Stephen P Casper - Net Worth and Insider Trading

Stephen P Casper Net Worth

The estimated net worth of Stephen P Casper is at least $11 Million dollars as of 2025-07-24. Stephen P Casper is the Director of MarketAxess Holdings Inc and owns about 54,009 shares of MarketAxess Holdings Inc (MKTX) stock worth over $11 Million. Details can be seen in Stephen P Casper'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 Stephen P Casper has not made any transactions after 2024-09-06 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 Stephen P Casper

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Stephen P Casper Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Stephen P Casper owns 1 companies in total, including MarketAxess Holdings Inc (MKTX) .

Click here to see the complete history of Stephen P Casper’s form 4 insider trades.

Insider Ownership Summary of Stephen P Casper

Ticker Company Transaction Date Type of Owner
MKTX MarketAxess Holdings Inc 2024-09-06 director

Stephen P Casper Latest Holdings Summary

Stephen P Casper currently owns a total of 1 stock. Stephen P Casper owns 54,009 shares of MarketAxess Holdings Inc (MKTX) as of September 6, 2024, with a value of $11 Million.

Latest Holdings of Stephen P Casper

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
MKTX MarketAxess Holdings Inc 2024-09-06 54,009 212.07 11,453,689

Holding Weightings of Stephen P Casper


Stephen P Casper Form 4 Trading Tracker

According to the SEC Form 4 filings, Stephen P Casper has made a total of 4 transactions in MarketAxess Holdings Inc (MKTX) over the past 5 years, including 0 buys and 4 sells. The most-recent trade in MarketAxess Holdings Inc is the sale of 1,000 shares on September 6, 2024, which brought Stephen P Casper around $259,390.

Insider Trading History of Stephen P Casper

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.

Stephen P Casper Trading Performance

GuruFocus tracks the stock performance after each of Stephen P Casper's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Stephen P Casper is 16.38%. GuruFocus also compares Stephen P Casper's trading performance to market benchmark return within the same time period. The performance of stocks bought by Stephen P Casper within 3 months outperforms 1 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 Stephen P Casper'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 Stephen P Casper

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 1 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(%) 2.49 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 5.11 LIMIT LIMIT LIMIT LIMIT LIMIT

Stephen P Casper Ownership Network

Ownership Network List of Stephen P Casper

No Data

Ownership Network Relation of Stephen P Casper

Insider Network Chart


Stephen P Casper Owned Company Details

What does MarketAxess Holdings Inc do?

Who are the key executives at MarketAxess Holdings Inc?

Stephen P Casper is the director of MarketAxess Holdings Inc. Other key executives at MarketAxess Holdings Inc include Global Head of Sales Kevin M Mcpherson , Head of Europe & Asia Roupie Christophe Pierre Daniel , and General Counsel Scott Pintoff .

MarketAxess Holdings Inc (MKTX) Insider Trades Summary

Over the past 18 months, Stephen P Casper made 2 insider transaction in MarketAxess Holdings Inc (MKTX) with a net sale of 1,500. Other recent insider transactions involving MarketAxess Holdings Inc (MKTX) include a net sale of 5,692 shares made by Kevin M Mcpherson , a net sale of 1,806 shares made by Roupie Christophe Pierre Daniel , and a net sale of 1,200 shares made by Scott Pintoff .

In summary, during the past 3 months, insiders sold 3,189 shares of MarketAxess Holdings Inc (MKTX) in total and bought 0 shares, with a net sale of 3,189 shares. During the past 18 months, 60,198 shares of MarketAxess Holdings Inc (MKTX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 60,198 shares.

MarketAxess Holdings Inc (MKTX)'s detailed insider trading history can be found in Insider Trading Tracker table.

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MarketAxess Holdings Inc Insider Transactions

No Available Data

Stephen P Casper Mailing Address

Above is the net worth, insider trading, and ownership report for Stephen P Casper. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stephen P Casper's mailing address is: New York Ny 10166.