Robert I Tepper - Net Worth and Insider Trading
Robert I Tepper Net Worth
The estimated net worth of Robert I Tepper is at least $448 Million dollars as of 2024-10-19. Robert I Tepper is the 10% Owner of Global Blood Therapeutics Inc and owns about 4,990,677 shares of Global Blood Therapeutics Inc (GBT) stock worth over $342 Million. Robert I Tepper is the Director, 10% Owner of Constellation Pharmaceuticals Inc and owns about 2,983,051 shares of Constellation Pharmaceuticals Inc (CNST) stock worth over $101 Million. Robert I Tepper is also the 10% Owner of CytomX Therapeutics Inc and owns about 4,349,864 shares of CytomX Therapeutics Inc (CTMX) stock worth over $5 Million. Besides these, Robert I Tepper also holds Allena Pharmaceuticals Inc (ALNAQ) . Details can be seen in Robert I Tepper'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 Robert I Tepper has not made any transactions after 2018-07-23 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Robert I Tepper
Robert I Tepper Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Robert I Tepper owns 25 companies in total, including Revolution Medicines Inc (RVMD) , Nurix Therapeutics Inc (NRIX) , and Relay Therapeutics Inc (RLAY) among others .
Click here to see the complete history of Robert I Tepper’s form 4 insider trades.
Insider Ownership Summary of Robert I Tepper
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
RVMD | Revolution Medicines Inc | 2020-02-12 | 10 percent owner |
NRIX | Nurix Therapeutics Inc | 2020-07-23 | 10 percent owner |
RLAY | Relay Therapeutics Inc | 2020-07-15 | 10 percent owner |
2017-01-26 | director & 10 percent owner | ||
2020-06-02 | 10 percent owner | ||
2020-05-06 | director & 10 percent owner | ||
2019-07-17 | 10 percent owner | ||
2019-06-06 | director & 10 percent owner | ||
2017-11-06 | director & 10 percent owner | ||
2016-12-19 | 10 percent owner | ||
2017-10-04 | 10 percent owner | ||
2018-03-07 | 10 percent owner | ||
2017-10-04 | 10 percent owner | ||
2017-07-19 | director | ||
2017-04-06 | 10 percent owner | ||
2016-04-14 | 10 percent owner | ||
2016-05-16 | 10 percent owner | ||
2016-02-02 | 10 percent owner | ||
2015-03-24 | 10 percent owner | ||
2014-04-10 | director | ||
2015-05-14 | 10 percent owner | ||
2013-12-16 | director & 10 percent owner | ||
2014-02-05 | 10 percent owner | ||
2021-02-11 | 10 percent owner | ||
2014-02-05 | 10 percent owner |
Robert I Tepper Latest Holdings Summary
Robert I Tepper currently owns a total of 4 stocks. Among these stocks, Robert I Tepper owns 4,990,677 shares of Global Blood Therapeutics Inc (GBT) as of April 6, 2017, with a value of $342 Million and a weighting of 76.24%. Robert I Tepper owns 2,983,051 shares of Constellation Pharmaceuticals Inc (CNST) as of July 23, 2018, with a value of $101 Million and a weighting of 22.62%. Robert I Tepper also owns 4,349,864 shares of CytomX Therapeutics Inc (CTMX) as of October 4, 2017, with a value of $5 Million and a weighting of 1.14%. The other 1 stocks Allena Pharmaceuticals Inc (ALNAQ) have a combined weighting of 0% among all his current holdings.
Latest Holdings of Robert I Tepper
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
GBT | Global Blood Therapeutics Inc | 2017-04-06 | 4,990,677 | 68.49 | 341,811,468 |
CNST | Constellation Pharmaceuticals Inc | 2018-07-23 | 2,983,051 | 33.99 | 101,393,903 |
CTMX | CytomX Therapeutics Inc | 2017-10-04 | 4,349,864 | 1.18 | 5,132,840 |
ALNAQ | Allena Pharmaceuticals Inc | 2017-11-06 | 2,790,964 | 0.00 | 0 |
Holding Weightings of Robert I Tepper
Robert I Tepper Form 4 Trading Tracker
According to the SEC Form 4 filings, Robert I Tepper has made a total of 0 transactions in Global Blood Therapeutics Inc (GBT) over the past 5 years. The most-recent trade in Global Blood Therapeutics Inc is the sale of 31,225 shares on April 6, 2017, which brought Robert I Tepper around $1 Million.
According to the SEC Form 4 filings, Robert I Tepper has made a total of 0 transactions in Constellation Pharmaceuticals Inc (CNST) over the past 5 years. The most-recent trade in Constellation Pharmaceuticals Inc is the acquisition of 266,667 shares on July 23, 2018, which cost Robert I Tepper around $4 Million.
According to the SEC Form 4 filings, Robert I Tepper has made a total of 0 transactions in CytomX Therapeutics Inc (CTMX) over the past 5 years. The most-recent trade in CytomX Therapeutics Inc is the sale of 24,777 shares on October 4, 2017, which brought Robert I Tepper around $603,072.
More details on Robert I Tepper's insider transactions can be found in the Insider Trading History of Robert I Tepper table.Insider Trading History of Robert I Tepper
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Robert I Tepper Trading Performance
GuruFocus tracks the stock performance after each of Robert I Tepper's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Robert I Tepper is -33.49%. GuruFocus also compares Robert I Tepper's trading performance to market benchmark return within the same time period. The performance of stocks bought by Robert I Tepper within 3 months outperforms 0 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Robert I Tepper's insider trading performs compared to the benchmark.
Performance of Robert I Tepper
Robert I Tepper Ownership Network
Robert I Tepper Owned Company Details
What does Revolution Medicines Inc do?
Who are the key executives at Revolution Medicines Inc?
Robert I Tepper is the 10 percent owner of Revolution Medicines Inc. Other key executives at Revolution Medicines Inc include See Remarks Stephen Michael Kelsey , General Counsel Jeff Cislini , and See Remarks Margaret A Horn .
Revolution Medicines Inc (RVMD) Insider Trades Summary
Over the past 18 months, Robert I Tepper made no insider transaction in Revolution Medicines Inc (RVMD). Other recent insider transactions involving Revolution Medicines Inc (RVMD) include a net sale of 186,391 shares made by Stephen Michael Kelsey , a net sale of 28,044 shares made by Jeff Cislini , and a net sale of 195,672 shares made by Mark A Goldsmith .
In summary, during the past 3 months, insiders sold 195,609 shares of Revolution Medicines Inc (RVMD) in total and bought 0 shares, with a net sale of 195,609 shares. During the past 18 months, 637,995 shares of Revolution Medicines Inc (RVMD) were sold and 0 shares were bought by its insiders, resulting in a net sale of 637,995 shares.
Revolution Medicines Inc (RVMD)'s detailed insider trading history can be found in Insider Trading Tracker table.
Revolution Medicines Inc Insider Transactions
Robert I Tepper Mailing Address
Above is the net worth, insider trading, and ownership report for Robert I Tepper. You might contact Robert I Tepper via mailing address: 201 Brookline Ave, Suite 1401, Boston Ma 02215.