Martin D Madaus - Net Worth and Insider Trading
Martin D Madaus Net Worth
The estimated net worth of Martin D Madaus is at least $7 Million dollars as of 2024-04-28. Martin D Madaus is the Director of Quanterix Corp and owns about 273,076 shares of Quanterix Corp (QTRX) stock worth over $4 Million. Martin D Madaus is the Director of Mettler-Toledo International Inc and owns about 2,009 shares of Mettler-Toledo International Inc (MTD) stock worth over $2 Million. Martin D Madaus is also the Director of Repligen Corp and owns about 1,622 shares of Repligen Corp (RGEN) stock worth over $270,193. Details can be seen in Martin D Madaus's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Martin D Madaus has not made any transactions after 2023-05-08 and currently still holds the listed stock(s).
Transaction Summary of Martin D Madaus
Martin D Madaus Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Martin D Madaus owns 4 companies in total, including Quanterix Corp (QTRX) , Mettler-Toledo International Inc (MTD) , and Standard BioTools Inc (LAB) among others .
Click here to see the complete history of Martin D Madaus’s form 4 insider trades.
Insider Ownership Summary of Martin D Madaus
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
QTRX | Quanterix Corp | 2022-08-10 | director |
MTD | Mettler-Toledo International Inc | 2014-11-18 | director |
LAB | Standard BioTools Inc | 2023-10-20 | director |
RGEN | Repligen Corp | 2023-05-08 | director |
Martin D Madaus Latest Holdings Summary
Martin D Madaus currently owns a total of 3 stocks. Among these stocks, Martin D Madaus owns 273,076 shares of Quanterix Corp (QTRX) as of August 10, 2022, with a value of $4 Million and a weighting of 60.64%. Martin D Madaus owns 2,009 shares of Mettler-Toledo International Inc (MTD) as of November 18, 2014, with a value of $2 Million and a weighting of 35.5%. Martin D Madaus also owns 1,622 shares of Repligen Corp (RGEN) as of May 8, 2023, with a value of $270,193 and a weighting of 3.86%.
Latest Holdings of Martin D Madaus
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
QTRX | Quanterix Corp | 2022-08-10 | 273,076 | 15.56 | 4,249,063 |
MTD | Mettler-Toledo International Inc | 2014-11-18 | 2,009 | 1,238.09 | 2,487,323 |
RGEN | Repligen Corp | 2023-05-08 | 1,622 | 166.58 | 270,193 |
Holding Weightings of Martin D Madaus
Martin D Madaus Form 4 Trading Tracker
According to the SEC Form 4 filings, Martin D Madaus has made a total of 28 transactions in Quanterix Corp (QTRX) over the past 5 years, including 1 buys and 27 sells. The most-recent trade in Quanterix Corp is the acquisition of 89,667 shares on August 10, 2022, which cost Martin D Madaus around $755,893.
According to the SEC Form 4 filings, Martin D Madaus has made a total of 0 transactions in Mettler-Toledo International Inc (MTD) over the past 5 years. The most-recent trade in Mettler-Toledo International Inc is the sale of 4,590 shares on November 18, 2014, which brought Martin D Madaus around $1 Million.
According to the SEC Form 4 filings, Martin D Madaus has made a total of 1 transactions in Repligen Corp (RGEN) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Repligen Corp is the acquisition of 1,500 shares on May 8, 2023, which cost Martin D Madaus around $238,260.
Insider Trading History of Martin D Madaus
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Martin D Madaus Trading Performance
GuruFocus tracks the stock performance after each of Martin D Madaus's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Martin D Madaus is 17.54%. GuruFocus also compares Martin D Madaus's trading performance to market benchmark return within the same time period. The performance of stocks bought by Martin D Madaus within 3 months outperforms 4 times out of 4 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Martin D Madaus's insider trading performs compared to the benchmark.
Performance of Martin D Madaus
Average Return
81.09%
Outperforming Transactions
100%
1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
---|---|---|---|---|---|---|
Return(%) | 8.21 | 17.54 | 24.28 | 81.09 | 31.19 | 22.86 |
Relative Return to S&P 500(%) | 7.26 | 13.59 | 16.75 | 68.05 | 13.52 | 7.73 |
Martin D Madaus Ownership Network
Ownership Network List of Martin D Madaus
Ownership Network Relation of Martin D Madaus
Martin D Madaus Owned Company Details
What does Quanterix Corp do?
Who are the key executives at Quanterix Corp?
Martin D Madaus is the director of Quanterix Corp. Other key executives at Quanterix Corp include Chief Financial Officer Vandana Sriram , CFO and Treasurer Michael A Doyle , and President & Quanterix & Dx Masoud Toloue .
Quanterix Corp (QTRX) Insider Trades Summary
Over the past 18 months, Martin D Madaus made no insider transaction in Quanterix Corp (QTRX). Other recent insider transactions involving Quanterix Corp (QTRX) include a net sale of 4,000 shares made by Laurie J Olson , and a net purchase of 20,200 shares made by William P Donnelly .
In summary, during the past 3 months, insiders sold 2,500 shares of Quanterix Corp (QTRX) in total and bought 0 shares, with a net sale of 2,500 shares. During the past 18 months, 4,000 shares of Quanterix Corp (QTRX) were sold and 20,200 shares were bought by its insiders, resulting in a net purchase of 16,200 shares.
Quanterix Corp (QTRX)'s detailed insider trading history can be found in Insider Trading Tracker table.
Quanterix Corp Insider Transactions
Martin D Madaus Mailing Address
Above is the net worth, insider trading, and ownership report for Martin D Madaus. You might contact Martin D Madaus via mailing address: 290 Concord Road, Billerica Ma 01821.