Charles Cherington - Net Worth and Insider Trading

Charles Cherington Net Worth

The estimated net worth of Charles Cherington is at least $1 Million dollars as of 2024-05-06. Charles Cherington is the Director, 10% Owner of Eterna Therapeutics Inc and owns about 556,465 shares of Eterna Therapeutics Inc (ERNA) stock worth over $1 Million. Charles Cherington is also the 10% Owner of Comera Life Sciences Holdings Inc and owns about 7,177,739 shares of Comera Life Sciences Holdings Inc (CMRA) stock worth over $215,332. Details can be seen in Charles Cherington's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Charles Cherington has not made any transactions after 2023-09-11 and currently still holds the listed stock(s).

Transaction Summary of Charles Cherington

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Charles Cherington Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Charles Cherington owns 3 companies in total, including Eterna Therapeutics Inc (ERNA) , Beard Energy Transition Acquisition Corp (BRD) , and Comera Life Sciences Holdings Inc (CMRA) .

Click here to see the complete history of Charles Cherington’s form 4 insider trades.

Insider Ownership Summary of Charles Cherington

Ticker Comapny Transaction Date Type of Owner
ERNA Eterna Therapeutics Inc 2023-07-13 10 percent owner
BRD Beard Energy Transition Acquisition Corp 2021-11-23 director
CMRA Comera Life Sciences Holdings Inc 2023-09-11 10 percent owner

Charles Cherington Latest Holdings Summary

Charles Cherington currently owns a total of 2 stocks. Among these stocks, Charles Cherington owns 556,465 shares of Eterna Therapeutics Inc (ERNA) as of December 2, 2022, with a value of $1 Million and a weighting of 82.74%. Charles Cherington also owns 7,177,739 shares of Comera Life Sciences Holdings Inc (CMRA) as of September 11, 2023, with a value of $215,332 and a weighting of 17.26%.

Latest Holdings of Charles Cherington

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
ERNA Eterna Therapeutics Inc 2022-12-02 556,465 1.86 1,032,243
CMRA Comera Life Sciences Holdings Inc 2023-09-11 7,177,739 0.03 215,332

Holding Weightings of Charles Cherington


Charles Cherington Form 4 Trading Tracker

According to the SEC Form 4 filings, Charles Cherington has made a total of 1 transactions in Eterna Therapeutics Inc (ERNA) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Eterna Therapeutics Inc is the acquisition of 261,756 shares on December 2, 2022, which cost Charles Cherington around $858,560.

According to the SEC Form 4 filings, Charles Cherington has made a total of 8 transactions in Comera Life Sciences Holdings Inc (CMRA) over the past 5 years, including 8 buys and 0 sells. The most-recent trade in Comera Life Sciences Holdings Inc is the acquisition of 2,053,789 shares on September 11, 2023, which cost Charles Cherington around $1 Million.

Insider Trading History of Charles Cherington

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.

Charles Cherington Trading Performance

GuruFocus tracks the stock performance after each of Charles Cherington's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Charles Cherington is -24.17%. GuruFocus also compares Charles Cherington's trading performance to market benchmark return within the same time period. The performance of stocks bought by Charles Cherington within 3 months outperforms 1 times out of 9 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how Charles Cherington'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 Charles Cherington

Average Return

Average return per transaction

Outperforming Transactions

0 out of 7 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(%) -14.1
Relative Return to S&P 500(%) -17.47

Charles Cherington Ownership Network

Ownership Network List of Charles Cherington

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Ownership Network Relation of Charles Cherington


Charles Cherington Owned Company Details

What does Eterna Therapeutics Inc do?

Who are the key executives at Eterna Therapeutics Inc?

Charles Cherington is the 10 percent owner of Eterna Therapeutics Inc. Other key executives at Eterna Therapeutics Inc include 10 percent owner Freebird Investments Llc , 10 percent owner Freebird Partners Lp , and 10 percent owner Curtis W Huft .

Eterna Therapeutics Inc (ERNA) Insider Trades Summary

Over the past 18 months, Charles Cherington made 1 insider transaction in Eterna Therapeutics Inc (ERNA) with a net purchase of 261,756. Other recent insider transactions involving Eterna Therapeutics Inc (ERNA) include a net purchase of 335,920 shares made by John D Halpern , a net purchase of 283,286 shares made by Nicholas Jason Singer ,

In summary, during the past 3 months, insiders sold 0 shares of Eterna Therapeutics Inc (ERNA) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Eterna Therapeutics Inc (ERNA) were sold and 880,962 shares were bought by its insiders, resulting in a net purchase of 880,962 shares.

Eterna Therapeutics Inc (ERNA)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Eterna Therapeutics Inc Insider Transactions

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Charles Cherington Mailing Address

Above is the net worth, insider trading, and ownership report for Charles Cherington. You might contact Charles Cherington via mailing address: One Bow Street, Cambridge Ma 02138.

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