John Poyhonen - Net Worth and Insider Trading

John Poyhonen Net Worth

The estimated net worth of John Poyhonen is at least $264,885 dollars as of 2024-12-27. John Poyhonen is the President & CEO of Senomyx Inc and owns about 158,293 shares of Senomyx Inc (SNMX) stock worth over $235,857. John Poyhonen is also the EVP, Chief Commercial Officer of Heron Therapeutics Inc and owns about 18,143 shares of Heron Therapeutics Inc (HRTX) stock worth over $29,029. Details can be seen in John Poyhonen'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 John Poyhonen has not made any transactions after 2019-10-03 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 John Poyhonen

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John Poyhonen Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John Poyhonen owns 2 companies in total, including Heron Therapeutics Inc (HRTX) , and Senomyx Inc (SNMX) .

Click here to see the complete history of John Poyhonen’s form 4 insider trades.

Insider Ownership Summary of John Poyhonen

Ticker Comapny Transaction Date Type of Owner
HRTX Heron Therapeutics Inc 2019-10-03 director
SNMX Senomyx Inc 2018-11-02 director & President & CEO

John Poyhonen Latest Holdings Summary

John Poyhonen currently owns a total of 2 stocks. Among these stocks, John Poyhonen owns 158,293 shares of Senomyx Inc (SNMX) as of March 23, 2017, with a value of $235,857 and a weighting of 89.04%. John Poyhonen also owns 18,143 shares of Heron Therapeutics Inc (HRTX) as of October 3, 2019, with a value of $29,029 and a weighting of 10.96%.

Latest Holdings of John Poyhonen

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
SNMX Senomyx Inc 2017-03-23 158,293 1.49 235,857
HRTX Heron Therapeutics Inc 2019-10-03 18,143 1.60 29,029

Holding Weightings of John Poyhonen


John Poyhonen Form 4 Trading Tracker

According to the SEC Form 4 filings, John Poyhonen has made a total of 0 transactions in Senomyx Inc (SNMX) over the past 5 years. The most-recent trade in Senomyx Inc is the acquisition of 50,000 shares on March 23, 2017, which cost John Poyhonen around $49,000.

According to the SEC Form 4 filings, John Poyhonen has made a total of 0 transactions in Heron Therapeutics Inc (HRTX) over the past 5 years. The most-recent trade in Heron Therapeutics Inc is the acquisition of 5,143 shares on October 3, 2019, which cost John Poyhonen around $90,003.

Insider Trading History of John Poyhonen

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.

John Poyhonen Trading Performance

GuruFocus tracks the stock performance after each of John Poyhonen's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John Poyhonen is 3.83%. GuruFocus also compares John Poyhonen's trading performance to market benchmark return within the same time period. The performance of stocks bought by John Poyhonen within 3 months outperforms 3 times out of 4 transactions in total compared to the return of S&P 500 within the same period.

You can select different timeframes to see how John Poyhonen'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 John Poyhonen

Average Return

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Average return per transaction

Outperforming Transactions

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3 out of 4 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(%) 3.27 LIMIT LIMIT LIMIT LIMIT LIMIT
Relative Return to S&P 500(%) 0.1 LIMIT LIMIT LIMIT LIMIT LIMIT

John Poyhonen Ownership Network

Ownership Network List of John Poyhonen

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Ownership Network Relation of John Poyhonen

Insider Network Chart

John Poyhonen Owned Company Details

What does Heron Therapeutics Inc do?

Who are the key executives at Heron Therapeutics Inc?

John Poyhonen is the director of Heron Therapeutics Inc. Other key executives at Heron Therapeutics Inc include EVP & Chief Development Officer William P Forbes , other: See Footnote 2 Adam Morgan , and EVP & Chief Financial Officer Ira Duarte .

Heron Therapeutics Inc (HRTX) Insider Trades Summary

Over the past 18 months, John Poyhonen made no insider transaction in Heron Therapeutics Inc (HRTX). Other recent insider transactions involving Heron Therapeutics Inc (HRTX) include a net purchase of 2,486,744 shares made by Adam Morgan , and a net purchase of 50,000 shares made by William P Forbes .

In summary, during the past 3 months, insiders sold 0 shares of Heron Therapeutics Inc (HRTX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Heron Therapeutics Inc (HRTX) were sold and 2,536,744 shares were bought by its insiders, resulting in a net purchase of 2,536,744 shares.

Heron Therapeutics Inc (HRTX)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Heron Therapeutics Inc Insider Transactions

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John Poyhonen Mailing Address

Above is the net worth, insider trading, and ownership report for John Poyhonen. You might contact John Poyhonen via mailing address: 11088 N Torrey Pines Rd, C/o Senomyx Inc, La Jolla Ca 92037.

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