Michael B Sheffery - Net Worth and Insider Trading
Michael B Sheffery Net Worth
The estimated net worth of Michael B Sheffery is at least $166 Million dollars as of 2024-04-25. Michael B Sheffery is the Director of Supernus Pharmaceuticals Inc and owns about 5,475,286 shares of Supernus Pharmaceuticals Inc (SUPN) stock worth over $166 Million. Details can be seen in Michael B Sheffery's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that Michael B Sheffery has not made any transactions after 2012-05-04 and currently still holds the listed stock(s).
Transaction Summary of Michael B Sheffery
Michael B Sheffery Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Michael B Sheffery owns 2 companies in total, including Supernus Pharmaceuticals Inc (SUPN) , and Athersys Inc (ATHXQ) .
Click here to see the complete history of Michael B Sheffery’s form 4 insider trades.
Insider Ownership Summary of Michael B Sheffery
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
SUPN | Supernus Pharmaceuticals Inc | 2012-05-04 | director |
ATHXQ | Athersys Inc | 2008-05-13 | director |
Michael B Sheffery Latest Holdings Summary
Michael B Sheffery currently owns a total of 1 stock. Michael B Sheffery owns 5,475,286 shares of Supernus Pharmaceuticals Inc (SUPN) as of May 4, 2012, with a value of $166 Million.
Latest Holdings of Michael B Sheffery
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SUPN | Supernus Pharmaceuticals Inc | 2012-05-04 | 5,475,286 | 30.26 | 165,682,154 |
Holding Weightings of Michael B Sheffery
Michael B Sheffery Form 4 Trading Tracker
According to the SEC Form 4 filings, Michael B Sheffery has made a total of 0 transactions in Supernus Pharmaceuticals Inc (SUPN) over the past 5 years. The most-recent trade in Supernus Pharmaceuticals Inc is the acquisition of 1,100,000 shares on May 4, 2012, which cost Michael B Sheffery around $6 Million.
Insider Trading History of Michael B Sheffery
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Michael B Sheffery Trading Performance
GuruFocus tracks the stock performance after each of Michael B Sheffery's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Michael B Sheffery is 97.82%. GuruFocus also compares Michael B Sheffery's trading performance to market benchmark return within the same time period. The performance of stocks bought by Michael B Sheffery within 3 months outperforms 1 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 Michael B Sheffery's insider trading performs compared to the benchmark.
Performance of Michael B Sheffery
Average Return
Outperforming Transactions
1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
---|---|---|---|---|---|---|
Return(%) | -16.25 | 97.82 | 93.47 | -13.74 | 15.81 | 30.44 |
Relative Return to S&P 500(%) | -9.61 | 96.22 | 90.18 | -31.66 | -1.46 | 14.85 |
Michael B Sheffery Ownership Network
Ownership Network List of Michael B Sheffery
Ownership Network Relation of Michael B Sheffery
Michael B Sheffery Owned Company Details
What does Supernus Pharmaceuticals Inc do?
Who are the key executives at Supernus Pharmaceuticals Inc?
Michael B Sheffery is the director of Supernus Pharmaceuticals Inc. Other key executives at Supernus Pharmaceuticals Inc include Sr. VP of IP & CSO Padmanabh P. Bhatt , Sr. V.P. & Regulatory Affairs Tami Tillotson Martin , and Sr VP & Quality & GMP Oper. & IT Frank Mottola .
Supernus Pharmaceuticals Inc (SUPN) Insider Trades Summary
Over the past 18 months, Michael B Sheffery made no insider transaction in Supernus Pharmaceuticals Inc (SUPN). Other recent insider transactions involving Supernus Pharmaceuticals Inc (SUPN) include a net sale of 116,005 shares made by Padmanabh P. Bhatt , a net sale of 76,390 shares made by Jack A. Khattar , and a net sale of 21,235 shares made by Tami Tillotson Martin .
In summary, during the past 3 months, insiders sold 98,505 shares of Supernus Pharmaceuticals Inc (SUPN) in total and bought 0 shares, with a net sale of 98,505 shares. During the past 18 months, 231,113 shares of Supernus Pharmaceuticals Inc (SUPN) were sold and 0 shares were bought by its insiders, resulting in a net sale of 231,113 shares.
Supernus Pharmaceuticals Inc (SUPN)'s detailed insider trading history can be found in Insider Trading Tracker table.
Supernus Pharmaceuticals Inc Insider Transactions
Michael B Sheffery Mailing Address
Above is the net worth, insider trading, and ownership report for Michael B Sheffery. You might contact Michael B Sheffery via mailing address: 601 Lexington Avenue, 54th Floor, New York Ny 10022.