David Dantzker - Net Worth and Insider Trading
David Dantzker Net Worth
The estimated net worth of David Dantzker is at least $1 Million dollars as of 2026-09-22. David Dantzker is the Director of Surmodics Inc and owns about 34,178 shares of Surmodics Inc (SRDX) stock worth over $1 Million. Details can be seen in David Dantzker'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 Dantzker has not made any transactions after 2022-11-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of David Dantzker
David Dantzker Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David Dantzker owns 2 companies in total, including Surmodics Inc (SRDX) , and Woodbrook Group Holdings Inc (WDBG) .
Click here to see the complete history of David Dantzker’s form 4 insider trades.
Insider Ownership Summary of David Dantzker
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| SRDX | Surmodics Inc | 2022-11-14 | other: See Explanation of Responses |
| WDBG | Woodbrook Group Holdings Inc | 2008-06-24 | director |
David Dantzker Latest Holdings Summary
David Dantzker currently owns a total of 1 stock. David Dantzker owns 34,178 shares of Surmodics Inc (SRDX) as of November 14, 2022, with a value of $1 Million.
Latest Holdings of David Dantzker
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| SRDX | Surmodics Inc | 2022-11-14 | 34,178 | 42.98 | 1,468,970 |
Holding Weightings of David Dantzker
David Dantzker Form 4 Trading Tracker
According to the SEC Form 4 filings, David Dantzker has made a total of 2 transactions in Surmodics Inc (SRDX) over the past 5 years, including 0 buys and 2 sells. The most-recent trade in Surmodics Inc is the sale of 2,773 shares on November 14, 2022, which brought David Dantzker around $91,509.
Insider Trading History of David Dantzker
* 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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David Dantzker Trading Performance
GuruFocus tracks the stock performance after each of David Dantzker's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David Dantzker is -0.57%. GuruFocus also compares David Dantzker's trading performance to market benchmark return within the same time period. The performance of stocks bought by David Dantzker 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 David Dantzker's insider trading performs compared to the benchmark.
Performance of David Dantzker
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -2.43 | | | | | |
| Relative Return to S&P 500(%) | -7.13 | | | | | |
David Dantzker Ownership Network
Ownership Network List of David Dantzker
Ownership Network Relation of David Dantzker
David Dantzker Owned Company Details
What does Surmodics Inc do?
Who are the key executives at Surmodics Inc?
David Dantzker is the other: See Explanation of Responses of Surmodics Inc. Other key executives at Surmodics Inc include Chief Financial Officer Timothy J. Arens , director & President & CEO Gary R Maharaj , and SVP of HR & President IVD Joseph J. Stich .
Surmodics Inc (SRDX) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Surmodics Inc (SRDX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Surmodics Inc (SRDX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Surmodics Inc (SRDX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Surmodics Inc Insider Transactions
David Dantzker Mailing Address
Above is the net worth, insider trading, and ownership report for David Dantzker. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David Dantzker's mailing address is: Great Neck Ny 11021.
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