Brian M Stuglik - Net Worth and Insider Trading
Brian M Stuglik Net Worth
The estimated net worth of Brian M Stuglik is at least $864,461 dollars as of 2025-05-01. Brian M Stuglik is the Director of Verastem Inc and owns about 94,587 shares of Verastem Inc (VSTM) stock worth over $708,457. Brian M Stuglik is also the Director of Puma Biotechnology Inc and owns about 49,058 shares of Puma Biotechnology Inc (PBYI) stock worth over $156,004. Details can be seen in Brian M Stuglik'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 Brian M Stuglik has not made any transactions after 2025-03-17 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Brian M Stuglik
Brian M Stuglik Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Brian M Stuglik owns 2 companies in total, including Verastem Inc (VSTM) , and Puma Biotechnology Inc (PBYI) .
Click here to see the complete history of Brian M Stuglik’s form 4 insider trades.
Insider Ownership Summary of Brian M Stuglik
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| VSTM | Verastem Inc | 2025-03-17 | director |
| PBYI | Puma Biotechnology Inc | 2024-06-13 | director |
Brian M Stuglik Latest Holdings Summary
Brian M Stuglik currently owns a total of 2 stocks. Among these stocks, Brian M Stuglik owns 94,587 shares of Verastem Inc (VSTM) as of March 17, 2025, with a value of $708,457 and a weighting of 81.95%. Brian M Stuglik also owns 49,058 shares of Puma Biotechnology Inc (PBYI) as of June 13, 2024, with a value of $156,004 and a weighting of 18.05%.
Latest Holdings of Brian M Stuglik
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| VSTM | Verastem Inc | 2025-03-17 | 94,587 | 7.49 | 708,457 |
| PBYI | Puma Biotechnology Inc | 2024-06-13 | 49,058 | 3.18 | 156,004 |
Holding Weightings of Brian M Stuglik
Brian M Stuglik Form 4 Trading Tracker
According to the SEC Form 4 filings, Brian M Stuglik has made a total of 18 transactions in Verastem Inc (VSTM) over the past 5 years, including 0 buys and 18 sells. The most-recent trade in Verastem Inc is the sale of 593 shares on March 17, 2025, which brought Brian M Stuglik around $4,121.
According to the SEC Form 4 filings, Brian M Stuglik has made a total of 3 transactions in Puma Biotechnology Inc (PBYI) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in Puma Biotechnology Inc is the sale of 9,900 shares on June 13, 2024, which brought Brian M Stuglik around $33,561.
Insider Trading History of Brian M Stuglik
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Brian M Stuglik Trading Performance
GuruFocus tracks the stock performance after each of Brian M Stuglik's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Brian M Stuglik is -51.59%. GuruFocus also compares Brian M Stuglik's trading performance to market benchmark return within the same time period. The performance of stocks bought by Brian M Stuglik 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 Brian M Stuglik's insider trading performs compared to the benchmark.
Performance of Brian M Stuglik
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -29.52 | | | | | |
| Relative Return to S&P 500(%) | -20.76 | | | | | |
Brian M Stuglik Ownership Network
Ownership Network List of Brian M Stuglik
Ownership Network Relation of Brian M Stuglik
Brian M Stuglik Owned Company Details
What does Verastem Inc do?
Who are the key executives at Verastem Inc?
Brian M Stuglik is the director of Verastem Inc. Other key executives at Verastem Inc include Vice President of Finance Daniel Calkins , Chief Operating Officer Dan Paterson , and Chief Financial Officer Robert E. Gagnon .
Verastem Inc (VSTM) Insider Trades Summary
Over the past 18 months, Brian M Stuglik made 7 insider transaction in Verastem Inc (VSTM) with a net sale of 4,957. Other recent insider transactions involving Verastem Inc (VSTM) include a net sale of 565 shares made by Daniel Calkins , a net sale of 15,864 shares made by Dan Paterson , and a net sale of 20,766 shares made by Robert E. Gagnon .
In summary, during the past 3 months, insiders sold 2,070 shares of Verastem Inc (VSTM) in total and bought 0 shares, with a net sale of 2,070 shares. During the past 18 months, 42,152 shares of Verastem Inc (VSTM) were sold and 0 shares were bought by its insiders, resulting in a net sale of 42,152 shares.
Verastem Inc (VSTM)'s detailed insider trading history can be found in Insider Trading Tracker table.
Verastem Inc Insider Transactions
Brian M Stuglik Mailing Address
Above is the net worth, insider trading, and ownership report for Brian M Stuglik. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Brian M Stuglik's mailing address is: Needham Ma 02494.
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