Kong Qing Zhi - Net Worth and Insider Trading
Kong Qing Zhi Net Worth
The estimated net worth of Kong Qing Zhi is at least $22 Million dollars as of 2025-07-24. Kong Qing Zhi is the Executives of Shandong Sito Bio-technology Co Ltd and owns about 1,210,880 shares of Shandong Sito Bio-technology Co Ltd (SZSE:300583) stock worth over $22 Million. Details can be seen in Kong Qing Zhi'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 Kong Qing Zhi has not made any transactions after 2020-03-06 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Kong Qing Zhi
Kong Qing Zhi Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Kong Qing Zhi owns 1 companies in total, including Shandong Sito Bio-technology Co Ltd (SZSE:300583) .
Click here to see the complete history of Kong Qing Zhi’s form 4 insider trades.
Insider Ownership Summary of Kong Qing Zhi
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
SZSE:300583 | Shandong Sito Bio-technology Co Ltd | 2020-03-06 | Executives |
Kong Qing Zhi Latest Holdings Summary
Kong Qing Zhi currently owns a total of 1 stock. Kong Qing Zhi owns 1,210,880 shares of Shandong Sito Bio-technology Co Ltd (SZSE:300583) as of March 6, 2020, with a value of $22 Million.
Latest Holdings of Kong Qing Zhi
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
SZSE:300583 | Shandong Sito Bio-technology Co Ltd | 2020-03-06 | 1,210,880 | 18.35 | 22,219,648 |
Holding Weightings of Kong Qing Zhi
Kong Qing Zhi Form 4 Trading Tracker
According to the SEC Form 4 filings, Kong Qing Zhi has made a total of 0 transactions in Shandong Sito Bio-technology Co Ltd (SZSE:300583) over the past 5 years. The most-recent trade in Shandong Sito Bio-technology Co Ltd is the sale of 128,000 shares on March 6, 2020, which brought Kong Qing Zhi around $2 Million.
Insider Trading History of Kong Qing Zhi
- 1
Kong Qing Zhi Trading Performance
GuruFocus tracks the stock performance after each of Kong Qing Zhi's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Kong Qing Zhi is 2.3%. GuruFocus also compares Kong Qing Zhi's trading performance to market benchmark return within the same time period. The performance of stocks bought by Kong Qing Zhi within 3 months outperforms 1 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 Kong Qing Zhi's insider trading performs compared to the benchmark.
Kong Qing Zhi Ownership Network
Ownership Network List of Kong Qing Zhi
Ownership Network Relation of Kong Qing Zhi

Kong Qing Zhi Owned Company Details
What does Shandong Sito Bio-technology Co Ltd do?
Who are the key executives at Shandong Sito Bio-technology Co Ltd?
Kong Qing Zhi is the Executives of Shandong Sito Bio-technology Co Ltd. Other key executives at Shandong Sito Bio-technology Co Ltd include Directors & executives Mi Qi , Directors & executives He Jian Yong , and Securities Affairs Representative Ceng Qing Li .
Shandong Sito Bio-technology Co Ltd (SZSE:300583) Insider Trades Summary
In summary, during the past 3 months, insiders sold 0 shares of Shandong Sito Bio-technology Co Ltd (SZSE:300583) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Shandong Sito Bio-technology Co Ltd (SZSE:300583) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.
Shandong Sito Bio-technology Co Ltd (SZSE:300583)'s detailed insider trading history can be found in Insider Trading Tracker table.
Shandong Sito Bio-technology Co Ltd Insider Transactions
Kong Qing Zhi Mailing Address
Above is the net worth, insider trading, and ownership report for Kong Qing Zhi. Currently GuruFocus does not have mailing address information for Kong Qing Zhi.