Chad A. Mirkin - Net Worth and Insider Trading

Chad A. Mirkin Net Worth

The estimated net worth of Chad A. Mirkin is at least $798,833 dollars as of 2024-09-20. Chad A. Mirkin is the Director of Nanosphere Inc and owns about 282,770 shares of Nanosphere Inc (NSPH) stock worth over $477,881. Chad A. Mirkin is also the Director, 10% Owner of Exicure Inc and owns about 75,875 shares of Exicure Inc (XCUR) stock worth over $320,951. Details can be seen in Chad A. Mirkin'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 Chad A. Mirkin has not made any transactions after 2020-06-12 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 Chad A. Mirkin

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Chad A. Mirkin Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Chad A. Mirkin owns 2 companies in total, including Exicure Inc (XCUR) , and Nanosphere Inc (NSPH) .

Click here to see the complete history of Chad A. Mirkin’s form 4 insider trades.

Insider Ownership Summary of Chad A. Mirkin

Ticker Comapny Transaction Date Type of Owner
XCUR Exicure Inc 2020-06-12 director
NSPH Nanosphere Inc 2013-02-21 director

Chad A. Mirkin Latest Holdings Summary

Chad A. Mirkin currently owns a total of 2 stocks. Among these stocks, Chad A. Mirkin owns 282,770 shares of Nanosphere Inc (NSPH) as of February 21, 2013, with a value of $477,881 and a weighting of 59.82%. Chad A. Mirkin also owns 75,875 shares of Exicure Inc (XCUR) as of June 12, 2020, with a value of $320,951 and a weighting of 40.18%.

Latest Holdings of Chad A. Mirkin

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
NSPH Nanosphere Inc 2013-02-21 282,770 1.69 477,881
XCUR Exicure Inc 2020-06-12 75,875 4.23 320,951

Holding Weightings of Chad A. Mirkin


Chad A. Mirkin Form 4 Trading Tracker

According to the SEC Form 4 filings, Chad A. Mirkin has made a total of 0 transactions in Nanosphere Inc (NSPH) over the past 5 years. The most-recent trade in Nanosphere Inc is the acquisition of 10,000 shares on February 21, 2013, which cost Chad A. Mirkin around $19,600.

According to the SEC Form 4 filings, Chad A. Mirkin has made a total of 2 transactions in Exicure Inc (XCUR) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in Exicure Inc is the sale of 68 shares on June 12, 2020, which brought Chad A. Mirkin around $28,852.

Insider Trading History of Chad A. Mirkin

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.
Total 0
  • 1
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.

Chad A. Mirkin Trading Performance

GuruFocus tracks the stock performance after each of Chad A. Mirkin's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Chad A. Mirkin is 27.59%. GuruFocus also compares Chad A. Mirkin's trading performance to market benchmark return within the same time period. The performance of stocks bought by Chad A. Mirkin within 3 months outperforms 6 times out of 8 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Chad A. Mirkin's insider trading performs compared to the benchmark.

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

Performance of Chad A. Mirkin

Average Return

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Average return per transaction

Outperforming Transactions

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2 out of 8 outperforming transactions.
Each transaction is measured over a period and compared to .
1 Month 3 Months 6 Months 1 Year 2 Years 3 Years
Return(%) 13.84 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 11.29 LIMIT LIMIT LIMIT LIMIT LIMIT

Chad A. Mirkin Ownership Network

Ownership Network List of Chad A. Mirkin

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Ownership Network Relation of Chad A. Mirkin

Insider Network Chart

Chad A. Mirkin Owned Company Details

What does Exicure Inc do?

Who are the key executives at Exicure Inc?

Chad A. Mirkin is the director of Exicure Inc. Other key executives at Exicure Inc include 10 percent owner Dgp Co., Ltd. , director & Chief Executive Officer & CFO Jung Sang Kim , and director & Chief Executive Officer & CFO Josh Miller .

Exicure Inc (XCUR) Insider Trades Summary

Over the past 18 months, Chad A. Mirkin made no insider transaction in Exicure Inc (XCUR). Other recent insider transactions involving Exicure Inc (XCUR) include a net sale of 3,162,777 shares made by Dgp Co., Ltd. ,

In summary, during the past 3 months, insiders sold 0 shares of Exicure Inc (XCUR) in total and bought 237,223 shares, with a net purchase of 237,223 shares. During the past 18 months, 680,000 shares of Exicure Inc (XCUR) were sold and 237,223 shares were bought by its insiders, resulting in a net sale of 442,777 shares.

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

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Exicure Inc Insider Transactions

No Available Data

Chad A. Mirkin Mailing Address

Above is the net worth, insider trading, and ownership report for Chad A. Mirkin. You might contact Chad A. Mirkin via mailing address: 4088 Commercial Avenue, Northbrook Il 60062.

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