Gao Jun Chang - Net Worth and Insider Trading
Gao Jun Chang Net Worth
The estimated net worth of Gao Jun Chang is at least $68 Million dollars as of 2025-04-24. Gao Jun Chang is the Director of Luyang Energy-Saving Materials Co Ltd and owns about 5,355,000 shares of Luyang Energy-Saving Materials Co Ltd (SZSE:002088) stock worth over $68 Million. Details can be seen in Gao Jun Chang'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 Gao Jun Chang has not made any transactions after 2013-07-09 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Gao Jun Chang
Gao Jun Chang Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Gao Jun Chang owns 1 companies in total, including Luyang Energy-Saving Materials Co Ltd (SZSE:002088) .
Click here to see the complete history of Gao Jun Chang’s form 4 insider trades.
Insider Ownership Summary of Gao Jun Chang
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:002088 | Luyang Energy-Saving Materials Co Ltd | 2013-07-09 | Director |
Gao Jun Chang Latest Holdings Summary
Gao Jun Chang currently owns a total of 1 stock. Gao Jun Chang owns 5,355,000 shares of Luyang Energy-Saving Materials Co Ltd (SZSE:002088) as of July 9, 2013, with a value of $68 Million.
Latest Holdings of Gao Jun Chang
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:002088 | Luyang Energy-Saving Materials Co Ltd | 2013-07-09 | 5,355,000 | 12.73 | 68,169,150 |
Holding Weightings of Gao Jun Chang
Gao Jun Chang Form 4 Trading Tracker
According to the SEC Form 4 filings, Gao Jun Chang has made a total of 0 transactions in Luyang Energy-Saving Materials Co Ltd (SZSE:002088) over the past 5 years. The most-recent trade in Luyang Energy-Saving Materials Co Ltd is the acquisition of 8,400 shares on July 9, 2013, which cost Gao Jun Chang around $27,160.
Insider Trading History of Gao Jun Chang
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Gao Jun Chang Trading Performance
GuruFocus tracks the stock performance after each of Gao Jun Chang's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Gao Jun Chang is 15.66%. GuruFocus also compares Gao Jun Chang's trading performance to market benchmark return within the same time period. The performance of stocks bought by Gao Jun Chang within 3 months outperforms 3 times out of 3 transactions in total compared to the return of S&P 500 within the same period.
You can select different timeframes to see how Gao Jun Chang's insider trading performs compared to the benchmark.
Performance of Gao Jun Chang
Gao Jun Chang Ownership Network
Ownership Network List of Gao Jun Chang
Ownership Network Relation of Gao Jun Chang

Gao Jun Chang Owned Company Details
What does Luyang Energy-Saving Materials Co Ltd do?
Who are the key executives at Luyang Energy-Saving Materials Co Ltd?
Gao Jun Chang is the Director of Luyang Energy-Saving Materials Co Ltd. Other key executives at Luyang Energy-Saving Materials Co Ltd include Executives Lu Chao , Directors & executives Sheng Xin Tai , and Secretary Dong Du Yi Xue .
Luyang Energy-Saving Materials Co Ltd (SZSE:002088) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Luyang Energy-Saving Materials Co Ltd (SZSE:002088) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Luyang Energy-Saving Materials Co Ltd (SZSE:002088) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Luyang Energy-Saving Materials Co Ltd (SZSE:002088)'s detailed insider trading history can be found in Insider Trading Tracker table.
Luyang Energy-Saving Materials Co Ltd Insider Transactions
Gao Jun Chang Mailing Address
Above is the net worth, insider trading, and ownership report for Gao Jun Chang. Currently GuruFocus does not have mailing address information for Gao Jun Chang.