Over the past 18 months, Stuart Huizinga made 3 insider transaction in QuinStreet Inc (QNST) with a net sale of 40,000. Other recent insider transactions involving QuinStreet Inc (QNST) include a net sale of 81,674 shares made by Gregory Wong , a net sale of 11,000 shares made by David J Pauldine , and a net sale of 30,000 shares made by Matthew Glickman .

In summary, during the past 3 months, insiders sold 0 shares of QuinStreet Inc (QNST) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 201,043 shares of QuinStreet Inc (QNST) were sold and 0 shares were bought by its insiders, resulting in a net sale of 201,043 shares.

QuinStreet Inc (QNST)'s detailed insider trading history can be found in Insider Trading Tracker table.

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QuinStreet Inc Insider Transactions

No Available Data

Stuart Huizinga Mailing Address

Above is the net worth, insider trading, and ownership report for Stuart Huizinga. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stuart Huizinga's mailing address is: Mountain View Ca 94043.