James P Shaffer - Net Worth and Insider Trading

James P Shaffer Net Worth

The estimated net worth of James P Shaffer is at least $1 Million dollars as of 2024-04-23. James P Shaffer is the VP & Chief Commercial Officer of Halozyme Therapeutics Inc and owns about 26,300 shares of Halozyme Therapeutics Inc (HALO) stock worth over $1 Million. James P Shaffer is also the Chief Business Officer of Eiger BioPharmaceuticals Inc and owns about 187 shares of Eiger BioPharmaceuticals Inc (EIGRQ) stock worth over $635. Details can be seen in James P Shaffer's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that James P Shaffer has not made any transactions after 2016-08-18 and currently still holds the listed stock(s).

Transaction Summary of James P Shaffer

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James P Shaffer Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, James P Shaffer owns 2 companies in total, including Eiger BioPharmaceuticals Inc (EIGRQ) , and Halozyme Therapeutics Inc (HALO) .

Click here to see the complete history of James P Shaffer’s form 4 insider trades.

Insider Ownership Summary of James P Shaffer

Ticker Comapny Transaction Date Type of Owner
EIGRQ Eiger BioPharmaceuticals Inc 2016-08-18 Chief Business Officer
HALO Halozyme Therapeutics Inc 2014-02-02 VP & Chief Commercial Officer

James P Shaffer Latest Holdings Summary

James P Shaffer currently owns a total of 2 stocks. Among these stocks, James P Shaffer owns 26,300 shares of Halozyme Therapeutics Inc (HALO) as of November 14, 2012, with a value of $1 Million and a weighting of 99.94%. James P Shaffer also owns 187 shares of Eiger BioPharmaceuticals Inc (EIGRQ) as of August 18, 2016, with a value of $635 and a weighting of 0.06%.

Latest Holdings of James P Shaffer

Ticker Comapny Latest Transaction Date Shares Owned Current Price ($) Current Value ($)
HALO Halozyme Therapeutics Inc 2012-11-14 26,300 39.27 1,032,801
EIGRQ Eiger BioPharmaceuticals Inc 2016-08-18 187 3.40 635

Holding Weightings of James P Shaffer


James P Shaffer Form 4 Trading Tracker

According to the SEC Form 4 filings, James P Shaffer has made a total of 0 transactions in Halozyme Therapeutics Inc (HALO) over the past 5 years. The most-recent trade in Halozyme Therapeutics Inc is the acquisition of 20,000 shares on November 14, 2012, which cost James P Shaffer around $104,400.

According to the SEC Form 4 filings, James P Shaffer has made a total of 0 transactions in Eiger BioPharmaceuticals Inc (EIGRQ) over the past 5 years. The most-recent trade in Eiger BioPharmaceuticals Inc is the acquisition of 104 shares on August 18, 2016, which cost James P Shaffer around $49,063.

Insider Trading History of James P Shaffer

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.

James P Shaffer Trading Performance

GuruFocus tracks the stock performance after each of James P Shaffer's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by James P Shaffer is -12.12%. GuruFocus also compares James P Shaffer's trading performance to market benchmark return within the same time period. The performance of stocks bought by James P Shaffer within 3 months outperforms 1 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 James P Shaffer'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 James P Shaffer

Average Return

-5.59%

Average return per transaction

Outperforming Transactions

25%

1 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(%) -2.83 -12.12 -19.04 -5.59 -3.92 -1.71
Relative Return to S&P 500(%) -5.04 -17.4 -30.59 -24.96 -20.9 -13.45

James P Shaffer Ownership Network

Ownership Network List of James P Shaffer

No Data

Ownership Network Relation of James P Shaffer


James P Shaffer Owned Company Details

What does Eiger BioPharmaceuticals Inc do?

Who are the key executives at Eiger BioPharmaceuticals Inc?

James P Shaffer is the Chief Business Officer of Eiger BioPharmaceuticals Inc. Other key executives at Eiger BioPharmaceuticals Inc include 10 percent owner Richard A Kayne , 10 percent owner Leen Kawas , and Chief Business Officer Ingrid Choong .

Eiger BioPharmaceuticals Inc (EIGRQ) Insider Trades Summary

Over the past 18 months, James P Shaffer made no insider transaction in Eiger BioPharmaceuticals Inc (EIGRQ). Other recent insider transactions involving Eiger BioPharmaceuticals Inc (EIGRQ) include a net purchase of 27,500 shares made by Thomas John Dietz , a net purchase of 278,239 shares made by Richard A Kayne , and a net purchase of 100,000 shares made by Jeffrey S Glenn .

In summary, during the past 3 months, insiders sold 0 shares of Eiger BioPharmaceuticals Inc (EIGRQ) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 896 shares of Eiger BioPharmaceuticals Inc (EIGRQ) were sold and 15,086 shares were bought by its insiders, resulting in a net purchase of 14,189 shares.

Eiger BioPharmaceuticals Inc (EIGRQ)'s detailed insider trading history can be found in Insider Trading Tracker table.

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Eiger BioPharmaceuticals Inc Insider Transactions

No Available Data

James P Shaffer Mailing Address

Above is the net worth, insider trading, and ownership report for James P Shaffer. You might contact James P Shaffer via mailing address: 12916 Anglewood Ct., Raleigh Nc 27614.

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