David Brook - Net Worth and Insider Trading
David Brook Net Worth
The estimated net worth of David Brook is at least $8,635 dollars as of 2025-04-12. David Brook is the Director of Kopin Corp and owns about 10,000 shares of Kopin Corp (KOPN) stock worth over $8,635. Details can be seen in David Brook'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 David Brook has not made any transactions after 2021-03-17 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of David Brook
David Brook Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David Brook owns 1 companies in total, including Kopin Corp (KOPN) .
Click here to see the complete history of David Brook’s form 4 insider trades.
Insider Ownership Summary of David Brook
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| KOPN | Kopin Corp | 2021-03-17 | director |
David Brook Latest Holdings Summary
David Brook currently owns a total of 1 stock. David Brook owns 10,000 shares of Kopin Corp (KOPN) as of March 17, 2021, with a value of $8,635.
Latest Holdings of David Brook
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| KOPN | Kopin Corp | 2021-03-17 | 10,000 | 0.86 | 8,635 |
Holding Weightings of David Brook
David Brook Form 4 Trading Tracker
According to the SEC Form 4 filings, David Brook has made a total of 1 transactions in Kopin Corp (KOPN) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Kopin Corp is the sale of 299,260 shares on March 17, 2021, which brought David Brook around $3 Million.
Insider Trading History of David Brook
- 1
David Brook Trading Performance
GuruFocus tracks the stock performance after each of David Brook's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David Brook is 2.32%. GuruFocus also compares David Brook's trading performance to market benchmark return within the same time period. The performance of stocks bought by David Brook within 3 months outperforms 1 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how David Brook's insider trading performs compared to the benchmark.
Performance of David Brook
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 16.65 | | | | | |
| Relative Return to S&P 500(%) | 15.27 | | | | | |
David Brook Ownership Network
Ownership Network List of David Brook
Ownership Network Relation of David Brook
David Brook Owned Company Details
What does Kopin Corp do?
Who are the key executives at Kopin Corp?
David Brook is the director of Kopin Corp. Other key executives at Kopin Corp include CEO & President Fan John C C , CEO Michael Andrew Murray , and Strategic Business Officer Paul Christopher Baker .
Kopin Corp (KOPN) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Kopin Corp (KOPN) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Kopin Corp (KOPN) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Kopin Corp (KOPN)'s detailed insider trading history can be found in Insider Trading Tracker table.
Kopin Corp Insider Transactions
David Brook Mailing Address
Above is the net worth, insider trading, and ownership report for David Brook. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David Brook's mailing address is: Acton Ma 01720.
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