David D Kim - Net Worth and Insider Trading
David D Kim Net Worth
The estimated net worth of David D Kim is at least $129 Million dollars as of 2025-07-16. David D Kim is the Member of 10% owner group (5) of Amkor Technology Inc and owns about 6,055,149 shares of Amkor Technology Inc (AMKR) stock worth over $129 Million. Details can be seen in David D Kim'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 David D Kim has not made any transactions after 2025-02-24 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of David D Kim
David D Kim Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, David D Kim owns 2 companies in total, including Amkor Technology Inc (AMKR) , and GameStop Corp (GME) .
Click here to see the complete history of David D Kim’s form 4 insider trades.
Insider Ownership Summary of David D Kim
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| AMKR | Amkor Technology Inc | 2025-02-24 | other: See Exhibit 99.1 |
| GME | GameStop Corp | 2005-10-08 | 10 percent owner & other: See Exhibit 1 |
David D Kim Latest Holdings Summary
David D Kim currently owns a total of 1 stock. David D Kim owns 6,055,149 shares of Amkor Technology Inc (AMKR) as of February 24, 2025, with a value of $129 Million.
Latest Holdings of David D Kim
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| AMKR | Amkor Technology Inc | 2025-02-24 | 6,055,149 | 21.23 | 128,550,813 |
Holding Weightings of David D Kim
David D Kim Form 4 Trading Tracker
According to the SEC Form 4 filings, David D Kim has made a total of 3 transactions in Amkor Technology Inc (AMKR) over the past 5 years, including 1 buys and 2 sells. The most-recent trade in Amkor Technology Inc is the acquisition of 869,565 shares on February 24, 2025, which cost David D Kim around $19 Million.
Insider Trading History of David D Kim
- 1
David D Kim Trading Performance
GuruFocus tracks the stock performance after each of David D Kim's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by David D Kim is -16.77%. GuruFocus also compares David D Kim's trading performance to market benchmark return within the same time period. The performance of stocks bought by David D Kim 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 David D Kim's insider trading performs compared to the benchmark.
Performance of David D Kim
Average Return
Outperforming Transactions
| 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | 3 Years | |
|---|---|---|---|---|---|---|
| Return(%) | -9.43 |  | | | | |
| Relative Return to S&P 500(%) | -5.83 | | | | | |
David D Kim Ownership Network
Ownership Network List of David D Kim
Ownership Network Relation of David D Kim
David D Kim Owned Company Details
What does Amkor Technology Inc do?
Who are the key executives at Amkor Technology Inc?
David D Kim is the other: See Exhibit 99.1 of Amkor Technology Inc. Other key executives at Amkor Technology Inc include Executive Vice President Kevin Engel , director & 10 percent owner & other: Exhibit 99.1 John T Kim , and director & 10 percent owner & other: Exhibit 99.1 Susan Y Kim .
Amkor Technology Inc (AMKR) Insider Trades Summary
Over the past 18 months, David D Kim made 1 insider transaction in Amkor Technology Inc (AMKR) with a net purchase of 869,565. Other recent insider transactions involving Amkor Technology Inc (AMKR) include a net sale of 203,125 shares made by Rutten Guillaume Marie Jean , a net sale of 15,130 shares made by Kevin Engel , and a net sale of 8,200 shares made by Megan Faust .
In summary, during the past 3 months, insiders sold 0 shares of Amkor Technology Inc (AMKR) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 2,032,399 shares of Amkor Technology Inc (AMKR) were sold and 4,347,825 shares were bought by its insiders, resulting in a net purchase of 2,315,426 shares.
Amkor Technology Inc (AMKR)'s detailed insider trading history can be found in Insider Trading Tracker table.
Amkor Technology Inc Insider Transactions
David D Kim Mailing Address
Above is the net worth, insider trading, and ownership report for David D Kim. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, David D Kim's mailing address is: Paoli Pa 19301-9713.
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