Zhang Jianguo - Net Worth and Insider Trading
Zhang Jianguo Net Worth
The estimated net worth of Zhang Jianguo is at least $242 Million dollars as of 2025-07-12. Zhang Jianguo is the 2103 Interests held jointly with another person of Renrui Human Resources Technology Holdings Ltd and owns about 60,616,300 shares of Renrui Human Resources Technology Holdings Ltd (HKSE:06919) stock worth over $242 Million. Details can be seen in Zhang Jianguo'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 Zhang Jianguo has not made any transactions after 2025-02-28 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Zhang Jianguo
Zhang Jianguo Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Zhang Jianguo owns 1 companies in total, including Renrui Human Resources Technology Holdings Ltd (HKSE:06919) .
Click here to see the complete history of Zhang Jianguo’s form 4 insider trades.
Insider Ownership Summary of Zhang Jianguo
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:06919 | Renrui Human Resources Technology Holdings Ltd | 2025-03-11 | 2103 Interests held jointly with another person |
Zhang Jianguo Latest Holdings Summary
Zhang Jianguo currently owns a total of 1 stock. Zhang Jianguo owns 60,616,300 shares of Renrui Human Resources Technology Holdings Ltd (HKSE:06919) as of February 28, 2025, with a value of $242 Million.
Latest Holdings of Zhang Jianguo
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:06919 | Renrui Human Resources Technology Holdings Ltd | 2025-02-28 | 60,616,300 | 4.00 | 242,465,200 |
Holding Weightings of Zhang Jianguo
Zhang Jianguo Form 4 Trading Tracker
According to the SEC Form 4 filings, Zhang Jianguo has made a total of 9 transactions in Renrui Human Resources Technology Holdings Ltd (HKSE:06919) over the past 5 years, including 2 buys and 0 sells. The most-recent trade in Renrui Human Resources Technology Holdings Ltd is the sale of 450,000 shares on February 28, 2025, which brought Zhang Jianguo around $0.
Insider Trading History of Zhang Jianguo
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Zhang Jianguo Trading Performance
GuruFocus tracks the stock performance after each of Zhang Jianguo's buying transactions within different timeframes. To be detailed, the average return of stocks after 3 months bought by Zhang Jianguo is -15.38%. GuruFocus also compares Zhang Jianguo's trading performance to market benchmark return within the same time period. The performance of stocks bought by Zhang Jianguo within 3 months outperforms 0 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 Zhang Jianguo's insider trading performs compared to the benchmark.
Performance of Zhang Jianguo
Zhang Jianguo Ownership Network
Ownership Network List of Zhang Jianguo
Ownership Network Relation of Zhang Jianguo

Zhang Jianguo Owned Company Details
What does Renrui Human Resources Technology Holdings Ltd do?
Who are the key executives at Renrui Human Resources Technology Holdings Ltd?
Zhang Jianguo is the 2103 Interests held jointly with another person of Renrui Human Resources Technology Holdings Ltd. Other key executives at Renrui Human Resources Technology Holdings Ltd include 2202 Interest of your spouse Wang Fen , 2202 Interest of your spouse Wu Qi , and 2103 Interests held jointly with another person Zhang Feng .
Renrui Human Resources Technology Holdings Ltd (HKSE:06919) Insider Trades Summary
Over the past 18 months, Zhang Jianguo made 2 insider transaction in Renrui Human Resources Technology Holdings Ltd (HKSE:06919) with a net sale of 0. Other recent insider transactions involving Renrui Human Resources Technology Holdings Ltd (HKSE:06919) include a net sale of 0 shares made by Wang Fen , a net sale of 0 shares made by Zhang Feng , and a net sale of 0 shares made by Zhang Jianmei .
In summary, during the past 3 months, insiders sold 0 shares of Renrui Human Resources Technology Holdings Ltd (HKSE:06919) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Renrui Human Resources Technology Holdings Ltd (HKSE:06919) were sold and 31,339,976 shares were bought by its insiders, resulting in a net purchase of 31,339,976 shares.
Renrui Human Resources Technology Holdings Ltd (HKSE:06919)'s detailed insider trading history can be found in Insider Trading Tracker table.
Renrui Human Resources Technology Holdings Ltd Insider Transactions
Zhang Jianguo Mailing Address
Above is the net worth, insider trading, and ownership report for Zhang Jianguo. Currently GuruFocus does not have mailing address information for Zhang Jianguo.