Michael S Weiss - Net Worth and Insider Trading
Michael S Weiss Net Worth
The estimated net worth of Michael S Weiss is at least $299 Million dollars as of 2024-11-05. Michael S Weiss is the CEO and President of TG Therapeutics Inc and owns about 12,073,021 shares of TG Therapeutics Inc (TGTX) stock worth over $293 Million. Michael S Weiss is the 10% Owner of Keryx Biopharmaceuticals Inc and owns about 1,320,418 shares of Keryx Biopharmaceuticals Inc (KERX) stock worth over $4 Million. Michael S Weiss is also the See Remarks of Fortress Biotech Inc and owns about 1,130,520 shares of Fortress Biotech Inc (FBIO) stock worth over $2 Million. Details can be seen in Michael S Weiss'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 Michael S Weiss has not made any transactions after 2023-11-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Michael S Weiss
Michael S Weiss Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Michael S Weiss owns 9 companies in total, including Mustang Bio Inc (MBIO) , TG Therapeutics Inc (TGTX) , and Checkpoint Therapeutics Inc (CKPT) among others .
Click here to see the complete history of Michael S Weiss’s form 4 insider trades.
Insider Ownership Summary of Michael S Weiss
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
MBIO | Mustang Bio Inc | 2018-06-14 | director |
TGTX | TG Therapeutics Inc | 2023-08-11 | director & CEO and President |
CKPT | Checkpoint Therapeutics Inc | 2020-06-05 | director |
2020-01-01 | director & 10 percent owner & EXECUTIVE VICE CHAIRMAN | ||
2017-03-13 | director | ||
2016-09-12 | director & 10 percent owner | ||
2014-12-12 | director & Co-Chairman of the Board | ||
2010-05-10 | 10 percent owner | ||
2008-08-22 | director |
Michael S Weiss Latest Holdings Summary
Michael S Weiss currently owns a total of 3 stocks. Among these stocks, Michael S Weiss owns 12,073,021 shares of TG Therapeutics Inc (TGTX) as of August 11, 2023, with a value of $293 Million and a weighting of 97.88%. Michael S Weiss owns 1,320,418 shares of Keryx Biopharmaceuticals Inc (KERX) as of May 10, 2010, with a value of $4 Million and a weighting of 1.48%. Michael S Weiss also owns 1,130,520 shares of Fortress Biotech Inc (FBIO) as of November 14, 2023, with a value of $2 Million and a weighting of 0.64%.
Latest Holdings of Michael S Weiss
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
TGTX | TG Therapeutics Inc | 2023-08-11 | 12,073,021 | 24.27 | 293,012,220 |
KERX | Keryx Biopharmaceuticals Inc | 2010-05-10 | 1,320,418 | 3.36 | 4,436,604 |
FBIO | Fortress Biotech Inc | 2023-11-14 | 1,130,520 | 1.70 | 1,921,884 |
Holding Weightings of Michael S Weiss
Michael S Weiss Form 4 Trading Tracker
According to the SEC Form 4 filings, Michael S Weiss has made a total of 2 transactions in TG Therapeutics Inc (TGTX) over the past 5 years, including 1 buys and 1 sells. The most-recent trade in TG Therapeutics Inc is the acquisition of 100,000 shares on August 11, 2023, which cost Michael S Weiss around $1 Million.
According to the SEC Form 4 filings, Michael S Weiss has made a total of 0 transactions in Keryx Biopharmaceuticals Inc (KERX) over the past 5 years. The most-recent trade in Keryx Biopharmaceuticals Inc is the sale of 397,719 shares on May 10, 2010, which brought Michael S Weiss around $2 Million.
According to the SEC Form 4 filings, Michael S Weiss has made a total of 1 transactions in Fortress Biotech Inc (FBIO) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in Fortress Biotech Inc is the acquisition of 147,058 shares on November 14, 2023, which cost Michael S Weiss around $249,999.
Insider Trading History of Michael S Weiss
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Michael S Weiss Trading Performance
GuruFocus tracks the stock performance after each of Michael S Weiss's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Michael S Weiss is 42.07%. GuruFocus also compares Michael S Weiss's trading performance to market benchmark return within the same time period. The performance of stocks bought by Michael S Weiss within 3 months outperforms 5 times out of 7 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Michael S Weiss's insider trading performs compared to the benchmark.
Performance of Michael S Weiss
Michael S Weiss Ownership Network
Ownership Network List of Michael S Weiss
Ownership Network Relation of Michael S Weiss
Michael S Weiss Owned Company Details
What does Mustang Bio Inc do?
Who are the key executives at Mustang Bio Inc?
Michael S Weiss is the director of Mustang Bio Inc. Other key executives at Mustang Bio Inc include 10 percent owner Fortress Biotech, Inc. , director & President and CEO Manuel Md Litchman , and Interim CFO Eliot M Lurier .
Mustang Bio Inc (MBIO) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Mustang Bio Inc (MBIO) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Mustang Bio Inc (MBIO) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Mustang Bio Inc (MBIO)'s detailed insider trading history can be found in Insider Trading Tracker table.
Mustang Bio Inc Insider Transactions
Michael S Weiss Mailing Address
Above is the net worth, insider trading, and ownership report for Michael S Weiss. You might contact Michael S Weiss via mailing address: 750 Lexington Ave, New York Ny 10022.