Peter Brooks - Net Worth and Insider Trading
Peter Brooks Net Worth
The estimated net worth of Peter Brooks is at least $1 Million dollars as of 2026-08-11. Peter Brooks is the Senior Vice President of QuinStreet Inc and owns about 52,538 shares of QuinStreet Inc (QNST) stock worth over $1 Million. Details can be seen in Peter Brooks'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 Peter Brooks has not made any transactions after 2014-05-16 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Peter Brooks
Peter Brooks Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Peter Brooks owns 1 companies in total, including QuinStreet Inc (QNST) .
Click here to see the complete history of Peter Brooks’s form 4 insider trades.
Insider Ownership Summary of Peter Brooks
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| QNST | QuinStreet Inc | 2014-05-16 | Senior Vice President |
Peter Brooks Latest Holdings Summary
Peter Brooks currently owns a total of 1 stock. Peter Brooks owns 52,538 shares of QuinStreet Inc (QNST) as of May 16, 2014, with a value of $1 Million.
Latest Holdings of Peter Brooks
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| QNST | QuinStreet Inc | 2014-05-16 | 52,538 | 22.02 | 1,156,887 |
Holding Weightings of Peter Brooks
Peter Brooks Form 4 Trading Tracker
According to the SEC Form 4 filings, Peter Brooks has made a total of 0 transactions in QuinStreet Inc (QNST) over the past 5 years. The most-recent trade in QuinStreet Inc is the sale of 891 shares on May 16, 2014, which brought Peter Brooks around $4,767.
Insider Trading History of Peter Brooks
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Peter Brooks Trading Performance
Peter Brooks Ownership Network
Ownership Network List of Peter Brooks
Ownership Network Relation of Peter Brooks

Peter Brooks Owned Company Details
What does QuinStreet Inc do?
Who are the key executives at QuinStreet Inc?
Peter Brooks is the Senior Vice President 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, Peter Brooks made no insider transaction in QuinStreet Inc (QNST). Other recent insider transactions involving QuinStreet Inc (QNST) include a net sale of 40,911 shares made by Gregory Wong ,
In summary, during the past 3 months, insiders sold 32,395 shares of QuinStreet Inc (QNST) in total and bought 0 shares, with a net sale of 32,395 shares. During the past 18 months, 40,911 shares of QuinStreet Inc (QNST) were sold and 0 shares were bought by its insiders, resulting in a net sale of 40,911 shares.
QuinStreet Inc (QNST)'s detailed insider trading history can be found in Insider Trading Tracker table.
QuinStreet Inc Insider Transactions
Peter Brooks Mailing Address
Above is the net worth, insider trading, and ownership report for Peter Brooks. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Peter Brooks's mailing address is: Foster City Ca 94404.