Ilbok Lee - Net Worth and Insider Trading
Ilbok Lee Net Worth
The estimated net worth of Ilbok Lee is at least $650,968 dollars as of 2026-09-11. Ilbok Lee is the Director of MagnaChip Semiconductor Corp and owns about 219,181 shares of MagnaChip Semiconductor Corp (MX) stock worth over $650,968. Details can be seen in Ilbok Lee'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 Ilbok Lee has not made any transactions after 2025-03-14 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Ilbok Lee
Ilbok Lee Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Ilbok Lee owns 1 companies in total, including MagnaChip Semiconductor Corp (MX) .
Click here to see the complete history of Ilbok Lee’s form 4 insider trades.
Insider Ownership Summary of Ilbok Lee
| Ticker | Company | Transaction Date | Type of Owner |
|---|---|---|---|
| MX | MagnaChip Semiconductor Corp | 2025-03-14 | director |
Ilbok Lee Latest Holdings Summary
Ilbok Lee currently owns a total of 1 stock. Ilbok Lee owns 219,181 shares of MagnaChip Semiconductor Corp (MX) as of March 14, 2025, with a value of $650,968.
Latest Holdings of Ilbok Lee
| Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
|---|---|---|---|---|---|
| MX | MagnaChip Semiconductor Corp | 2025-03-14 | 219,181 | 2.97 | 650,968 |
Holding Weightings of Ilbok Lee
Ilbok Lee Form 4 Trading Tracker
According to the SEC Form 4 filings, Ilbok Lee has made a total of 1 transactions in MagnaChip Semiconductor Corp (MX) over the past 5 years, including 1 buys and 0 sells. The most-recent trade in MagnaChip Semiconductor Corp is the acquisition of 20,000 shares on March 14, 2025, which cost Ilbok Lee around $77,200.
Insider Trading History of Ilbok Lee
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Ilbok Lee Trading Performance
GuruFocus tracks the stock performance after each of Ilbok Lee's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Ilbok Lee is 9.98%. GuruFocus also compares Ilbok Lee's trading performance to market benchmark return within the same time period. The performance of stocks bought by Ilbok Lee within 3 months outperforms 1 times out of 2 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Ilbok Lee's insider trading performs compared to the benchmark.
Ilbok Lee Ownership Network
Ownership Network List of Ilbok Lee
Ownership Network Relation of Ilbok Lee

Ilbok Lee Owned Company Details
What does MagnaChip Semiconductor Corp do?
Who are the key executives at MagnaChip Semiconductor Corp?
Ilbok Lee is the director of MagnaChip Semiconductor Corp. Other key executives at MagnaChip Semiconductor Corp include director & Chief Executive Officer Chae Lee , See Remarks Shin Young Park , and See Remarks Jinseok Yang .
MagnaChip Semiconductor Corp (MX) Insider Trades Summary
Over the past 18 months, Ilbok Lee made 1 insider transaction in MagnaChip Semiconductor Corp (MX) with a net purchase of 20,000. Other recent insider transactions involving MagnaChip Semiconductor Corp (MX) include a net purchase of 80,000 shares made by Gilbert E Nathan , a net purchase of 50,000 shares made by Camillo Martino , and a net purchase of 10,000 shares made by Shin Young Park .
In summary, during the past 3 months, insiders sold 0 shares of MagnaChip Semiconductor Corp (MX) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of MagnaChip Semiconductor Corp (MX) were sold and 160,000 shares were bought by its insiders, resulting in a net purchase of 160,000 shares.
MagnaChip Semiconductor Corp (MX)'s detailed insider trading history can be found in Insider Trading Tracker table.
MagnaChip Semiconductor Corp Insider Transactions
Ilbok Lee Mailing Address
Above is the net worth, insider trading, and ownership report for Ilbok Lee. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Ilbok Lee's mailing address is: Cupertino Ca 95014.