George N Hatsopoulos - Net Worth and Insider Trading

George N Hatsopoulos Net Worth

The estimated net worth of George N Hatsopoulos is at least $2 Million dollars as of 2024-12-29. George N Hatsopoulos is the Director, 10% Owner of American DG Energy Inc and owns about 6,766,786 shares of American DG Energy Inc (ADGE) stock worth over $2 Million. Details can be seen in George N Hatsopoulos'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 George N Hatsopoulos has not made any transactions after 2011-09-23 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 George N Hatsopoulos

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George N Hatsopoulos Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, George N Hatsopoulos owns 2 companies in total, including Tecogen Inc (TGEN) , and American DG Energy Inc (ADGE) .

Click here to see the complete history of George N Hatsopoulos’s form 4 insider trades.

Insider Ownership Summary of George N Hatsopoulos

Ticker Comapny Transaction Date Type of Owner
TGEN Tecogen Inc 2013-10-01 director & 10 percent owner
ADGE American DG Energy Inc 2011-09-23 director & 10 percent owner

George N Hatsopoulos Latest Holdings Summary

George N Hatsopoulos currently owns a total of 1 stock. George N Hatsopoulos owns 6,766,786 shares of American DG Energy Inc (ADGE) as of September 23, 2011, with a value of $2 Million.

Latest Holdings of George N Hatsopoulos

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ADGE American DG Energy Inc 2011-09-23 6,766,786 0.32 2,145,071

Holding Weightings of George N Hatsopoulos


George N Hatsopoulos Form 4 Trading Tracker

According to the SEC Form 4 filings, George N Hatsopoulos has made a total of 0 transactions in American DG Energy Inc (ADGE) over the past 5 years. The most-recent trade in American DG Energy Inc is the acquisition of 8,961 shares on September 23, 2011, which cost George N Hatsopoulos around $11,022.

Insider Trading History of George N Hatsopoulos

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.

George N Hatsopoulos Trading Performance

GuruFocus tracks the stock performance after each of George N Hatsopoulos's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by George N Hatsopoulos is 3.07%. GuruFocus also compares George N Hatsopoulos's trading performance to market benchmark return within the same time period. The performance of stocks bought by George N Hatsopoulos within 3 months outperforms 2 times out of 2 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how George N Hatsopoulos'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 George N Hatsopoulos

Average Return

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Average return per transaction

Outperforming Transactions

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2 out of 3 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(%) 9.82 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 2.4 LIMIT LIMIT LIMIT LIMIT LIMIT

George N Hatsopoulos Ownership Network

Ownership Network List of George N Hatsopoulos

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Ownership Network Relation of George N Hatsopoulos

Insider Network Chart

George N Hatsopoulos Owned Company Details

What does Tecogen Inc do?

Who are the key executives at Tecogen Inc?

George N Hatsopoulos is the director & 10 percent owner of Tecogen Inc. Other key executives at Tecogen Inc include director & 10 percent owner & Chief Executive Officer John Hatsopoulos , director & Chief Financial Officer Abinand Rangesh , and 10 percent owner & other: Trustee Pacheco Ann Marie Brown .

Tecogen Inc (TGEN) Insider Trades Summary

Over the past 18 months, George N Hatsopoulos made no insider transaction in Tecogen Inc (TGEN). Other recent insider transactions involving Tecogen Inc (TGEN) include a net purchase of 534,720 shares made by John Hatsopoulos , a net purchase of 204,652 shares made by Earl R Lewis , and a net purchase of 5,000 shares made by Susan B Hirsch .

In summary, during the past 3 months, insiders sold 0 shares of Tecogen Inc (TGEN) in total and bought 100,000 shares, with a net purchase of 100,000 shares. During the past 18 months, 0 shares of Tecogen Inc (TGEN) were sold and 745,373 shares were bought by its insiders, resulting in a net purchase of 745,373 shares.

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

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Tecogen Inc Insider Transactions

No Available Data

George N Hatsopoulos Mailing Address

Above is the net worth, insider trading, and ownership report for George N Hatsopoulos. You might contact George N Hatsopoulos via mailing address: Bnn Corp, 150 Cambridgepark Drive, Cambridge Ma 02140.

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