Stephen Kaufer - Net Worth and Insider Trading

Stephen Kaufer Net Worth

The estimated net worth of Stephen Kaufer is at least $17 Million dollars as of 2025-04-25. Stephen Kaufer is the Director of CarGurus Inc and owns about 309,615 shares of CarGurus Inc (CARG) stock worth over $9 Million. Stephen Kaufer is also the President and CEO of Tripadvisor Inc and owns about 645,435 shares of Tripadvisor Inc (TRIP) stock worth over $8 Million. Details can be seen in Stephen Kaufer'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 Kaufer has not made any transactions after 2020-03-05 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

GuruFocus Premium Membership
30 Years of Financial Data
Unlimited Filters in All-in-One Stock Screener
Earnings Calls & Stock Analysis
Customizable Stock Dashboard
Real-Time Insider Trading Alerts
8,000+ Institutional Investors’ 13F Holdings
Excel & Google Sheets Integration
Quick Customer Support
And Much More...

Transaction Summary of Stephen Kaufer

To

Stephen Kaufer Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Stephen Kaufer owns 2 companies in total, including CarGurus Inc (CARG) , and Tripadvisor Inc (TRIP) .

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

Insider Ownership Summary of Stephen Kaufer

Ticker Company Transaction Date Type of Owner
CARG CarGurus Inc 2018-11-30 director
TRIP Tripadvisor Inc 2020-03-05 director & President and CEO

Stephen Kaufer Latest Holdings Summary

Stephen Kaufer currently owns a total of 2 stocks. Among these stocks, Stephen Kaufer owns 309,615 shares of CarGurus Inc (CARG) as of November 30, 2018, with a value of $9 Million and a weighting of 51.65%. Stephen Kaufer also owns 645,435 shares of Tripadvisor Inc (TRIP) as of March 5, 2020, with a value of $8 Million and a weighting of 48.35%.

Latest Holdings of Stephen Kaufer

Ticker Company Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
CARG CarGurus Inc 2018-11-30 309,615 28.28 8,755,912
TRIP Tripadvisor Inc 2020-03-05 645,435 12.70 8,197,025

Holding Weightings of Stephen Kaufer


Stephen Kaufer Form 4 Trading Tracker

According to the SEC Form 4 filings, Stephen Kaufer has made a total of 0 transactions in CarGurus Inc (CARG) over the past 5 years. The most-recent trade in CarGurus Inc is the sale of 60,000 shares on November 30, 2018, which brought Stephen Kaufer around $2 Million.

According to the SEC Form 4 filings, Stephen Kaufer has made a total of 0 transactions in Tripadvisor Inc (TRIP) over the past 5 years. The most-recent trade in Tripadvisor Inc is the acquisition of 44,444 shares on March 5, 2020, which cost Stephen Kaufer around $965,768.

Insider Trading History of Stephen Kaufer

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 Kaufer Trading Performance

GuruFocus tracks the stock performance after each of Stephen Kaufer's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Stephen Kaufer is 17.25%. GuruFocus also compares Stephen Kaufer's trading performance to market benchmark return within the same time period. The performance of stocks bought by Stephen Kaufer 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 Kaufer'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 Kaufer

Average Return

LIMIT
Average return per transaction

Outperforming Transactions

LIMIT
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(%) -27.78 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -10.08 LIMIT LIMIT LIMIT LIMIT LIMIT

Stephen Kaufer Ownership Network

Ownership Network List of Stephen Kaufer

No Data

Ownership Network Relation of Stephen Kaufer

Insider Network Chart

Stephen Kaufer Owned Company Details

What does CarGurus Inc do?

Who are the key executives at CarGurus Inc?

Stephen Kaufer is the director of CarGurus Inc. Other key executives at CarGurus Inc include director & 10 percent owner & CEO & President and Chairman Langley Steinert , Chief Operating Officer Samuel Zales , and Chief Marketing Officer Dafna Sarnoff .

CarGurus Inc (CARG) Insider Trades Summary

Over the past 18 months, Stephen Kaufer made no insider transaction in CarGurus Inc (CARG). Other recent insider transactions involving CarGurus Inc (CARG) include a net sale of 486,388 shares made by Samuel Zales , a net sale of 1,039,797 shares made by Langley Steinert , and a net sale of 67,659 shares made by Dafna Sarnoff .

In summary, during the past 3 months, insiders sold 590,662 shares of CarGurus Inc (CARG) in total and bought 0 shares, with a net sale of 590,662 shares. During the past 18 months, 1,734,181 shares of CarGurus Inc (CARG) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,734,181 shares.

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

To

CarGurus Inc Insider Transactions

No Available Data

Stephen Kaufer Mailing Address

Above is the net worth, insider trading, and ownership report for Stephen Kaufer. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Stephen Kaufer's mailing address is: Newton Ma 02464.