Lam Keung - Net Worth and Insider Trading
Lam Keung Net Worth
The estimated net worth of Lam Keung is at least $65 Million dollars as of 2025-04-23. Lam Keung is the 2201 Interest of corporation controlled by you of Contel Technology Co Ltd and owns about 746,746,000 shares of Contel Technology Co Ltd (HKSE:01912) stock worth over $65 Million. Details can be seen in Lam Keung'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 Lam Keung has not made any transactions after 2022-12-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Lam Keung
Lam Keung Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Lam Keung owns 1 companies in total, including Contel Technology Co Ltd (HKSE:01912) .
Click here to see the complete history of Lam Keung’s form 4 insider trades.
Insider Ownership Summary of Lam Keung
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:01912 | Contel Technology Co Ltd | 2022-12-28 | 2201 Interest of corporation controlled by you |
Lam Keung Latest Holdings Summary
Lam Keung currently owns a total of 1 stock. Lam Keung owns 746,746,000 shares of Contel Technology Co Ltd (HKSE:01912) as of December 28, 2022, with a value of $65 Million.
Latest Holdings of Lam Keung
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:01912 | Contel Technology Co Ltd | 2022-12-28 | 746,746,000 | 0.09 | 64,966,902 |
Holding Weightings of Lam Keung
Lam Keung Form 4 Trading Tracker
According to the SEC Form 4 filings, Lam Keung has made a total of 5 transactions in Contel Technology Co Ltd (HKSE:01912) over the past 5 years, including 0 buys and 1 sells. The most-recent trade in Contel Technology Co Ltd is the sale of 0 shares on December 28, 2022, which brought Lam Keung around $0.
Insider Trading History of Lam Keung
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Lam Keung Trading Performance
Lam Keung Ownership Network
Ownership Network List of Lam Keung
Ownership Network Relation of Lam Keung

Lam Keung Owned Company Details
What does Contel Technology Co Ltd do?
Who are the key executives at Contel Technology Co Ltd?
Lam Keung is the 2201 Interest of corporation controlled by you of Contel Technology Co Ltd. Other key executives at Contel Technology Co Ltd include 2201 Interest of corporation controlled by you Feng Tao , 2202 Interest of your spouse Qing Haodong , and 2101 Beneficial owner P.grand (bvi) Ltd. .
Contel Technology Co Ltd (HKSE:01912) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Contel Technology Co Ltd (HKSE:01912) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Contel Technology Co Ltd (HKSE:01912) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Contel Technology Co Ltd (HKSE:01912)'s detailed insider trading history can be found in Insider Trading Tracker table.
Contel Technology Co Ltd Insider Transactions
Lam Keung Mailing Address
Above is the net worth, insider trading, and ownership report for Lam Keung. Currently GuruFocus does not have mailing address information for Lam Keung.