Thomas L Kempner - Net Worth and Insider Trading
Thomas L Kempner Net Worth
The estimated net worth of Thomas L Kempner is at least $94 Million dollars as of 2024-04-25. Thomas L Kempner is the Director of Dyax Corp and owns about 1,597,203 shares of Dyax Corp (DYAX) stock worth over $61 Million. Thomas L Kempner is the Director, 10% Owner of Intersections Inc and owns about 8,970,640 shares of Intersections Inc (INTX) stock worth over $33 Million. Thomas L Kempner is also the Director of FuelCell Energy Inc and owns about 7,172 shares of FuelCell Energy Inc (FCEL) stock worth over $6,189. Details can be seen in Thomas L Kempner's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Thomas L Kempner has not made any transactions after 2015-11-20 and currently still holds the listed stock(s).
Transaction Summary of Thomas L Kempner
Thomas L Kempner Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Thomas L Kempner owns 4 companies in total, including Intersections Inc (INTX) , Dyax Corp (DYAX) , and FuelCell Energy Inc (FCEL) among others .
Click here to see the complete history of Thomas L Kempner’s form 4 insider trades.
Insider Ownership Summary of Thomas L Kempner
| Ticker | Comapny | Transaction Date | Type of Owner |
|---|---|---|---|
| INTX | Intersections Inc | 2018-05-30 | director & 10 percent owner |
| DYAX | Dyax Corp | 2016-01-22 | other: Former director |
| FCEL | FuelCell Energy Inc | 2010-06-25 | director |
| IGNE | Igene Biotechnology Inc | 2008-12-03 | director & 10 percent owner |
Thomas L Kempner Latest Holdings Summary
Thomas L Kempner currently owns a total of 3 stocks. Among these stocks, Thomas L Kempner owns 1,597,203 shares of Dyax Corp (DYAX) as of September 10, 2015, with a value of $61 Million and a weighting of 65.07%. Thomas L Kempner owns 8,970,640 shares of Intersections Inc (INTX) as of November 20, 2015, with a value of $33 Million and a weighting of 34.92%. Thomas L Kempner also owns 7,172 shares of FuelCell Energy Inc (FCEL) as of June 25, 2010, with a value of $6,189 and a weighting of 0.01%.
Latest Holdings of Thomas L Kempner
| Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| DYAX | Dyax Corp | 2015-09-10 | 1,597,203 | 38.41 | 61,348,567 |
| INTX | Intersections Inc | 2015-11-20 | 8,970,640 | 3.67 | 32,922,249 |
| FCEL | FuelCell Energy Inc | 2010-06-25 | 7,172 | 0.86 | 6,189 |
Holding Weightings of Thomas L Kempner
Thomas L Kempner Form 4 Trading Tracker
According to the SEC Form 4 filings, Thomas L Kempner has made a total of 0 transactions in Dyax Corp (DYAX) over the past 5 years. The most-recent trade in Dyax Corp is the sale of 6,000 shares on September 10, 2015, which brought Thomas L Kempner around $134,820.
According to the SEC Form 4 filings, Thomas L Kempner has made a total of 0 transactions in Intersections Inc (INTX) over the past 5 years. The most-recent trade in Intersections Inc is the acquisition of 2,000,000 shares on November 20, 2015, which cost Thomas L Kempner around $5 Million.
According to the SEC Form 4 filings, Thomas L Kempner has made a total of 0 transactions in FuelCell Energy Inc (FCEL) over the past 5 years. The most-recent trade in FuelCell Energy Inc is the acquisition of 3,472 shares on June 25, 2010, which cost Thomas L Kempner around $625,000.
Insider Trading History of Thomas L Kempner
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Thomas L Kempner Trading Performance
GuruFocus tracks the stock performance after each of Thomas L Kempner's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Thomas L Kempner is 6.59%. GuruFocus also compares Thomas L Kempner's trading performance to market benchmark return within the same time period. The performance of stocks bought by Thomas L Kempner within 3 months outperforms 4 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 Thomas L Kempner's insider trading performs compared to the benchmark.
Performance of Thomas L Kempner
Average Return
54.12%
Outperforming Transactions
75%
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | 18.51 | 6.59 | 14.68 | 54.12 | 46.29 | 57.99 |
| Relative Return to S&P 500(%) | 16.16 | 4.87 | 4.42 | 35.45 | 29.47 | 42.38 |
Thomas L Kempner Ownership Network
Ownership Network List of Thomas L Kempner
Ownership Network Relation of Thomas L Kempner
Thomas L Kempner Owned Company Details
What does Intersections Inc do?
Who are the key executives at Intersections Inc?
Thomas L Kempner is the director & 10 percent owner of Intersections Inc. Other key executives at Intersections Inc include 10 percent owner General Catalyst Group Management, Llc , 10 percent owner Hemant Taneja , and 10 percent owner Joel E Cutler .
Intersections Inc (INTX) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Intersections Inc (INTX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Intersections Inc (INTX) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Intersections Inc (INTX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Intersections Inc Insider Transactions
Thomas L Kempner Mailing Address
Above is the net worth, insider trading, and ownership report for Thomas L Kempner. You might contact Thomas L Kempner via mailing address: C/o Loeb Partners Corporation, 125 Broad Street, 14th Floor, New York Ny 10004.
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