John B Neff - Net Worth and Insider Trading
John B Neff Net Worth
The estimated net worth of John B Neff is at least $6 Million dollars as of 2024-04-23. John B Neff is the Director of Amkor Technology Inc and owns about 200,000 shares of Amkor Technology Inc (AMKR) stock worth over $6 Million. Details can be seen in John B Neff's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that John B Neff has not made any transactions after 2004-04-30 and currently still holds the listed stock(s).
Transaction Summary of John B Neff
John B Neff Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, John B Neff owns 2 companies in total, including Amkor Technology Inc () , and Crown Holdings Inc () .
Click here to see the complete history of John B Neff’s form 4 insider trades.
Insider Ownership Summary of John B Neff
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
Amkor Technology Inc | 2004-04-30 | director | |
Crown Holdings Inc | 2003-07-25 | director |
John B Neff Latest Holdings Summary
John B Neff currently owns a total of 1 stock. John B Neff owns 200,000 shares of Amkor Technology Inc (AMKR) as of April 30, 2004, with a value of $6 Million.
Latest Holdings of John B Neff
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
AMKR | Amkor Technology Inc | 2004-04-30 | 200,000 | 28.98 | 5,796,000 |
Holding Weightings of John B Neff
John B Neff Form 4 Trading Tracker
According to the SEC Form 4 filings, John B Neff has made a total of 0 transactions in Amkor Technology Inc (AMKR) over the past 5 years. The most-recent trade in Amkor Technology Inc is the acquisition of 100,000 shares on April 30, 2004, which cost John B Neff around $850,000.
Insider Trading History of John B Neff
- 1
John B Neff Trading Performance
GuruFocus tracks the stock performance after each of John B Neff's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by John B Neff is -49.63%. GuruFocus also compares John B Neff's trading performance to market benchmark return within the same time period. The performance of stocks bought by John B Neff 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 John B Neff's insider trading performs compared to the benchmark.
Performance of John B Neff
Average Return
Outperforming Transactions
1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
---|---|---|---|---|---|---|
Return(%) | 27.86 | -49.63 | -38.06 | -59.83 | 22.7 | 20.28 |
Relative Return to S&P 500(%) | 26.65 | -49.13 | -40.13 | -64.3 | 13.88 | 10.07 |
John B Neff Ownership Network
Ownership Network List of John B Neff
Ownership Network Relation of John B Neff
John B Neff Owned Company Details
What does Amkor Technology Inc do?
Who are the key executives at Amkor Technology Inc?
John B Neff is the director of Amkor Technology Inc. Other key executives at Amkor Technology Inc include Executive Vice President Rutten Guillaume Marie Jean , See Remarks Megan Faust , and Executive Vice President Farshad Haghighi .
Amkor Technology Inc () Insider Trades Summary
Over the past 18 months, John B Neff made no insider transaction in Amkor Technology Inc (). Other recent insider transactions involving Amkor Technology Inc () include a net sale of 98,500 shares made by Megan Faust , a net sale of 315,000 shares made by Rutten Guillaume Marie Jean , and a net sale of 57,237 shares made by Farshad Haghighi .
In summary, during the past 3 months, insiders sold 102,314 shares of Amkor Technology Inc () in total and bought 0 shares, with a net sale of 102,314 shares. During the past 18 months, 34,439,269 shares of Amkor Technology Inc () were sold and 0 shares were bought by its insiders, resulting in a net sale of 34,439,269 shares.
Amkor Technology Inc ()'s detailed insider trading history can be found in Insider Trading Tracker table.
Amkor Technology Inc Insider Transactions
John B Neff Mailing Address
Above is the net worth, insider trading, and ownership report for John B Neff. You might contact John B Neff via mailing address: Wellington Management Company, Bldg. 2, Suite 300, Radnor Corp. Center, Radnor Pa 19087-4609.