John W Cumming - Net Worth and Insider Trading

John W Cumming Net Worth

The estimated net worth of John W Cumming is at least $168 dollars as of 2024-11-08. John W Cumming is the Director of T2 Biosystems Inc and owns about 236 shares of T2 Biosystems Inc (TTOO) stock worth over $168. John W Cumming is also the Chairman of Hologic Inc and owns about 0 shares of Hologic Inc (HOLX) stock worth over $0. Details can be seen in John W Cumming'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 John W Cumming has not made any transactions after 2019-06-11 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 John W Cumming

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John W Cumming Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John W Cumming owns 2 companies in total, including T2 Biosystems Inc (TTOO) , and Hologic Inc (HOLX) .

Click here to see the complete history of John W Cumming’s form 4 insider trades.

Insider Ownership Summary of John W Cumming

Ticker Comapny Transaction Date Type of Owner
TTOO T2 Biosystems Inc 2019-06-11 director
HOLX Hologic Inc 2011-03-08 director & Chairman and CEO

John W Cumming Latest Holdings Summary

John W Cumming currently owns a total of 2 stocks. Among these stocks, John W Cumming owns 236 shares of T2 Biosystems Inc (TTOO) as of June 11, 2019, with a value of $168 and a weighting of 100%. John W Cumming also owns 0 shares of Hologic Inc (HOLX) as of March 8, 2011, with a value of $0 and a weighting of 0%.

Latest Holdings of John W Cumming

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
TTOO T2 Biosystems Inc 2019-06-11 236 0.71 168
HOLX Hologic Inc 2011-03-08 0 79.29 0

Holding Weightings of John W Cumming


John W Cumming Form 4 Trading Tracker

According to the SEC Form 4 filings, John W Cumming has made a total of 0 transactions in T2 Biosystems Inc (TTOO) over the past 5 years. The most-recent trade in T2 Biosystems Inc is the sale of 34 shares on June 11, 2019, which brought John W Cumming around $4,891.

According to the SEC Form 4 filings, John W Cumming has made a total of 0 transactions in Hologic Inc (HOLX) over the past 5 years. The most-recent trade in Hologic Inc is the sale of 82,549 shares on March 8, 2011, which brought John W Cumming around $2 Million.

Insider Trading History of John W Cumming

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.

John W Cumming Trading Performance

GuruFocus tracks the stock performance after each of John W Cumming's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John W Cumming is -35.66%. GuruFocus also compares John W Cumming's trading performance to market benchmark return within the same time period. The performance of stocks bought by John W Cumming within 3 months outperforms 0 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 John W Cumming'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 John W Cumming

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Outperforming Transactions

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Return(%) -0.35 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 1.53 LIMIT LIMIT LIMIT LIMIT LIMIT

John W Cumming Ownership Network

Ownership Network List of John W Cumming

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Ownership Network Relation of John W Cumming

Insider Network Chart

John W Cumming Owned Company Details

What does T2 Biosystems Inc do?

Who are the key executives at T2 Biosystems Inc?

John W Cumming is the director of T2 Biosystems Inc. Other key executives at T2 Biosystems Inc include 10 percent owner Cr Group L.p. , 10 percent owner Crg Partners Iii (cayman) Unlev Aiv I L.p. , and 10 percent owner Crg Partners Iii (cayman) Lev Aiv I L.p. .

T2 Biosystems Inc (TTOO) Insider Trades Summary

Over the past 18 months, John W Cumming made no insider transaction in T2 Biosystems Inc (TTOO). Other recent insider transactions involving T2 Biosystems Inc (TTOO) include a net sale of 48,345,798 shares made by Cr Group L.p. , and a net sale of 55 shares made by David B Elsbree .

In summary, during the past 3 months, insiders sold 55 shares of T2 Biosystems Inc (TTOO) in total and bought 0 shares, with a net sale of 55 shares. During the past 18 months, 483,513 shares of T2 Biosystems Inc (TTOO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 483,513 shares.

T2 Biosystems Inc (TTOO)'s detailed insider trading history can be found in Insider Trading Tracker table.

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T2 Biosystems Inc Insider Transactions

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John W Cumming Mailing Address

Above is the net worth, insider trading, and ownership report for John W Cumming. You might contact John W Cumming via mailing address: 35 Crosby Drive, Bedford Ma 01730.