Mark Zediker - Net Worth and Insider Trading
Mark Zediker Net Worth
The estimated net worth of Mark Zediker is at least $15,899 dollars as of 2025-05-01. Mark Zediker is the CEO, 10% Owner of Nuburu Inc and owns about 108,084 shares of Nuburu Inc (BURU) stock worth over $15,899. Details can be seen in Mark Zediker'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 Mark Zediker has not made any transactions after 2023-05-22 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Mark Zediker
Mark Zediker Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Mark Zediker owns 1 companies in total, including Nuburu Inc (BURU) .
Click here to see the complete history of Mark Zediker’s form 4 insider trades.
Insider Ownership Summary of Mark Zediker
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
BURU | Nuburu Inc | 2023-05-22 | director & Chief Executive Officer |
Mark Zediker Latest Holdings Summary
Mark Zediker currently owns a total of 1 stock. Mark Zediker owns 108,084 shares of Nuburu Inc (BURU) as of May 22, 2023, with a value of $15,899.
Latest Holdings of Mark Zediker
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
BURU | Nuburu Inc | 2023-05-22 | 108,084 | 0.15 | 15,899 |
Holding Weightings of Mark Zediker
Mark Zediker Form 4 Trading Tracker
According to the SEC Form 4 filings, Mark Zediker has made a total of 1 transactions in Nuburu Inc (BURU) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Nuburu Inc is the acquisition of 250 shares on May 22, 2023, which cost Mark Zediker around $7,900.
Insider Trading History of Mark Zediker
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Mark Zediker Trading Performance
GuruFocus tracks the stock performance after each of Mark Zediker's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Mark Zediker is -41.03%. GuruFocus also compares Mark Zediker's trading performance to market benchmark return within the same time period. The performance of stocks bought by Mark Zediker within 3 months outperforms 0 times out of 1 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Mark Zediker's insider trading performs compared to the benchmark.
Performance of Mark Zediker
Mark Zediker Ownership Network
Ownership Network List of Mark Zediker
Ownership Network Relation of Mark Zediker

Mark Zediker Owned Company Details
What does Nuburu Inc do?
Who are the key executives at Nuburu Inc?
Mark Zediker is the director & Chief Executive Officer of Nuburu Inc. Other key executives at Nuburu Inc include 10 percent owner David Seldin , 10 percent owner Wilson-garling 2023 Family Trust , and 10 percent owner Anzu Nuburu V Llc .
Nuburu Inc (BURU) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Nuburu Inc (BURU) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Nuburu Inc (BURU) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Nuburu Inc (BURU)'s detailed insider trading history can be found in Insider Trading Tracker table.
Nuburu Inc Insider Transactions
Mark Zediker Mailing Address
Above is the net worth, insider trading, and ownership report for Mark Zediker. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Mark Zediker's mailing address is: Centennial Co 80112.