Tang Stephen S Phd - Net Worth and Insider Trading

Tang Stephen S Phd Net Worth

The estimated net worth of Tang Stephen S Phd is at least $488,837 dollars as of 2024-11-13. Tang Stephen S Phd is the President and CEO of OraSure Technologies Inc and owns about 119,960 shares of OraSure Technologies Inc (OSUR) stock worth over $488,837. Details can be seen in Tang Stephen S Phd'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 Tang Stephen S Phd has not made any transactions after 2019-05-14 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 Tang Stephen S Phd

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Tang Stephen S Phd Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, Tang Stephen S Phd owns 2 companies in total, including OraSure Technologies Inc (OSUR) , and Millennium Cell Inc (MCELQ) .

Click here to see the complete history of Tang Stephen S Phd’s form 4 insider trades.

Insider Ownership Summary of Tang Stephen S Phd

Ticker Comapny Transaction Date Type of Owner
OSUR OraSure Technologies Inc 2019-05-14 director
MCELQ Millennium Cell Inc 2004-03-19 director & President & CEO and Acting CFO

Tang Stephen S Phd Latest Holdings Summary

Tang Stephen S Phd currently owns a total of 1 stock. Tang Stephen S Phd owns 119,960 shares of OraSure Technologies Inc (OSUR) as of May 14, 2019, with a value of $488,837.

Latest Holdings of Tang Stephen S Phd

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
OSUR OraSure Technologies Inc 2019-05-14 119,960 4.08 488,837

Holding Weightings of Tang Stephen S Phd


Tang Stephen S Phd Form 4 Trading Tracker

According to the SEC Form 4 filings, Tang Stephen S Phd has made a total of 0 transactions in OraSure Technologies Inc (OSUR) over the past 5 years. The most-recent trade in OraSure Technologies Inc is the acquisition of 1,000 shares on May 14, 2019, which cost Tang Stephen S Phd around $8,560.

Insider Trading History of Tang Stephen S Phd

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.

Tang Stephen S Phd Trading Performance

GuruFocus tracks the stock performance after each of Tang Stephen S Phd's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Tang Stephen S Phd is -17.73%. GuruFocus also compares Tang Stephen S Phd's trading performance to market benchmark return within the same time period. The performance of stocks bought by Tang Stephen S Phd 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 Tang Stephen S Phd'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 Tang Stephen S Phd

Average Return

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Average return per transaction

Outperforming Transactions

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1 out of 1 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(%) -2.29 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) -4.14 LIMIT LIMIT LIMIT LIMIT LIMIT

Tang Stephen S Phd Ownership Network

Ownership Network List of Tang Stephen S Phd

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Ownership Network Relation of Tang Stephen S Phd

Insider Network Chart

Tang Stephen S Phd Owned Company Details

What does OraSure Technologies Inc do?

Who are the key executives at OraSure Technologies Inc?

Tang Stephen S Phd is the director of OraSure Technologies Inc. Other key executives at OraSure Technologies Inc include Chief Product Officer Kathleen Gallagher Weber , VP & Finance and Controller Michele Marie Miller , and Chief Financial Officer Kenneth J Mcgrath .

OraSure Technologies Inc (OSUR) Insider Trades Summary

Over the past 18 months, Tang Stephen S Phd made no insider transaction in OraSure Technologies Inc (OSUR). Other recent insider transactions involving OraSure Technologies Inc (OSUR) include a net purchase of 100,000 shares made by Kenneth J Mcgrath , a net sale of 24,129 shares made by Kathleen Gallagher Weber , and a net sale of 1,758 shares made by Michele Marie Miller .

In summary, during the past 3 months, insiders sold 0 shares of OraSure Technologies Inc (OSUR) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 25,887 shares of OraSure Technologies Inc (OSUR) were sold and 100,000 shares were bought by its insiders, resulting in a net purchase of 74,113 shares.

OraSure Technologies Inc (OSUR)'s detailed insider trading history can be found in Insider Trading Tracker table.

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OraSure Technologies Inc Insider Transactions

No Available Data

Tang Stephen S Phd Mailing Address

Above is the net worth, insider trading, and ownership report for Tang Stephen S Phd. Currently GuruFocus does not have mailing address information for Tang Stephen S Phd.